FCC ID: 2AQ4G-SSB5018R Mobile phone

 

In general, the closer you are to a wireless base station antenna, the lower the power output. Before a phone model is available for sale to the public, it must be tested and certified to the FCC that it does not exceed the limit established by the government adopted requirement for safe exposure. The tests are performed in positions and locations (e.g., at the ear and worn on the body) as required by the FCC for each model. The highest SAR value for this model phone when tested for use at the ear is 0.78W/Kg and when worn on the body, as described in this user guide, is 1.02W/Kg (Body-worn measurements differ among phone models, depending upon available accessories and FCC requirements). The maximum scaled SAR in hotspot mode is 1.06W/Kg. While there may be differences between the SAR levels of various phones and at various positions, they all meet the government requirement for safe exposure. The FCC has granted an Equipment Authorization for this model phone with all reported SAR levels evaluated as in compliance with the FCC RF exposure guidelines. SAR information on this model phone is on file with the FCC and can be found under the Display Grant section of http://www.fcc.gov/ oet/fccid after searching on FCC ID: 2AQ4G-SSB5018R Additional information on Specific Absorption Rates (SAR) can be found on the Cellular Telecommunications Industry Association (CTIA) web-site at http://www.wow-com.com. * In the United States and Canada, the SAR limit for mobile phones used by the public is 1.6 watts/kg (W/kg) averaged over one gram of tissue. The standard incorporates a substantial margin of safety to give additional protection for the public and to account for any variations in measurements. This device was tested for typical body-worn operations. To comply with RF exposure requirements, a minimum separation distance of 10mm must be maintained between the user s body and the handset, including the antenna. Third-party belt-clips, holsters, and similar accessories used by this device should not contain any metallic components. Body-worn accessories that do not meet these requirements may not comply with RF exposure requirements and should be avoided. Use only the supplied or an approved antenna. User manual Mobile phone Model: SSB5018R Phone Overview Get Started Install the USIM/SIM memory card Install the Remove the back cover Mount/Demount the battery Basic Operations Switch on Touch and hold the Power button until the phone switches on. Note: If you have enabled USIM/SIM locking in the Settings menu, enter the correct PIN number upon power-on before you use the phone. Caution: Three consecutive attempts of entering an incorrect PIN will lock the SIM card. If it is locked, use a PUK provided by the operator to unlock it. Switch off Touch and hold the Power button until the Phone Options screen displays. Tap " Power off to switch off the phone. Unlock Short press the Power button light up the screen, according to the clues of the screen interface can be unlocked. Touchscreen Usage Use your fingers to perform operations directly on icons, buttons, and the on-screen keypad. Tap/Touch/Click Tap the icon of an App to start it. Touch & Hold Touch and hold an item to display a pop-up menu of options. For example, go to Address Book, touch and hold a contact on the Address Book page, and a menu of options pops up. Drag Tap an item on the screen and drag it to another place. Slide/Sweep To sweep vertically or horizontally across the screen, you can view apps, pictures, and webpages in a convenient manner. Scroll Similar to sweeping, but faster. Pinch Put two fingers on the screen to pinch in or out an item, such as a webpage or picture. Home Screen 1. Status bar: allows you to view status icons and notices, such as signal, battery, current time and data service. 2. Notification bar: On the Home screen, tap the status bar and drag it down to display the notification bar. Tap this bar. Then you can view the notices. Touch the return button to switch back to the previous page. 3. App icon: Tap an app to open it. 4. Main menu: allows you to enter the app main menu. Phone Settings To display the Settings menu, tap the Settings icon directly. 1.SIM card: In the Settings menu, choose SIM Card. You can then manage your SIM cards on the pop-up page. 2. Network: In the Settings menu, select WLAN to configure your radio network; or select Traffic usage to configure your mobile date services; or select Mobile Network under More to configure data services of your phone. 3. Sound: In the Settings menu, choose Sound. The allows you to set the volume, enable/disable vibration during ringing, and select ringtones for incoming calls and messages, as well as enable/disable keypad touch sound effect, touch alert tone, and screen lock tone 4. Display: allows you to configure the brightness, wallpaper, automatic device rotation, sleep duration, and font size. 5. Security: In the Settings menu, choose Security. The Security page allows you to set the screen locking mode and USIM/SIM locking mode. App Permission: allows you to configure certain permissions for an App and monitor their usage. 6. Anti-theft: allows you to remotely lock the phone or clear all data of it. 7. Manage apps: In the Settings menu, choose Apps. Then you can view or manage your apps. Note: Disable or unload certain apps if available space is less than 100MB. 8. Message: On the Message page, tap the Menu button and choose Settings. On the Message Settings page, you can enable/disable report sending, create or select a message template, and configure a message alert tone for each short or multimedia message. 9. Call: To display the Call Settings page, choose Settings on the Call page. Shortcuts On the Home screen, lightly drag down the Status bar. On the screen top, a group of shortcuts are displayed, such as Settings, WLAN, Bluetooth, Brightness, Ringtone Mode, flashlight and Airplane mode. Tap any of them to open it quickly. Widget Android7.0 offers multiple ease-of-use widgets on the Home screen. On this screen,Long press the screen and then the Widget tab, to display the widget selection page. Tap and hold a desired widget to be put on the Home screen, drag it left or right to locate it at a proper place, and complete the Widget settings as prompted. Move/Uninstall apps 1. Access the App main menu from the Home screen. On the ALL App page, tap and hold an app to be put on the Home screen, and drag it left or right to locate it at a proper place. In this way, a desktop app is created. 2. On the All App page, tap and hold an app, and drag it to Uninstall on the desktop. In this way, the app is removed from the phone. Note: You are not allowed to uninstall basic apps of the phone. 3. On the All App page, tap and hold an app, and drag it to APP Info. on the desktop. In this way, details about the app is displayed. Call This phone allows you to make or answer a call, initiate an emergency call, and launch a multi-party call. On the bottom left of the Home screen, tap the Dial-up icon. The Dial-up page is displayed. Enter a phone number and choose between card 1 and card 2 to make the call. When you enter the number, the phone will automatically search among all contacts a number that best matches the entered numerals, to facilitate your operation. During a call, tap Add a Call, and this call automatically switches to Silent mode. Enter the number of another contact, tap Dial-up, and the previous call automatically switches to On-hold mode. After the second call is answered, tap Join. In this way, a teleconference is established to achieve a multi-party talk. Note: You need to subscribe to this service from your carrier before you use it. You are also allowed to initiate a call by selecting a phone number from the list of contacts or the Message page. Contacts Tap Contacts to open it. The Contacts page offers management functions. It allows you to view the list of contacts and related details, make a call or send an SMS to a certain contact, and share the contact. Contact import: On the Contacts page, tap the Menu button, and choose Import/Export to select a mode for importing or exporting a contact. Add a contact: On the lower right of the Contacts page, tap the Add button to add a contact to your phone or USIM/SIM. Enter the name and number, and tap Finish. In this way, a contact is created. Contact list: On the Contacts page, tap the image of a contact. Details about the contact is displayed. This allows you to quickly make a call or send an SMS to the contact. Search contact: On the Contacts page, tab Search, and enter related information about a certain contact to search it among the list of contacts. Message Tab Message on the desktop. Then you can create and send an SMS or MMS. New message: Tap the Add icon on the upper right of the Message page. The message creating page is displayed. Enter the name or phone number of the target contact into the Recipient bar. The phone will automatically search among the list of contacts for one that best matches the entered info. (You can also select the contact from the list of contacts or groups.) Input method: Tap the text editing zone to invoke the keypad. Long press the space bar to switch your input method. Send: After an SMS is complete, tap Send and choose between card 1 and card 2 for sending the SMS. Browser Tap Browser to open it. The Browser page allows you to access and manage WAP and WWW webpages. During a browse, tap the Menu button, choose Bookmark to display the Bookmark list. In addition, tapping the Menu button helps save the webpage that you are viewing to the Bookmark. Tap the Menu button during a webpage browse: also allows you to share the webpage, search on the webpage, and view history records. Add a webpage bookmark to desktop: On the Bookmark page, tap and hold a bookmark, and choose Add shortcut to the Home screen. In this way, you can add frequently used webpages to the desktop for future access. Browser settings: Tap the Menu button and choose Settings. The Browser Settings page allows you to configure the browser as desired, such as common content settings and privacy & security settings. Advanced settings allows for resetting to default settings. E-mail Tap E-mail to open it. The E-mail page is display. On this page, you can send and receive an e-mail via the phone. For the first time you use this function, enter your e-mail account and password to set up an account. You can also set more accounts for ease of uniform management of all mails. Gallery Gallery saves and manages all pictures obtained via the camera, Internet, and the MMS received. On the Home screen, tap Gallery to open it. The Gallery page is displayed. It supports management of all pictures. Open a picture and then click the share button at the top. In this way, the picture is shared via the Bluetooth, message, and mail. Clock Tap Clock to open it. The Clock page is displayed. Set clock: Tap the alarm clock on the upper left. The Alarm Clock page is displayed. Add clock: On the Alarm clock page, tap + on the top to add an alarm. Edit the alarm time and tap Finish. When editing the alarm time, select Hour before Minute. For example, in the 12-hour format, select 8 as the hour and 0 as the minute, and select a.m. Multimedia Function The phone also supports many multimedia functions, such as camera, music, and recorder. Tap any icon of theirs to open any one of them. Manage File This function allows you to copy, paste, share and delete a file stored on the SD card or other memory cards. Search On the Home screen, Tap Google, and enter keywords. In this way, you can search for a webpage, app, contact, and music. The result will be displayed below the search bar. Voice Search In the network-connected state, tab Voice Search, and speak to the microphone what you want to search, such as weather and other information. Play Store This store allows you to download the latest Android apps, games, music, movies, TV programs, books, and magazines to your phone. Troubleshooting To save time and avoid unnecessary cost, please conduct the following checks before contacting our after-sale personnel:

1. Unable to turn on the phone: Check whether you have tapped and hold the Power button for over two seconds. Check whether the battery is in good contact. If not, remove the battery, reinstall it, and turn on the phone again. Check whether the battery runs out. If yes, charge it. 2. Poor signal: It is possibly because of where you are, for example, on the basement or near a high-rise, that deteriorates the reachability of radio waves. Please move to someplace with better signal reachability. 3. Echo or noise: The network trunk line of certain carriers may be in poor quality. Please tap the hang-up icon and redial, so that you may switch to another trunk line with better quality. 4. Unable to charge the battery: Your battery may fail. Please contact the dealer. 5.SIM card error: The metal surface of the SIM card is dirty. Rub the metal contact terminals with a clean dry cloth. The SIM card is not installed properly. Install it again as specified in the user manual. The SIM card breaks down. Contact the network service provider. 6. Unable to enter anything into Phone Book: This is possible because that your phone book memory is full. Please delete needless data from Contacts. FCC Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-- Reorient or relocate the receiving antenna.

-- Increase the separation between the equipment and receiver.

-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions

(1)this device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that may cause undesired operation. SAR Information Statement Your Mobile phone is a radio transmitter and receiver. It is designed and manufactured not to exceed the emission limits for exposure to radiofrequency (RF) energy set by the Federal Communications Commission of the U.S. Government. These limits are part of comprehensive guidelines and establish permitted levels of RF energy for the general population. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons, regardless of age and health. The exposure standard for wireless mobile phones employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit set by the FCC is 1.6 W/kg. * Tests for SAR are conducted with the phone transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR level of the phone while operating can be well below the maximum value. This is because the phone is designed to operate at multiple power levels so as to use only the power required to reach the network.

 

 

Shenzhen Link Win Technology Co., Ltd Agent Authorization Company: Shenzhen Link Win Technology Co., Ltd Address: 9F, Zhengqilong lndustrial Building, 1st Rd Gushu, Xixiang, Bao'an, Shenzhen, China Product Name: Mobile phone Model Number(s): SSB5018R, AMS5018R, LM5018R Product Description: Mobile phone We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:

Name:

Title:

Raul Zhang Sales Manager Company: Shenzhen Link Win Technology Co., Ltd Date: 2019-07-23

 

 

Appendix B: Photographs of EUT Product: Mobile phone Model: SSB5018R External Photos Page 1 of 4 Page 2 of 4 Page 3 of 4 Page 4 of 4

 

 

Shenzhen Link Win Technology Co., Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Long Term Confidentiality FCC ID: 2AQ4G-SSB5018R Date: 2019.07.23 To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Raul Zhang Title: Sales Manager

 

 

Appendix B: Photographs of EUT Product: Mobile phone Model: SSB5018R Internal Photos BT/BLE/WIFI ANT GSM/WCDMA ANT Page 1 of 5 Page 2 of 5 Page 3 of 5 Page 4 of 5 Page 5 of 5

 

 

Label Artwork and Location Model: SSB5018R Label:

Size:L*W=59.6*77.7mm Location

 

 

Statement Product: Mobile phone Model: SSB5018R Additional Model: AMS5018R, LM5018R Trademark: MAZE SPEED, SOHO STYLE, LUSH MINT We hereby state that All models above are identical in interior structure, electrical circuits and components, and just model names and trademarks and colors of appearance are different for the marketing requirement. Your assistance on this matter is highly appreciated. Yours sincerely, Signature:

Date: 2019/07/23 Name: Raul Zhang Company Name : Shenzhen Link Win Technology Co., Ltd Address: 9F, Zhengqilong lndustrial Building, 1st Rd Gushu, Xixiang, Bao'an, Shenzhen, China Tel / Fax: +8613076925358/+86075536853497 E-Mail: raul@szlinkwin.com

 

 

SAR TEST REPORT FCC ID: 2AQ4G-SSB5018R Product: Mobile phone Model No.: SSB5018R Additional Model: AMS5018R, LM5018R Trade Mark: MAZE SPEED, SOHO STYLE, LUSH MINT Report No.: TCT190528E038 Issued Date: Jul. 03, 2019 Issued for:

Shenzhen Link Win Technology Co., Ltd 9F, Zhengqilong lndustrial Building, 1st Rd Gushu, Xixiang, Bao'an, Shenzhen, China Issued By:

1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen Tongce Testing Lab. Shenzhen, Guangdong, China TEL: +86-755-27673339 FAX: +86-755-27673332 Note: This report shall not be reproduced except in full, without the written approval of Shenzhen Tongce Testing Lab.. This document may be altered or revised by Shenzhen Tongce Testing Lab. personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT190528E038 TABLE OF CONTENTS 1. 2. 3. 4. 5. 6. Test Certification ........................................................................................................................................................ 3 Facilities and Accreditations ..................................................................................................................................... 4 2.1. Facilities ............................................................................................................................................................. 4 2.2. Location ............................................................................................................................................................. 4 2.3. Environment Condition: ................................................................................................................................... 4 Test Result Summary ................................................................................................................................................. 5 EUT Description .......................................................................................................................................................... 6 RF Exposure Limit ...................................................................................................................................................... 7 SAR Measurement System Configuration ................................................................................................................ 8 6.1. SAR Measurement Set-up ................................................................................................................................ 8 6.2. E-field Probe ...................................................................................................................................................... 9 6.3. Phantom ............................................................................................................................................................. 9 6.4. Device Holder .................................................................................................................................................. 10 6.5. Data Storage and Evaluation .......................................................................................................................... 11 6.6. Position of the wireless device in relation to the phantom ......................................................................... 12 6.7. Tissue Dielectric Parameters ......................................................................................................................... 15 6.8. Tissue-equivalent Liquid Properties ............................................................................................................. 16 6.9. System Check .................................................................................................................................................. 17 7. Measurement Procedure .......................................................................................................................................... 18 8. 9. Conducted Output Power ........................................................................................................................................ 21 Exposure Position Consideration ........................................................................................................................... 26 9.1. EUT Antenna Location .................................................................................................................................... 26 9.2. Test Position Consideration ........................................................................................................................... 26 10. SAR Test Results Summary .................................................................................................................................... 27 10.1. Head 1g SAR Data ........................................................................................................................................... 27 10.2. Body-Worn 1g SAR Data ................................................................................................................................ 28 10.3. Hotspot 1g SAR Data ...................................................................................................................................... 29 10.4. Simultaneous Transmission Conclusion ...................................................................................................... 30 10.5. SAR Simultaneous Transmission Analysis .................................................................................................. 31 10.6. Measurement Uncertainty (450MHz-3GHz) ................................................................................................... 34 10.7. Test Equipment List ........................................................................................................................................ 36 11. System Check Results ............................................................................................................................................. 37 12. SAR Test Data ........................................................................................................................................................... 53 Appendix A: EUT Photos ................................................................................................................................................. 101 Appendix B: Test Setup Photos ...................................................................................................................................... 103 Appendix C: Probe Calibration Certificate ..................................................................................................................... 105 Appendix D: Dipole Calibration Report .......................................................................................................................... 121 Appendix E: SAR SYSTEM VALIDATION ....................................................................................................................... 165 Appendix F: The Check Data of Impedance and Return Loss ..................................................................................... 166 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 2 of 167 Report No.: TCT190528E038 1. Test Certification Product:

Mobile phone Model No.:

SSB5018R Additional Model No. AMS5018R, LM5018R Trade Mark:

MAZE SPEED, SOHO STYLE, LUSH MINT Applicant:

Shenzhen Link Win Technology Co., Ltd Address:

9F, Zhengqilong lndustrial Building, 1st Rd Gushu, Xixiang, Bao'an, Shenzhen, China Manufacturer:

Shenzhen Link Win Technology Co., Ltd Address:

9F, Zhengqilong lndustrial Building, 1st Rd Gushu, Xixiang, Bao'an, Shenzhen, China Date of Test:

May 28, 2018 Jun. 28, 2019 SAR Max. Values:

0.78W/Kg (1g) for head; 1.02W/Kg (1g) for Body-worn;

1.06 W/Kg (1g) for Hotspot;

Applicable Standards:

FCC 47 CFR 2.1093 IEEE1528-2013:Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate in the Human Head from Wireless Communications Devices:

Measurement Techniques KDB447498 D01:General RF Exposure Guidance v06 KDB865664 D01:SAR measurement 100MHz to 6GHz v01r04 KDB865664 D02:RF Exposure Reporting v01r02. KDB941225 D01:3G SAR Procedures v03r01 KDB248227 D01:802.11 wi-fi SAR v02r02 KDB941225 D06:Hotspot Mode v02r01 KDB941225 D07:UMPC Mini Tablet v01r02 KDB690783 D01:SAR Listings on Grant v01r03 The above equipment has been tested by Shenzhen Tongce Testing Lab. and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Tested By:

Date:

Jun. 28, 2019 Aaron Mo Reviewed By:

Date:

Jul. 03, 2019 Beryl Zhao Approved By:

Date:

Jul. 03, 2019 Tomsin Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 3 of 167 Report No.: TCT190528E038 2. Facilities and Accreditations 2.1. Facilities The test facility is recognized, certified, or accredited by the following organizations:

FCC - Registration No.: 645098 Shenzhen Tongce Testing Lab The 3m Semi-anechoic chamber has been registered and fully described in a report with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. IC - Registration No.: 10668A-1 The 3m Semi-anechoic chamber of Shenzhen Tongce Testing Lab.. has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing 2.2. Location Shenzhen Tongce Testing Lab Address: 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen, Guangdong, China 2.3. Environment Condition:

Temperature:

Humidity:

18C ~25C 35%~75% RH Atmospheric Pressure: 1011 mbar Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 4 of 167 Report No.: TCT190528E038 3. Test Result Summary The maximum results of Specific Absorption Rate (SAR) found during test as bellows:

<Highest Reported standalone SAR Summary>

Exposure Position Frequency Band Reported SAR

(W/kg) Equipment Class Highest Reported SAR (W/kg) Head 1-g SAR Body-worn 1-g SAR

(10 mm Gap) Hotspot 1-g SAR

(10 mm Gap) GSM 850 GSM 1900 WCDMA Band II WCDMA Band IV WCDMA Band V WLAN 2.4 GHz GSM 850 GSM 1900 WCDMA Band II WCDMA Band IV WCDMA Band V WLAN 2.4 GHz GSM 850 GSM 1900 WCDMA Band II WCDMA Band IV WCDMA Band V WLAN 2.4 GHz 0.51 0.43 0.75 0.78 0.46 0.64 1.02 0.65 0.60 0.96 0.39 0.28 1.06 0.74 0.61 0.96 0.40 0.31 PCE DTS PCE DTS PCE DTS 0.78 1.02 1.06

<Highest Reported simultaneous SAR Summary>

Exposure Position Frequency Band Highest Reported Simultaneous Transmission SAR (W/kg) Head 1-g SAR Body-worn 1-g SAR (10 mm Gap) Hotspot 1-g SAR (10 mm Gap) WCDMA Band IV + WIFI GSM 850 + WIFI GSM 850 + WIFI 1.42 1.23 1.37 Note:

1. The highest simultaneous transmission is scalar summation of Reported standalone SAR per FCC KDB 690783 D01 v01r03, and scalar SAR summation of all possible simultaneous transmission scenarios are <

1.6W/kg. 2. This device is compliance with Specific Absorption Rate (SAR) for general population/uncontrolled exposure limits specified in FCC 47 CFR part 2 (2.1093) and ANSI/IEEE C95.1-2005, and had been tested in accordance with the measurement methods and procedures specified in IEEE 1528-2013. 3. This EUT owns two SIM cards, after we perform the pretest for these two SIM card; we found the SIM 1 is the worst case, so its result is recorded in this report. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 5 of 167 Report No.: TCT190528E038 4. EUT Description Product Name:

Model :

Additional Model:

Trade Mark:

Power Supply:

Operation Band:

Supported type:

Power Class:

Modulation Type:

Mobile phone SSB5018R AMS5018R, LM5018R MAZE SPEED, SOHO STYLE, LUSH MINT Rechargeable Li-ion Battery DC3.7V 2G GSM850, GSM1900 GSM/GPRS GSM850:Power Class 5; GSM1900:Power Class 0 GMSK for GSM/GPRS GSM Release Version:

GPRS Multislot Class:

EGPRS Multislot Class:

R99 12 N/A Operation Band:

Power Class:

Modulation Type:

3G FDD Band II & FDD Band IV & FDD Band V Power Class 3 QPSK for WCDMA/HSDPA/HSUPA WCDMA Release Version:

HSDPA Release Version:

HSUPA Release Version:

R99 Release 5 Release 6 DC-HSUPA Release Version:

Not Supported Supported type:

Modulation:

Wi-Fi 802.11b/802.11g/802.11n 802.11b: DSSS 802.11g/802.11n:OFDM Operation frequency:

802.11b/802.11g/802.11n(HT20):2412MHz~2462MHz;

802.11n(HT40): 2422MHz~2452MHz Channel number:

802.11b/802.11g/802.11n(HT20):11; 802.11n(HT40):7 Channel separation:

5MHz Bluetooth Version:

Supported 4.0 Bluetooth Modulation:

GFSK(1Mbps) , /4-DQPSK(2Mbps) , 8-DPSK(3Mbps) Operation frequency:

2402MHz~2480MHz Channel number:

Channel separation:

79/40 1MHz/2MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 6 of 167 Report No.: TCT190528E038 5. RF Exposure Limit Type Exposure Spatial Peak SAR (averaged over any 1 g of tissue) Spatial Peak SAR

(hands/wrists/feet/ankles averaged over 10g) Spatial Peak SAR (averaged over the whole body) SAR (W/kg) Uncontrolled Exposure Limit 1.60 4.00 0.08 Note:

1. The Spatial Peak value of the SAR averaged over any 1 gram of tissue (defined as a tissue volume in the shape of a cube) and over the appropriate averaging time. 2. The Spatial Average value of the SAR averaged over the whole body. 3. The Spatial Peak value of the SAR averaged over any 10 grams of tissue (defined as a tissue volume in the shape of a cube) and over the appropriate averaging time. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 7 of 167 Report No.: TCT190528E038 6. SAR Measurement System Configuration 6.1. SAR Measurement Set-up The OPENSAR system for performing compliance tests consist of the following items:

A standard high precision 6-axis robot (KUKA) with controller and software. KUKA Control Panel (KCP) A dosimetric probe, i.e., an isotropic E-field probe optimized and calibrated for usage in tissue simulating liquid. The probe is equipped with a Video Positioning System (VPS). The stress sensor is composed with mechanical and electronic when the electronic part detects a change on the electro-mechanical switch; it sends an Emergency signal to the robot controller that to stop robots moves A computer operating Windows XP. OPENSAR software Remote control with teaches pendant and additional circuitry for robot safety such as warning lamps, etc. The SAM phantom enabling testing left-hand right-hand and body usage. The Position device for handheld EUT Tissue simulating liquid mixed according to the given recipes. System validation dipoles to validate the proper functioning of the system. KUKA SAR Test Sysytem Configuration Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 8 of 167 Report No.: TCT190528E038 6.2. E-field Probe The SAR measurement is conducted with the dosimetric probe (manufactured by MVG). The probe is specially designed and calibrated for use in liquid with high permittivity. The dosimetric probe has special calibration in liquid at different frequency. This probe has a built in optical surface detection system to prevent from collision with phantom. Probe Specification Construction Symmetrical design with triangular core Interleaved sensors Built-in shielding against static charges PEEK enclosure material (resistant to organic solvents, e.g., DGBE) Calibration ISO/IEC 17025 calibration service available. Device Type Manufacturer Model Serial Number COMOSAR DOSIMETRIC E FIELD PROBE MVG SSE5 SN 07/15 EP248 Frequency Range of Probe 0.45 GHz-3GHz Resistance of Three Dipoles at Connector Dipole 1:R1=0.218M Dipole 2:R3=0.217M Dipole 3:R3=0.215M Photo of E-Field Probe 6.3. Phantom The SAM Phantom SAM120 is constructed of a fiberglass shell integrated in a wooden table. The shape of the shell is in compliance with the specification set in IEEE P1528 and CENELEC IEC 62209-1, IEC 62209-2:2010. The phantom enables the dosimetric evaluation of left and right hand phone usage as well as body mounted usage at the flat phantom region. A cover prevents the evaporation of the liquid. Reference markings on the Phantom allow the complete setup of all predefined phantom positions and measurement grids by manually teaching three points in the robot System checking was performed using the flat section, whilst Head SAR tests used the left and right head profile sections. Body SAR testing also used the flat section between the head profiles. Name: COMOSAR IEEE SAM PHANTOM S/N: SN 19/15 SAM 120 Manufacture: MVG Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 9 of 167 Report No.: TCT190528E038 SAM Twin Phantom 6.4. Device Holder In combination with the Generic Twin Phantom SAM120, the Mounting Device enables the rotation of the mounted transmitter in spherical coordinates whereby the rotation points is the ear opening. The devices can be easily, accurately, and repeatedly positioned according to the FCC and CENELEC specifications. The device holder can be locked at different phantom locations (left head, right head, flat phantom). s y s t e m p h o n e p o s i t i o n n g i C O M O S A R M o b i l e Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 10 of 167 Report No.: TCT190528E038 6.5. Data Storage and Evaluation Data Storage The OPENSAR software stores the acquired data from the data acquisition electronics as raw data (in microvolt readings from the probe sensors), together with all necessary software parameters for the data evaluation (probe calibration data, liquid parameters and device frequency and modulation data) in measurement files. The software evaluates the desired unit and format for output each time the data is visualized or exported. This allows verification of the complete software setup even after the measurement and allows correction of incorrect parameter settings. For example, if a measurement has been performed with a wrong crest factor parameter in the device setup, the parameter can be corrected afterwards and the data can be re-evaluated. The measured data can be visualized or exported in different units or formats, depending on the selected probe type ([V/m], [A/m], [C], [mW/g], [mW/cm], [dBrel], etc.). Some of these units are not available in certain situations or show meaningless results, e.g., a SAR output in a lossless media will always be zero. Raw data can also be exported to perform the evaluation with other software packages. Data Evaluation The OPENSAR software automatically executes the following procedures to calculate the field units from the microvolt readings at the probe connector. The parameters used in the evaluation are stored in the configuration modules of the software:

Probe parameters: - Sensitivity Normi, ai0, ai1, ai2

- Conversion factor ConvFi

- Diode compression point Dcpi Device parameters: - Frequency f

- Crest factor cf Media parameters: - Conductivity

- Density These parameters must be set correctly in the software. They can be found in the component documents or they can be imported into the software from the configuration files issued for the OPENSAR components. In the direct measuring mode of the millimeter option, the parameters of the actual system setup are used. In the scan visualization and export modes, the parameters stored in the corresponding document files are used. The first step of the evaluation is a linearization of the filtered input signal to account for the compression characteristics of the detector diode. The compensation depends on the input signal, the diode type and the DC-transmission factor from the diode to the evaluation electronics. If the exciting field is pulsed, the crest factor of the signal must be known to correctly compensate for peak power. The formula for each channel can be given as:

Vi = Ui + Ui2 c f / d c pi With Vi = compensated signal of channel i ( i = x, y, z ) Ui = input signal of channel i ( i = x, y, z ) cf = crest factor of exciting field (MVG parameter) dcpi = diode compression point (MVG parameter) From the compensated input signals the primary field data for each channel can be evaluated:

E-field probes: Ei = ( Vi / Normi ConvF )1/2 H-field probes: Hi = ( Vi )1/2 ( ai0 + ai1 f + ai2f2 ) / f With Vi = compensated signal of channel i (i = x, y, z) Normi = sensor sensitivity of channel i (i = x, y, z)

[mV/(V/m)2] for E-field Probes ConvF = sensitivity enhancement in solution aij = sensor sensitivity factors for H-field probes f = carrier frequency [GHz]

Ei = electric field strength of channel i in V/m Hi = magnetic field strength of channel i in A/m Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 11 of 167 Report No.: TCT190528E038 The RSS value of the field components gives the total field strength (Hermitian magnitude):

Etot = (Ex2+ EY2+ Ez2)1/2 The primary field data are used to calculate the derived field units. SAR = (Etot) 2 / ( 1000) with SAR = local specific absorption rate in mW/g Etot = total field strength in V/m

= conductivity in [mho/m] or [Siemens/m]

= equivalent tissue density in g/cm3 Note that the density is normally set to 1 (or 1.06), to account for actual brain density rather than the density of the simulation liquid. The power flow density is calculated assuming the excitation field to be a free space field. 6.6. Position of the wireless device in relation to the phantom Handset Reference Points With Ppwe = equivalent power density of a plane wave in mW/cm2 Ppwe = Etot2 / 3770 or Ppwe = Htot2 37.7 Etot = total electric field strength in V/m Htot = total magnetic field strength in A/m Wt Width of the handset at the level of the acoustic Wb Width of the bottom of the handset A Midpoint of the width wt of the handset at the level of the acoustic output B Midpoint of the width wb of the bottom of the handset Positioning for Cheek / Touch Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 12 of 167 Report No.: TCT190528E038 Positioning for Ear / 15 Tilt Body Worn Accessory Configurations To position the device parallel to the phantom surface with either keypad up or down. To adjust the device parallel to the flat phantom. To adjust the distance between the device surface and the flat phantom to 15mm or holster surface and the flat phantom to 0 mm. Illustration for Body Worn Position Ireless RouterHotspotConfigurations Some battery-operated handsets have the capability to transmit and receive internet connectivity through simultaneous transmission of WIFI in conjunction with a separate licensed transmitter. The FCC has provided guidance in KDB Publication 941225 D06 where SAR test considerations for handsets (L x W 9 cm x 5 cm) are based on a composite test separation distance of 10 mm from the front, back and edges of the device with antennas 2.5 cm or closer to the edge of the device, determined from general mixed use conditions for this type of devices. Since the hotspot SAR results may overlap with the body-worn accessory SAR requirements, the more conservative configurations can be considered, thus excluding some body-worn accessory SAR tests. When the user enables the personal wireless router functions for the handset, actual operations include simultaneous transmission of both the WIFI transmitter and another licensed transmitter. Both transmitters often do not transmit at the same transmitting frequency and thus cannot be evaluated for SAR under actual use conditions. Therefore, SAR must be evaluated for each frequency transmission and mode separately and summed with the WIFI transmitter according to KDB 648474 publication procedures. The Portable Hotspot feature on the handset was NOT activated, to ensure the SAR measurements were evaluated for a single transmission frequency RF signal. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 13 of 167 Report No.: TCT190528E038 Illustration for Hotspot Position Limb-worn device A limb-worn device is a unit whose intended use includes being strapped to the arm or leg of the user while transmitting (except in idle mode). It is similar to a body-worn device. Therefore, the test positions of 6.1.4.4 also apply. The strap shall be opened so that it is divided into two parts as shown in Figure 9. The device shall be positioned directly against the phantom surface with the strap straightened as much as possible and the back of the device towards the phantom. If the strap cannot normally be opened to allow placing in direct contact with the phantom surface, it may be necessary to break the strap of the device but ensuring to not damage the antenna. Test position for limb-worn devices Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 14 of 167 Report No.: TCT190528E038 6.7. Tissue Dielectric Parameters The liquid used for the frequency range of 100MHz-6G consisted of water, sugar, salt and Cellulose. The liquid has been previously proven to be suited for worst-case. The following Table shows the detail solution. Its satisfying the latest tissue dielectric parameters requirements proposed by the IEEE 1528 and IEC 62209. The simulating liquids should be checked at the beginning of a series of SAR measurements to determine of the determine of the dielectric parameter are within the tolerances of the specified target values. The measured conductivity and relative permittivity should be within 5% of the target values. The following materials are used for producing the tissue-equivalent materials Targets for tissue simulating liquid Frequency Liquid Liquid Type

(MHz) 300 450 835 900 1800-2000 2450 2600 3000 5800 300 450 835 900 1800-2000 2450 2600 3000 5800 Type Head Head Head Head Head Head Head Head Head Body Body Body Body Body Body Body Body Body

() 0.87 0.87 0.90 0.97 1.40 1.80 1.96 2.40 5.27 0.92 0.94 0.97 1.05 1.52 1.95 2.16 2.73 6.00 5% Range 0.83~0.91 0.83~0.91 0.86~0.95 0.92~1.02 1.33~1.47 1.71~1.89 1.86~2.06 2.28~2.52 5.01~5.53 0.87~0.97 0.89~0.99 0.92~1.02 1.00~1.10 1.44~1.60 1.85~2.05 2.05~2.27 2.60~2.87 5.70~6.30 Permittivity

() 45.3 43.5 41.5 41.5 40.0 39.2 39.0 38.5 35.3 58.2 56.7 55.2 55.0 53.3 52.7 52.5 52.0 48.2 5% Range 43.04~47.57 41.33~45.68 39.43~43.58 39.43~43.58 38.00~42.00 37.24~41.16 37.05~40.95 36.58~40.43 33.54~37.07 55.29~61.11 53.87~59.54 52.44~57.96 52.25~57.75 50.64~55.97 50.07~55.34 49.88~55.13 49.40~54.60 45.79~50.61

(r = relative permittivity, = conductivity and = 1000 kg/m3) Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 15 of 167 Report No.: TCT190528E038 6.8. Tissue-equivalent Liquid Properties Test Date Temp dd/mm/yy Tissue Type Measured Frequency r

(s/m) MHz Dev r(%) Dev

(%) 05/29/2019 22 835H 06/10/2019 22 1800H 06/13/2019 22 1900H 06/21/2019 22 2450H 05/29/2019 22 835B 06/10/2019 22 1800B 06/13/2019 22 1900B 06/21/2019 22 2450B 825 835 850 1710 1720 1750 1800 1850 1880 1900 1910 2410 2435 2450 2460 825 835 850 1710 1720 1750 1800 1850 1880 1900 1910 2410 2435 2450 2460 41.43 41.42 40.39 39.11 39.10 39.08 39.07 39.11 39.10 39.08 39.07 37.84 37.85 37.82 37.80 55.26 55.24 55.21 53.34 53.32 53.31 53.29 53.34 53.32 53.31 53.29 54.65 54.63 54.62 54.59 0.86 0.87 0.88 1.34 1.35 1.37 1.38 1.34 1.35 1.37 1.38 1.79 1.81 1.83 1.84 0.93 0.94 0.97 1.49 1.50 1.51 1.53 1.49 1.50 1.51 1.53 1.97 1.98 2.01 2.03

-0.17

-0.19

-2.67

-2.23

-2.25

-2.30

-2.33

-2.23

-2.25

-2.30

-2.33

-3.47

-3.44

-3.52

-3.57 0.11 0.07 0.02 0.08 0.04 0.02

-0.02 0.08 0.04 0.02

-0.02 3.70 3.66 3.64 3.59

-4.44

-3.33

-2.22

-4.29

-3.57

-2.14

-1.43

-4.29

-3.57

-2.14

-1.43

-0.56 0.56 1.67 2.22

-4.12

-3.09 0.00

-1.97

-1.32

-0.66 0.66

-1.97

-1.32

-0.66 0.66 1.03 1.54 3.08 4.10 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 16 of 167 Report No.: TCT190528E038 6.9. System Check The SAR system must be validated against its performance specifications before it is deployed. When SAR probe and system component or software are changed, upgraded or recalibrated, these must be validated with the SAR system(s) that operates with such component. Reference dipoles are used with the required tissue-equivalent media for system validation. System check results have to be equal or near the values determined during dipole calibration with the relevant liquids and test system (10 %). System check is performed regularly on all frequency bands where tests are performed with the OPENSAR system. System Check Set-up Verification Results Frequency

(MHz) Liquid Type Measured Value in 100mW

(W/kg) Normalized to 1W Target Value

(W/kg)

(W/kg) Deviation (%) 1 g 10 g 1 g 10 g 1 g 10 g 1 g 10 g Average Average Average Average Average Average Average Average 835 Head 0.89 0.57 8.90 5.70 9.53 6.12

-6.61

-6.86 1800 Head 3.75 2.20 37.53 21.98 37.67 20.23

-0.37 8.65 1900 2450 835 1800 1900 2450 Head Head 3.58 1.90 35.80 19.00 39.26 20.49

-8.81

-7.27 4.99 2.36 49.90 23.60 53.26 24.15

-6.31

-2.28 Body 0.95 0.63 9.50 6.30 9.62 6.44

-1.25

-2.17 Body 3.78 2.05 37.79 20.46 37.69 20.57 0.27

-0.54 Body 3.77 1.99 37.70 19.90 38.71 20.53

-2.61

-3.07 Body 5.07 2.42 50.70 24.16 50.63 23.40 0.14 3.25 Comparing to the original SAR value provided by MVG, the verification data should be within its specification of 10%. Below table shows the target SAR and measured SAR after normalized to 1W input power. The table as below indicates the system performance check can meet the variation criterion and the plots can be referred to Section 10 of this report. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 17 of 167 Report No.: TCT190528E038 7. Measurement Procedure Conducted power measurement For WWAN power measurement, use base station simulator to configure EUT WWAN transition in conducted connection with RF cable, at maximum power in each supported wireless interface and frequency band. Read the WWAN RF power level from the base station simulator. For WLAN/BT power measurement, use engineering software to configure EUT WLAN/BT continuously transmission, at maximum RF power in each supported wireless interface and frequency band. Connect EUT RF port through RF cable to the power meter or spectrum analyser, and measure WLAN/BT output power. Conducted power measurement Use base station simulator to configure EUT WWAN transmission in radiated connection, and engineering software to configure EUT WLAN/BT continuously transmission, at maximum RF power, in the highest power channel. Place the EUT in positions as Appendix B demonstrates. Set scan area, grid size and other setting on the MVG software. Measure SAR results for the highest power channel on each testing position. Find out the largest SAR result on these testing positions of each band. Measure SAR results for other channels in worst SAR testing position if the Reported SAR or highest power channel is larger than 0.8 W/kg. According to the test standard, the recommended procedure for assessing the peak spatial-average SAR value consists of the following steps:

Power reference measurement Area scan Zoom scan Power drift measurement Spatial Peak SAR Evaluation The procedure for spatial peak SAR evaluation has been implemented according to the test standard. It can be conducted for 1g and 10g, as well as for user-specific masses. The MVG software includes all numerical procedures necessary to evaluate the spatial peak SAR value. The base for the evaluation is a cube measurement. The measured volume must include the 1g and 10 g cubes with the highest averaged SAR values. For that purpose, the center of the measured volume is aligned to the interpolated peak SAR value of a previously performed area scan. The entire evaluation of the spatial peak values is performed within the post-processing engine

(SEMCAD). The system always gives the maximum values for 1g and 10g cubes. The algorithm to find the cube with highest averaged SAR is divided into the following stages:

Extraction of the measured data (grid and values) from the Zoom Scan. Calculation of the SAR value at every measurement point based on all stored data (A/D values and measurement parameters). Generation of a high-resolution mesh within the measured volume. Interpolation of all measured values form the measurement grid to the high-resolution grid Extrapolation of the entire 3-D field distribution to the phantom surface over the distance from sensor to surface Calculation of the averaged SAR within masses of 1g and 10g. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 18 of 167 Report No.: TCT190528E038 Power Reference Measurement The Power Reference Measurement and Power Drift Measurement are for monitoring the power drift of the device under test in the batch process. The minimum distance of probe sensors to surface determines the closest measurement point to phantom surface. This distance cannot be smaller than the distance of sensor calibration points to probe tip as defined in the probe properties Area & Zoom Scan Procedures First Area Scan is used to locate the approximate location(s) of the local peak SAR value(s). The measurement grid within an Area Scan is defined by the grid extent, grid step size and grid offset. Next, in order to determine the EM field distribution in a three-dimensional spatial extension, Zoom Scan is required. The Zoom Scan is performed around the highest E-field value to determine the averaged SAR-distribution over 10g. Area scan and zoom scan resolution setting follows KDB 865664 D01v01r03 quoted below. Volume Scan Procedures The volume scan is used for assess overlapping SAR distributions for antennas transmitting in different frequency bands. It is equivalent to an oversized zoom scan used in standalone measurements. The measurement volume will be used to enclose all the simultaneous transmitting antennas. For antennas transmitting simultaneously in different frequency bands, the volume scan is measured separately in each frequency band. In order to sum correctly to compute the 1g aggregate SAR, the EUT remain in the same test position for all measurements and all volume scan use the same spatial resolution and grid spacing. When all volume scan were completed, the software, SEMCAD post-processor scan combine and subsequently superpose these measurement data to calculating the multiband SAR. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 19 of 167 Report No.: TCT190528E038 SAR Averaged Methods In MVG, the interpolation and extrapolation are both based on the modified Quadratic Shepards method. The interpolation scheme combines a least-square fitted function method and a weighted average method which are the two basic types of computational interpolation and approximation. Extrapolation routines are used to obtain SAR values between the lowest measurement points and the inner phantom surface. The extrapolation distance is determined by the surface detection distance and the probe sensor offset. The uncertainty increases with the extrapolation distance. To keep the uncertainty within 1% for the 1g and 10g cubes, the extrapolation distance should not be larger than 5 mm. Power Drift Monitoring All SAR testing is under the EUT install full charged battery and transmit maximum output power. In MVG measurement software, the power reference measurement and power drift measurement procedures are used for monitoring the power drift of EUT during SAR test. Both these procedures measure the field at a specified reference position before and after the SAR testing. The software will calculate the field difference in dB. If the power drifts more than 5%, the SAR will be retested. Power Drift measurement The drift job measures the field at the same location as the most recent reference job within the same procedure, and with the same settings. The drift measurement gives the field difference in dB from the reading conducted within the last reference measurement. Several drift measurements are possible for Measurement Uncertainty Per KDB 865664 D01 SAR Measurement 100KHz to 6GHz ,when the highest measurement 1-g SAR within a frequency band is <1.5W/kg, the extensive SAR measurement uncertainty analysis described IEEE Std 1528-2013 is not required in SAR report submitted for equipment approval. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 20 of 167 Report No.: TCT190528E038 8. Conducted Output Power Band: GSM 850 Measured Power (dBm) Averaged Power (dBm) Channel 128 190 251 Calculation

(dB) 128 190 251 Frequency 824.2 836.6 848.8 824.2 836.6 848.8 GSM (GMSK, Voice) 33.55 33.63 33.60

-9.03 24.52 24.60 24.57 GPRS (GMSK, 1-slot) 33.10 33.24 33.16

-9.03 24.07 24.21 24.13 GPRS (GMSK, 2-slot) 32.33 32.43 32.39

-6.02 26.31 26.41 26.37 GPRS (GMSK, 3-slot) 31.42 31.57 31.37

-4.26 27.16 27.31 27.11 GPRS (GMSK, 4-slot) 30.37 30.49 30.40

-3.01 27.36 27.48 27.39 Note:

1. Division Factors To average the power, the division factor is as follows:

1TX-slot = 1 transmit time slot out of 8 time slots=> conducted power divided by (8/1) => -9.03dB 2TX-slots = 2 transmit time slots out of 8 time slots=> conducted power divided by (8/2) => -6.02dB 3TX-slots = 3 transmit time slots out of 8 time slots=> conducted power divided by (8/3) => -4.26dB 4TX-slots = 4 transmit time slots out of 8 time slots=> conducted power divided by (8/4) => -3.01dB 2. According to the conducted power as above, the body measurements are performed with 4Txslots for 850MHz for GPRS. 3. The device do not support power reduction, so power of hotspot activated as the same as hotspot disabled Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 21 of 167 Report No.: TCT190528E038 Band: GSM 1900 Measured Power (dBm) Averaged Power (dBm) Channel 512 661 810 Calculation

(dB) 512 661 810 Frequency 1850.2 1880.0 1909.8 1850.2 1880.0 1909.8 GSM (GMSK, Voice) 29.76 29.80 29.78

-9.03 20.73 20.77 20.75 GPRS (GMSK, 1-slot) 29.32 29.39 29.35

-9.03 20.29 20.36 20.32 GPRS (GMSK, 2-slot) 28.54 28.60 28.57

-6.02 22.52 22.58 22.55 GPRS (GMSK, 3-slot) 27.64 27.70 27.57

-4.26 23.38 23.44 23.31 GPRS (GMSK, 4-slot) 26.53 26.63 26.59

-3.01 23.52 23.62 23.58 Note:

1. Division Factors To average the power, the division factor is as follows:

1TX-slot = 1 transmit time slot out of 8 time slots=> conducted power divided by (8/1) => -9.03dB 2TX-slots = 2 transmit time slots out of 8 time slots=> conducted power divided by (8/2) => -6.02dB 3TX-slots = 3 transmit time slots out of 8 time slots=> conducted power divided by (8/3) => -4.26dB 4TX-slots = 4 transmit time slots out of 8 time slots=> conducted power divided by (8/4) => -3.01dB 2. According to the conducted power as above, the body measurements are performed with 4TX slots for 1900MHz for GPRS. 3. The device do not support power reduction, so power of hotspot activated as the same as hotspot disabled Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 22 of 167 Report No.: TCT190528E038 Band Channel WCDMA Band II WCDMA Band V 9262 9400 9538 4132 4182 4233 Frequency 1852.40 1880.00 1907.60 826.40 836.40 846.60 RMC 12.2Kbps 22.90 23.06 23.02 23.36 23.47 23.44 HSDPA Subtest-1 22.46 22.61 22.50 22.90 23.03 22.95 HSDPA Subtest-2 22.15 22.27 22.24 22.60 22.72 22.67 HSDPA Subtest-3 22.11 22.20 22.15 22.54 22.67 22.61 HSDPA Subtest-4 22.04 22.24 22.13 22.48 22.65 22.60 HSUPA Subtest-1 21.82 21.94 21.84 22.24 22.37 22.27 HSUPA Subtest-2 21.71 21.86 21.76 22.14 22.27 22.19 HSUPA Subtest-3 21.66 21.45 21.44 22.09 21.90 21.87 HSUPA Subtest-4 21.24 21.42 21.30 21.70 21.84 21.75 HSUPA Subtest-5 21.16 21.23 21.21 21.61 21.68 21.66 Band Channel Frequency RMC 12.2Kbps HSDPA Subtest-1 HSDPA Subtest-2 HSDPA Subtest-3 HSDPA Subtest-4 HSUPA Subtest-1 HSUPA Subtest-2 HSUPA Subtest-3 HSUPA Subtest-4 HSUPA Subtest-5 1312 1712.4 22.63 22.17 21.87 21.81 21.75 21.51 21.41 21.36 20.97 20.88 WCDMA Band IV 1413 1732.6 22.74 22.30 21.99 21.94 21.92 21.64 21.54 21.17 21.11 20.95 1513 1752.6 22.71 22.22 21.94 21.88 21.87 21.54 21.46 21.14 21.02 20.93 Note:

1. According to the power listed above, the HSDPA and HSUPA were not determined for SAR testing. 2.The default test configuration is to measure SAR with an established radio link between the EUT and a communication test set using a 12.2kbps RMC(reference measurement channel) configuration in test loop mode 3. The device do not support power reduction, so power of hotspot activated as the same as hotspot disabled Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 23 of 167 Report No.: TCT190528E038 Mode Channel WLAN 2.4G 802.11b 802.11g 1 6 11 1 6 11 Frequency 2412 2437 2462 2412 2437 2462 Average Power (dBm) 15.21 15.86 16.00 13.79 13.66 14.11 Mode Channel 802.11n(HT20) 802.11n(HT40) 1 6 11 3 6 9 Frequency 2412 2437 2462 2422 2437 2452 Average Power (dBm) 13.14 13.64 13.64 13.15 13.16 13.27 Note 1. Per KDB 248227 D01 v02r02, choose the highest output power channel to test SAR and determine further SAR 2. exclusion. The output power of all data rate were prescan , just the worst case (the lowest data rate) of all mode were shown in report. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 24 of 167 Report No.: TCT190528E038 Mode Channel Frequency Average Power (dBm) Mode Channel Frequency Average Power (dBm) Channel Frequency

(GHz) Max. Tune-up Power

(dBm) Bluetooth GFSK 39 2441 2.26 8DPSK 39 2441 1.56 78 2480 2.89 78 2480 2.08 0 2402 1.67 0 2402 0.96 Pi/4DQPSK 0 2402 0.91 0 2402 1.30 39 2441 1.48 BLE 20 2440 2.00 78 2480 2.03 39 2480 2.73 Max. Power

(mW) Test Exclusion distance Result thresholds for

(mm) 1-g SAR Exclusion thresholds for 10-g SAR 78 2.480 3 2.00 5 0.63 3.0 7.5 Note 1. Per KDB 447498 D01v06, the 1-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances 50 mm are determined by:

[(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] [f(GHz)] 3.0 for 1-g SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison 2. Base on the result of note1, RF exposure evaluation of BT is not required. 3. Per KDB 248227 D01 v02r02, choose the highest output power channel to test SAR and determine further SAR exclusion. 4. The output power of all data rate were prescan, just the worst case (the lowest data rate) of all mode were shown in report. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 25 of 167 Report No.: TCT190528E038 9. Exposure Position Consideration 9.1. EUT Antenna Location 9.2. Test Position Consideration Test Positions Mode Back Front Top Side Bottom Side Right Side Left Side GSM/WCDMA WIFI 2.4G/BT Yes Yes Yes Yes No Yes Yes No No No Yes Yes Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 26 of 167 Report No.: TCT190528E038 10. SAR Test Results Summary 10.1. Head 1g SAR Data Band Mode Test Position Left Cheek CH. Freq.

(MHz) Mea. Power

(dBm) Tune-Up Power Limit

(dBm) Drift

(%) Meas. SAR1g

(W/kg) Scaling Factor Reported SAR1g

(W/kg) Limit

(W/Kg) 190 836.6 33.63 34.00 3.59 0.47 1.089 0.51 Left Tilt 190 836.6 33.63 34.00 3.12 0.23 1.089 0.25 GSM850 voice Right Cheek 190 836.6 33.63 34.00

-1.34 0.43 1.089 0.47 Right Tilt 190 836.6 33.63 34.00

-0.28 0.25 1.089 0.27 Left Cheek 661 1880 29.80 30.00 0.36 0.21 1.047 0.22 Left Tilt 661 1880 29.80 30.00 0.39 0.10 1.047 0.10 GSM1900 voice Right Cheek 661 1880 29.80 30.00

-1.40 0.41 1.047 0.43 Right Tilt 661 1880 29.80 30.00

-0.10 0.10 1.047 0.10 Left Cheek 9400 1880 23.06 23.50 0.09 0.37 1.107 0.41 WCDMA Band II RMC Left Tilt 9400 1880 23.06 23.50 0.33 0.14 1.107 0.15 Right Cheek 9400 1880 23.06 23.50

-2.20 0.68 1.107 0.75 Right Tilt 9400 1880 23.06 23.50

-0.20 0.18 1.107 0.20 Left Cheek 1413 1732.6 22.74 23.00

-1.15 0.56 1.062 0.59 1.60 WCDMA Band IV RMC Left Tilt 1413 1732.6 22.74 23.00

-2.34 0.25 1.062 0.27 Right Cheek 1413 1732.6 22.74 23.00 0.31 0.73 1.062 0.78 WCDMA Band V RMC Right Tilt 1413 1732.6 22.74 23.00 0.68 0.31 1.062 0.33 Left Cheek 4182 836.4 23.47 23.50

-1.44 0.46 1.007 0.46 Left Tilt 4182 836.4 23.47 23.50

-1.43 0.11 1.007 0.11 Right Cheek 4182 836.4 23.47 23.50 4.22 0.32 1.007 0.32 Right Tilt 4182 836.4 23.47 23.50 1.52 0.27 1.007 0.27 Left Cheek 11 2462 16.00 16.50 0.04 0.57 1.122 0.64 Left Tilt 11 2462 16.00 16.50

-0.68 0.45 1.122 0.50 2.4G 802.11b Right Cheek 11 2462 16.00 16.50

-0.81 0.43 1.122 0.48 Right Tilt 11 2462 16.00 16.50 0.11 0.42 1.122 0.47 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 27 of 167 Report No.: TCT190528E038 10.2. Body-Worn 1g SAR Data Band Mode Test Position with 10mm CH. Freq.

(MHz) Ave. Power

(dBm) Tune-U p Limit

(dBm) Power Drift

(%) Meas. SAR1g

(W/kg) Scaling Factor Reported SAR1g

(W/kg) Limit

(W/Kg) Front 190 836.6 33.63 34.00

-1.74 0.27 1.089 0.29 GSM850 GSM1900 voice GPRS 4 slots voice GPRS 4 slots WCDMA Band II RMC WCDMA Band IV RMC WCDMA Band V RMC Back 190 836.6 33.63 34.00 1.39 0.41 1.089 0.45 Front 190 836.6 30.49 30.50

-3.74 0.95 1.002 0.95 Back 190 836.6 30.49 30.50

-1.18 1.02 1.002 1.02 Front 661 1880 29.80 30.00

-1.16 0.31 1.047 0.32 Back 661 1880 29.80 30.00

-2.38 0.30 1.047 0.31 Front 661 1880 26.63 27.00

-0.97 0.58 1.089 0.63 Back 661 1880 26.63 27.00 1.63 0.60 1.089 0.65 1.60 Front 9400 1880 23.06 23.50

-1.11 0.52 1.107 0.58 Back 9400 1880 23.06 23.50

-0.37 0.54 1.107 0.60 Front 1413 1732.6 22.74 23.00

-0.19 0.40 1.062 0.42 Back 1413 1732.6 22.74 23.00 0.50 0.90 1.062 0.96 Front 4182 836.4 23.47 23.50 0.29 0.30 1.007 0.30 Back 4182 836.4 23.47 23.50 0.14 0.39 1.007 0.39 2.4G 802.11b Front Back 11 11 2462 16.00 16.50

-0.67 0.25 1.122 0.28 2462 16.00 16.50

-0.64 0.19 1.122 0.21 Note:

1. Per KDB 447498 D01 v06, for each exposure position, if the highest output power channel Reported SAR 0.8W/kg, other channels SAR testing is not necessary. 2. Per KDB 447498 D01 v06, body-worn use is evaluated with the device positioned at 10 mm from a flat phantom filled with head tissue-equivalent medium. 3. Per KDB 447498 D01 v06, the report SAR is measured SAR value adjusted for maximum tune-up tolerance. Scaling Factor=10^[(tune-up limit power(dBm) - Ave.power power (dBm))/10], where tune-up limit is the maximum rated power among all production units. Reported SAR(W/kg)=Measured SAR (W/kg)*Scaling Factor. 4. Per KDB865664D01 v01r04 perform a second repeated measurement only the ratio of largest to smallest SAR for the original and first repeated measurement is >1.20 or when the original or repeated measurement is 1.45W/kg. 5. Perform a second measurement only if the original, first and second repeated measurement is 1.5w/kg and the ratio of largest to smallest SAR for the original, first and second repeated measurement is >1.20. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 28 of 167 Report No.: TCT190528E038 10.3. Hotspot 1g SAR Data Band Mode Test Position with10mm CH. Freq.

(MHz) Ave. Power

(dBm) Tune-U p Limit

(dBm) Power Drift

(%) Meas. SAR1g

(W/kg) Scaling Factor Reported SAR1g

(W/kg) Limit

(W/Kg) GSM850 GPRS 4 slots Front 190 836.6 30.49 30.50

-3.74 0.95 1.002 0.95 Back 190 836.6 30.49 30.50 1.24 1.06 1.002 1.06 Left 190 836.6 30.49 30.50

-3.16 0.60 1.002 0.60 Bottom 190 836.6 30.49 30.50

-1.14 0.17 1.002 0.17 Front 661 1880 26.63 27.00

-0.38 0.68 1.089 0.74 GSM1900 GPRS 4 slots Back 661 1880 26.63 27.00

-0.47 0.58 1.089 0.63 Left 661 1880 26.63 27.00

-2.30 0.08 1.089 0.09 Bottom 661 1880 26.63 27.00

-1.64 0.25 1.089 0.27 UMTS Band II RMC Front 9400 1880 23.06 23.50

-0.82 0.55 1.107 0.61 Back 9400 1880 23.06 23.50

-0.03 0.54 1.107 0.60 Left 9400 1880 23.06 23.50

-0.37 0.09 1.107 0.10 Bottom 9400 1880 23.06 23.50

-0.15 0.24 1.107 0.27 1.60 Front 1413 1732.6 22.74 23.00

-0.88 0.52 1.062 0.55 UMTS Band IV RMC Back 1413 1732.6 22.74 23.00 0.80 0.90 1.062 0.96 Left 1413 1732.6 22.74 23.00

-0.39 0.15 1.062 0.16 Bottom 1413 1732.6 22.74 23.00

-1.77 0.34 1.062 0.36 Front 4182 836.4 23.47 23.50

-1.81 0.33 1.007 0.33 UMTS Band V RMC Back 4182 836.4 23.47 23.50

-0.52 0.40 1.007 0.40 Left 4182 836.4 23.47 23.50

-0.17 0.23 1.007 0.23 2.4G 802.11b Bottom 4182 836.4 23.47 23.50

-0.44 0.08 1.007 0.08 Front Back Left Top 11 11 11 11 2462 16.00 16.50

-1.69 0.22 1.122 0.25 2462 16.00 16.50 0.62 0.28 1.122 0.31 2462 16.00 16.50

-0.49 0.03 1.122 0.03 2462 16.00 16.50 0.37 0.13 1.122 0.15 Note:

1. Per KDB 447498 D01 v06, for each exposure position, if the highest output power channel Reported SAR 0.8W/kg, other channels SAR testing is not necessary. 2. Per KDB 447498 D01 v06, body-worn with hotspot use is evaluated with the device positioned at 10 mm from a flat phantom filled with head tissue-equivalent medium. 3. Per KDB 447498 D01 v06, the report SAR is measured SAR value adjusted for maximum tune-up tolerance. Scaling Factor=10^[(tune-up limit power(dBm) - Ave. power (dBm))/10], where tune-up limit is the maximum rated power among all production units. Reported SAR(W/kg)=Measured SAR (W/kg)*Scaling Factor. 4. Per KDB865664D01 v01r04 perform a second repeated measurement only the ratio of largest to smallest SAR for the original and first repeated measurement is >1.20 or when the original or repeated measurement is 1.45W/kg. 5. Perform a second measurement only if the original, first and second repeated measurement is 1.5w/kg and the ratio of largest to smallest SAR for the original, first and second repeated measurement is >1.20. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 29 of 167 Report No.: TCT190528E038 10.4. Simultaneous Transmission Conclusion Multi-Band Simultaneous Transmission Considerations According to FCC KDB Publication 447498 D01v05r02, transmitters are considered to be transmitting simultaneously when there is overlapping transmission, with the exception of transmissions during network hand-offs with maximum hand-off duration less than 30 seconds. Possible transmission paths for the EUT are shown in below Figure and are color-coded to indicate communication modes which share the same path. Modes which share the same transmission path cannot transmit simultaneously with one another. Path 2 WIFI/BT GSM/WCDMA Path 1 Simultaneous Transmission Paths Simultaneous Transmission Procedures This device contains transmitters that may operate simultaneously. Therefore simultaneous transmission analysis is required. Per FCC KDB 447498 D01v05r02, simultaneous transmission SAR test exclusion may be applied when the sum of the 1-g SAR for all the simultaneous transmitting antennas in a specific a physical test configuration is 1.6 W/kg. When standalone SAR is not required to be measured, per FCC KDB 447498 D01v05r02 4.3.2.2), the following equation must be used to estimate the standalone 1g SAR and 10g extremity SAR for simultaneous transmission assessment involving that transmitter. Estimated SAR =

Mode BT Max. tune-up Power (dBm) Exposure Position Test Distance (mm) 3 Estimated SAR (W/kg) Head 5 0.08 Body -worn 5 0.08 Note:

1. When the minimum test separation distance is < 5 mm, a distance of 5 mm according is applied to determine 2. estimated SAR.

(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)][f(GHz)/x] W/kg for test separation distances 50 mm; where x = 7.5 for 1-g SAR, and x = 18.75 for 10-g SAR. 3. Next to the mouth exposure requires 1-g SAR, and the wrist-worn condition requires 10-g extremity SAR. Simultaneous Transmission Possibilities The Simultaneous Transmission Possibilities of this device are as below:

NO. Configuration Head Body-Worn Hotspot GSM850/1900(Voice)+WIFI GPRS 850/1900(DATA)+WIFI WCDMA+ WIFI GSM850/1900(Voice)+BT GPRS/EDGE 850/1900(DATA)+BT WCDMA+ BT YES NO YES YES YES YES YES YES YES YES YES YES NO YES YES NO NO NO 1 2 3 5. 6 7. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 30 of 167

)75.18(5.7)(GHzfmmDistance, Separation Min.mWchannel, ofpower Max. Report No.: TCT190528E038 10.5. SAR Simultaneous Transmission Analysis Band Test Position Scaled SAR Head WIFI GSM850

(voice) GSM1900

(voice) WCDMA Band II WCDMA Band IV WCDMA Band V Left Cheek Left Tilt Right Cheek Right Tilt Left Cheek Left Tilt Right Cheek Right Tilt Left Cheek Left Tilt Right Cheek Right Tilt Left Cheek Left Tilt Right Cheek Right Tilt Left Cheek Left Tilt Right Cheek Right Tilt 0.51 0.25 0.47 0.27 0.22 0.10 0.43 0.10 0.41 0.15 0.75 0.20 0.59 0.27 0.78 0.33 0.59 0.11 0.32 0.27 0.64 0.50 0.48 0.47 0.64 0.50 0.48 0.47 0.64 0.50 0.48 0.47 0.64 0.50 0.48 0.47 0.64 0.50 0.48 0.47 BT 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 SAR

(W/kg) SPLSR Remark 1.15 0.75 0.95 0.74 0.86 0.60 0.91 0.57 1.05 0.65 1.23 0.67 1.23 0.77 1.26 0.80 1.23 0.61 0.80 0.74 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 31 of 167 Report No.: TCT190528E038 Band Test Position Scaled SAR Body-Worn WIFI GSM850

(voice) GSM850

(GPRS 4slot GSM1900

(voice) GSM1900

(GPRS 4slot) WCDMA Band II WCDMA Band IV WCDMA Band V Front Back Front Back Front Back Front Back Front Back Front Back Front Back 0.29 0.45 0.95 1.02 0.32 0.31 0.63 0.65 0.58 0.60 0.42 0.96 0.30 0.39 0.28 0.21 0.28 0.21 0.28 0.21 0.28 0.21 0.28 0.21 0.28 0.21 0.28 0.21 BT 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 SAR

(W/kg) SPLSR Remark 0.57 0.66 1.23 1.23 0.60 0.52 0.91 0.86 0.86 0.81 0.70 1.17 0.58 0.60 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 32 of 167 Report No.: TCT190528E038 Band Test Position Scaled SAR Hotspot GSM850

(GPRS) GSM1900

(GPRS) WCDMA Band II WCDMA Band IV WCDMA Band V Front Back Right Left Bottom Top Front Back Right Left Bottom Top Front Back Right Left Bottom Top Front Back Right Left Bottom Top Front Back Right Left Bottom Top 0.95 1.06

/

0.60 0.17

/

0.74 0.63

/

0.09 0.27

/

0.61 0.60

/

0.10 0.27

/

0.55 0.96

/

0.16 0.36

/

0.33 0.40

/

0.23 0.08

/

WIFI 0.25 0.31

/

0.03

/

0.15 0.25 0.31

/

0.03

/

0.15 0.25 0.31

/

0.03

/

0.15 0.25 0.31

/

0.03

/

0.15 0.25 0.31

/

0.03

/

0.15 SAR

(W/kg) SPLSR Remark 1.20 1.37

/

0.63 0.17 0.15 0.99 0.94

/

0.12 0.27 0.15 0.86 0.91

/

0.13 0.27 0.15 0.80 1.27

/

0.19 0.36 0.15 0.58 0.71

/

0.26 0.08 0.15 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Simultaneous Transmission Conclusion The above numerical summed SAR results for all the case simultaneous transmission conditions were below the SAR limit. Therefore, the above analysis is sufficient to determine that simultaneous transmission cases will not exceed the SAR limit and therefore measured volumetric simultaneous SAR summation is not required per FCC KDB Publication 447498 D01v05r02. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 33 of 167 Report No.: TCT190528E038 10.6. Measurement Uncertainty (450MHz-3GHz) UNCERTAINTY EVALUATION FOR HEADSET SAR Uncertainty Component Descriptio Uncertainty Probably n Value(%) Distribution Div.

(Ci) 1g

(Ci) 10g Std. Unc. 1g(%) Std. Unc. 10g(%) v 5.8 1.43 5.8 1.43 1 1 1

(1-Cp)1/2

(1-Cp) 1/2 Measurement system Probe calibration Axial isotropy 7.2.1 7.2.1.1 Hemispherical isotropy 7.2.1.1 Boundary Effects Linearity System detection limits Modulation Response Readout Electronics Response Time Integration Time RF Ambient Conditions-Noise RF Ambient Conditions-Reflection Probe positioned mechanical Tolerance Probe positioning with respect to phantom shell Extrapolation interpolation and integration algorithms for Max.SAR evaluation Test sample related Test sample positioning Device holder uncertainty output power variation-SAR drift measurement SAR scaling 7.2.1.4 7.2.1.2 7.2.1.2 7.2.1.3 7.2.1.5 7.2.1.6 7.2.1.7 7.2.3.7 7.2.3.7 7.2.2.1 7.2.2.3 7.2.4 7.2.2.4.4 7.2.2.4.2 7.2.2.4.3 7.2.3.6 7.2.5 Phantom and tissue parameters Phantom uncertainty

(shape and thickness tolerances) uncertainty in SAR correction for deviation (in permittivity and conductivity) Liquid conductivity

(temperature uncertainty) Liquid conductivity

-measurement uncertainty Liquid permittivity

(temperature uncertainty) Liquid permittivity measurement uncertainty Combined standard uncertainty Expanded uncertainty

(95%CONFIDENCEINTER VAL 7.2.2.2 7.2.6 7.2.3.5 7.2.3.3 7.2.3.5 7.2.3.4 5.8 3.5 5.9 1.00 4.70 1 3 0.5 0 1.4 3 3 1.4 1.4 2.3 2.6 3 5 2 4 2 2.5 4 2.5 5 N R R R R R N N R R R R R R R N N R R R N N N N N RSS k 1 1 1 1 1 1 1 1 1 1 2.41 2.41 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.58 2.71 0.58 3.00 0.50 0.00 0.81 0.58 2.71 0.58 3.00 0.50 0.00 0.81 1.73 1.73 1.73 1.73 0.81 0.81 0.81 0.81 1.33 1.33 2.60 3.00 2.60 3.00 2.89 2.89 1.15 1.15 2.31 2.31 0.84 2.00 1.68 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.78 0.71 1.95 1.78 0.23 0.26 0.92 1.04 0.78 0.71 1.95 1.78 0.23 0.26 1.15 1.30 10.83 10.54 21.26 21.08 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 34 of 167 33pCpC333333333333 Report No.: TCT190528E038 UNCERTAINTY FOR PERFORMANCE CHECK Uncertainty Component Description Uncertainty Probably Value(%) Distribution Div.

(Ci) 1g

(Ci) 10g Std. Unc. 1g(%) Std. Unc. 10g(%) v 5.8 1.43 5.8 1.43 1 1 1

(1-Cp)1/2

(1-Cp) 1/2 Measurement system Probe calibration Axial isotropy 7.2.1 7.2.1.1 Hemispherical isotropy 7.2.1.1 Boundary Effects Linearity System detection limits Modulation Response Readout Electronics Response Time Integration Time 7.2.1.4 7.2.1.2 7.2.1.2 7.2.1.3 7.2.1.5 7.2.1.6 7.2.1.7 7.2.3.7 7.2.3.7 7.2.2.1 7.2.2.3 7.2.4 RF Ambient Conditions-Noise RF Ambient Conditions-Reflection Probe positioned mechanical Tolerance Probe positioning with respect to phantom shell Extrapolation interpolation and integration algorithms for Max.SAR evaluation Dipole Deviation of experimental source from numerical source Input power and SAR drift measurement Dipole axis to liquid distance Phantom and tissue parameters Phantom uncertainty

(shape and thickness tolerances) uncertainty in SAR correction for deviation (in permittivity and conductivity) Liquid conductivity

(temperature uncertainty) Liquid conductivity

-measurement uncertainty Liquid permittivity

(temperature uncertainty) Liquid permittivity measurement uncertainty Combined standard uncertainty Expanded uncertainty

(95%CONFIDENCEINTE RVAL 7.2.3.6 7.2.2.2 7.2.6 7.2.3.5 7.2.3.3 7.2.3.5 7.2.3.4 5.8 3.5 5.9 1.00 4.70 1 3 0.5 0 1.4 3 3 1.4 1.4 2.3 4 5 2 4 2 2.5 4 2.5 5 N R R R R R N N R R R R R R R N R R R N N N N N RSS k 1 1 1 1 1 1 1 1 1 2.41 2.41 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.58 2.71 0.58 0.00 0.50 0.00 0.81 0.58 2.71 0.58 0.00 0.50 0.00 0.81 1.73 1.73 1.73 1.73 0.81 0.81 0.81 0.81 1.33 1.33 4.00 4.00 2.89 2.89 2.31 2.31 0.84 2.00 1.68 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.78 0.71 1.95 1.78 0.23 0.26 0.92 1.04 0.78 0.71 1.95 1.78 0.23 0.26 1.15 1.30 10.15 10.05 20.29 20.10 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 35 of 167 33pCpC333333333333 Report No.: TCT190528E038 10.7. Test Equipment List Test Equipment Manufacturer Model Serial Number PC Signal Generator Multimeter Network Analyzer Wireless Communication Test Set Wideband Radio Communication Tester Power Meter Power Meter Power Meter Power Sensor Power Sensor Power Sensor Power Amplifier Directional Coupler Attenuator E-Field PROBE DIPOLE 835 DIPOLE 1900 DIPOLE 2450 Limesar Dielectric Probe Communication Antenna Mobile Phone Position Device Dummy Probe SAM PHANTOM PHANTOM TABLE Robot TABLE 6 AXIS ROBOT Lenovo Angilent Keithley Agilent H3050 N5182A N/A MY47070282 Multimeter 2000 4078275 8753E US38432457 Calibration Calibration Calibration Date

(D.M.Y) N/A Due

(D.M.Y) N/A Sep. 28, 2018 Sep. 28, 2018 Sep. 28, 2018 Sep. 27, 2019 Sep. 27, 2019 Sep. 27, 2019 R & S CMU200 111382 Sep. 28, 2018 Sep. 27, 2019 R&S Agilent Agilent Agilent Agilent Agilent Agilent PE Agilent Chensheng MVG MVG MVG MVG MVG MVG MVG MVG MVG MVG MVG KUKA CMW500 114220 Sep. 28, 2018 Sep. 27, 2019 E4418B E4416A N1912A E9301A E9327A E9323A GB43312526 MY45101555 MY50001018 MY41497725 MY44421198 MY53070005 Sep. 28, 2018 Sep. 28, 2018 Sep. 28, 2018 Sep. 28, 2018 Sep. 28, 2018 Sep. 28, 2018 Sep. 27, 2019 Sep. 27, 2019 Sep. 27, 2019 Sep. 27, 2019 Sep. 27, 2019 Sep. 27, 2019 PE15A4019 112342 722D FF779 SSE5 SID835 SID1900 SID 2450 SCLMP ANTA59 MSH101 MY52180104 134251 SN 07/15 EP248 SN 16/15 DIP 0G835-369 SN 16/15 DIP 1G900-372 SN 16/15 DIP 2G450-374 SN 19/15 OCPG71 SN 39/14 ANTA59 SN 19/15 MSH101 DP66 SN 13/15 DP66 SAM120 TABP101 TABP61 KR6-R900 SN 19/15 SAM120 SN 19/15 TABP101 SN 19/15 TABP61 501822 N/A N/A N/A N/A N/A N/A Jan. 09, 2019 Jan. 08, 2020 Jun. 05, 2018 Jun. 04, 2021 Jun. 05, 2018 Jun. 04, 2021 Jun. 05, 2018 Jun. 04, 2021 Jun. 05, 2018 Jun. 04, 2021 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Note:1.N/A means this equipment no need to calibrate 2.Each Time means this device need to calibrate every use time 3. The dipole was not damaged properly repaired. 4. The measured SAR deviates from the calibrated SAR value by less than 10%

5. The most recent return-loss result meets the required 20 dB minimum return-loss requirement 6. The most recent measurement of the real or imaginary parts of the impedance deviates by less than 5 from the previous measurement. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 36 of 167 Report No.: TCT190528E038 11. System Check Results Date of measurement: 05/29/2019 Test mode: 835 (Head) Product Description: Validation Dipole Model: SID835 E-Field Probe: SSE5 (SN 07/15 EP248) Phantom Input Power Crest Factor Probe Conversion factor Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) SAR 10g (W/Kg) SAR 1g (W/Kg) Validation plane 100mW 1.0 5.50 835.000000 41.417760 18.129852 0.874923

-0.090000 0.570250 0.886135 SURFACE SAR VOLUME SAR Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 37 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 0.8625 4.00 0.5302 9.00 0.2594 14.00 0.1302 19.00 0.1025 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 38 of 167 Report No.: TCT190528E038 Date of measurement: 05/30/2019 Test mode: 835 (Body) Product Description: Validation Dipole Model: SID835 E-Field Probe: SSE5 (SN 07/15 EP248) Phantom Input Power Crest Factor Probe Conversion factor Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) SAR 10g (W/Kg) SAR 1g (W/Kg) Validation plane 100mW 1.0 5.65 835.000000 55.242077 21.378187 0.938883

-0.150000 0.633123 0.949446 SURFACE SAR VOLUME SAR Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 39 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 0.9625 4.00 0.6022 9.00 0.3594 14.00 0.2202 19.00 0.0725 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 40 of 167 Report No.: TCT190528E038 Date of measurement: 06/10/2019 Test mode: 1800MHz (Head) Product Description: Validation Dipole Model: SID1800 E-Field Probe: SSE5 (SN 07/15 EP248) Phantom Input Power Crest Factor Probe Conversion factor Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) SAR 10g (W/Kg) SAR 1g (W/Kg) Validation plane 100mW 1.0 4.38 1800.000000 39.070000 14.000000 1.38000 1.250000 2.201458 3.752497 SURFACE SAR VOLUME SAR Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 41 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 3.7625 4.00 2.6254 9.00 2.0245 14.00 1.6254 19.00 1.0214 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 42 of 167 Report No.: TCT190528E038 Date of measurement: 06/11/2019 Test mode: 1800MHz (Body) Product Description: Validation Dipole Model: SID1800 E-Field Probe: SSE5 (SN 07/15 EP248) Phantom Input Power Crest Factor Probe Conversion factor Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) SAR 10g (W/Kg) SAR 1g (W/Kg) Validation plane 100mW 1.0 4.52 1800.000000 53.292699 15.200000 1.530000 3.050000 2.053687 3.782547 SURFACE SAR VOLUME SAR Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 43 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 3.7545 4.00 2.4524 9.00 1.3520 14.00 0.8214 19.00 0.5525 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 44 of 167 Report No.: TCT190528E038 Date of measurement: 06/13/2019 Test mode: 1900MHz (Head) Product Description: Validation Dipole Model: SID1900 E-Field Probe: SSE5 (SN 07/15 EP248) Phantom Input Power Crest Factor Probe Conversion factor Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) SAR 10g (W/Kg) SAR 1g (W/Kg) Validation plane 100mW 1.0 4.85 1900.000000 39.076721 12.607061 1.367609

-0.910000 1.899324 3.576354 SURFACE SAR VOLUME SAR Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 45 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 3.5325 4.00 2.5687 9.00 1.7025 14.00 1.3025 19.00 0.1125 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 46 of 167 Report No.: TCT190528E038 Date of measurement: 06/13/2019 Test mode: 1900MHz (Body) Product Description: Validation Dipole Model: SID1900 E-Field Probe: SSE5 (SN 07/15 EP248) Phantom Input Power Crest Factor Probe Conversion factor Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) SAR 10g (W/Kg) SAR 1g (W/Kg) Validation plane 100mW 1.0 5.01 1900.000000 53.309999 14.329440 1.510354 1.250000 1.994255 3.766112 SURFACE SAR VOLUME SAR Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 47 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 3.7752 4.00 2.7154 9.00 1.9525 14.00 1.5694 19.00 0.9014 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 48 of 167 Report No.: TCT190528E038 Date of measurement: 06/21/2019 Test mode: 2450MHz (Head) Product Description: Validation Dipole Model: SID2450 E-Field Probe: SSE5 (SN 07/15 EP248) Phantom Input Power Crest Factor Probe Conversion factor Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) SAR 10g (W/Kg) SAR 1g (W/Kg) Validation plane 100mW 1.0 4.58 2450.000000 37.821613 13.546980 1.834111

-0.470000 2.364445 4.994244 SURFACE SAR VOLUME SAR Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 49 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 5.0262 4.00 2.7584 9.00 1.5026 14.00 0.8252 19.00 0.4125 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 50 of 167 Report No.: TCT190528E038 Date of measurement: 06/21/2019 Test mode: 2450MHz (Body) Product Description: Validation Dipole Model: SID2450 E-Field Probe: SSE5 (SN 07/15 EP248) Phantom Input Power Crest Factor Probe Conversion factor Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) SAR 10g (W/Kg) SAR 1g (W/Kg) Validation plane 100mW 1.0 5.01 2450.000000 54.616199 14.930150 2.012159

-0.230000 2.416669 5.066368 SURFACE SAR VOLUME SAR Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 51 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 5.0622 4.00 2.7984 9.00 1.5251 14.00 0.8352 19.00 0.4200 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 52 of 167 Report No.: TCT190528E038 12. SAR Test Data GSM850 MEASUREMENT 1 Middle Band SAR (Channel 190): Date: 05/29/2019 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor:

Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 836.599976 41.420552 18.129852 0.873327 3.590000 8.3 5.50 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Left head Cheek GSM850(voice) VOLUME SAR Maximum location: X=-49.00, Y=-39.00 SAR Peak: 0.63 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.355917 0.470132 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 53 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 0.6173 4.00 0.5081 9.00 0.4109 14.00 0.3302 19.00 0.2808 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 54 of 167 Report No.: TCT190528E038 Middle Band SAR (Channel 190): Date: 05/29/2019 MEASUREMENT 2 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor:

Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 836.599976 55.243962 21.378187 0.942319 1.390000 8.3 5.65 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Body back(10mm) GSM850(Voice) VOLUME SAR Maximum location: X=15.00, Y=31.00 SAR Peak: 0.51 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.312313 0.407763 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 55 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 0.4351 4.00 0.3799 9.00 0.3173 14.00 0.2614 19.00 0.2117 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 56 of 167 Report No.: TCT190528E038 Lower Band SAR (Channel 128): Date: 05/29/2019 MEASUREMENT 3 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor:

Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 824.200000 55.262457 18.128360 0.932668 4.160000 8.3 5.65 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Body back(10mm) GSM850(GPRS 4slot) VOLUME SAR Maximum location: X=-2.00, Y=22.00 SAR Peak: 1.53 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.753877 1.017385 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 57 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 1.5130 4.00 1.1410 9.00 0.7886 14.00 0.5675 19.00 0.4113 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 58 of 167 Report No.: TCT190528E038 Middle Band SAR (Channel 190): Date: 05/29/2019 MEASUREMENT 4 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor:

Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 836.599976 55.242077 21.378187 0.938883

-1.180000 2.0 5.65 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Body back(10mm) GSM850(GPRS 4slot) VOLUME SAR Maximum location: X=-6.00, Y=15.00 SAR Peak: 1.52 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.845658 1.197829 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 59 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 1.4955 4.00 1.1830 9.00 0.8740 14.00 0.6403 19.00 0.4639 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 60 of 167 Report No.: TCT190528E038 Higher Band SAR (Channel 251): Date: 05/29/2019 MEASUREMENT 5 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor:

Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 848.800000 55.213962 21.378187 0.968319 0.730000 q 8.3 5.65 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Body back(10mm) GSM850(GPRS 4slot) VOLUME SAR Maximum location: X=0.00, Y=24.00 SAR Peak: 1.52 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.768319 1.130616 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 61 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 1.4993 4.00 1.1185 9.00 0.7793 14.00 0.5567 19.00 0.4123 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 62 of 167 Report No.: TCT190528E038 Middle Band SAR (Channel 190): Date: 05/29/2019 MEASUREMENT 6 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor:

Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 836.599976 55.242077 21.378187 0.938883 1.240000 2.0 5.65 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Body back(10mm) GSM850(GPRS 4slot hotspot) VOLUME SAR Maximum location: X=-7.00, Y=25.00 SAR Peak: 1.26 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.780993 1.059865 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 63 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 1.1920 4.00 1.0363 9.00 0.8439 14.00 0.6586 19.00 0.4868 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 64 of 167 Report No.: TCT190528E038 Middle Band SAR (Channel 661): Date: 06/13/2019 GSM1900 MEASUREMENT 1 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 1880.000000 39.102372 12.607124 1.347213

-1.400000 8.3 4.85 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Right head Cheek GSM1900(voice) VOLUME SAR Maximum location: X=-63.00, Y=-51.00 SAR Peak: 0.65 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.232408 0.408163 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 65 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 0.6440 4.00 0.4345 9.00 0.2602 14.00 0.1552 19.00 0.0936 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 66 of 167 Report No.: TCT190528E038 Middle Band SAR (Channel 661): Date: 06/13/2019 MEASUREMENT 2 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 1880.000000 53.321773 14.232241 1.497803

-1.160000 8.3 5.01 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Front back(10mm) GSM1900(voice) VOLUME SAR Maximum location: X=1.00, Y=-24.00 SAR Peak: 0.49 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.191851 0.308184 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 67 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 0.4245 4.00 0.2942 9.00 0.1827 14.00 0.1128 19.00 0.0699 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 68 of 167 Report No.: TCT190528E038 Middle Band SAR (Channel 661): Date: 06/13/2019 MEASUREMENT 3 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 1880.000000 53.321773 14.232241 1.497803 1.630000 2.0 5.01 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Body back(10mm) GSM1900(GPRS 4slot) VOLUME SAR Maximum location: X=-15.00, Y=-31.00 SAR Peak: 1.04 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.334186 0.598980 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 69 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 1.0070 4.00 0.6084 9.00 0.3140 14.00 0.1659 19.00 0.0970 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 70 of 167 Report No.: TCT190528E038 Middle Band SAR (Channel 661): Date: 06/13/2019 MEASUREMENT 4 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 1880.000000 53.321773 14.232241 1.497803

-0.380000 2.0 5.01 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Front body(10mm) GSM1900(GPRS 4slot hotspot) VOLUME SAR Maximum location: X=15.00, Y=-16.00 SAR Peak: 1.08 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.409991 0.676520 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 71 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 1.0618 4.00 0.6973 9.00 0.4075 14.00 0.2449 19.00 0.1577 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 72 of 167 Report No.: TCT190528E038 Middle Band SAR (Channel 9400): Date: 06/13/2019 WCDMA Band II MEASUREMENT 1 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 1880.000000 39.104668 12.607061 1.347204

-2.200000 1.0 4.85 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Right head Cheek BAND2_WCDMA1900 VOLUME SAR Maximum location: X=-63.00, Y=-49.00 SAR Peak: 1.06 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.388755 0.675582 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 73 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 1.0571 4.00 0.7203 9.00 0.4379 14.00 0.2661 19.00 0.1642 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 74 of 167 Report No.: TCT190528E038 Middle Band SAR (Channel 9400): Date: 06/13/2019 MEASUREMENT 2 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 1907.600000 53.321662 14.225424 1.500488

-0.370000 1.0 5.01 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Body back(10mm) BAND2_WCDMA1900 VOLUME SAR Maximum location: X=-22.00, Y=-24.00 SAR Peak: 0.86 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.321809 0.540369 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 75 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 0.8404 4.00 0.5583 9.00 0.3285 14.00 0.1943 19.00 0.1185 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 76 of 167 Report No.: TCT190528E038 Middle Band SAR (Channel 9400): Date: 06/13/2019 MEASUREMENT 3 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 1907.600000 53.321662 14.225424 1.500488

-0.820000 1.0 5.01 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Front back(10mm) BAND2_WCDMA1900(hotspot) VOLUME SAR Maximum location: X=8.00, Y=-25.00 SAR Peak: 0.82 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.343005 0.548696 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 77 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 0.8184 4.00 0.5754 9.00 0.3654 14.00 0.2321 19.00 0.1491 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 78 of 167 Report No.: TCT190528E038 Middle Band SAR (Channel 1413): Date: 06/10/2019 WCDMA Band IV MEASUREMENT 1 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 1732.600000 39.100341 12.607061 1.354880 0.310000 1.0 4.85 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Right head Cheek BAND4_WCDMA1700 VOLUME SAR Maximum location: X=-64.00, Y=-54.00 SAR Peak: 1.24 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.457442 0.732393 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 79 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 1.2393 4.00 0.8319 9.00 0.4979 14.00 0.3013 19.00 0.1890 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 80 of 167 Report No.: TCT190528E038 Middle Band SAR (Channel 1413): Date: 06/10/2019 MEASUREMENT 2 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 1732.600000 53.322521 14.225400 1.501438 0.500000 1.0 5.01 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Body back(10mm) BAND1_WCDMA1700 VOLUME SAR Maximum location: X=-16.00, Y=-26.00 SAR Peak: 1.39 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.537027 0.896349 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 81 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 1.3898 4.00 0.9428 9.00 0.5713 14.00 0.3482 19.00 0.2178 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 82 of 167 Report No.: TCT190528E038 Lower Band SAR (Channel 1312): Date: 06/10/2019 MEASUREMENT 3 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 1712.400000 53.342483 14.225424 1.492961 2.950000 1.0 5.01 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Body back(10mm) BAND4_WCDMA1700(hotspot) VOLUME SAR Maximum location: X=-14.00, Y=-25.00 SAR Peak: 1.35 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.511882 0.764103 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 83 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 0.7883 4.00 0.7219 9.00 0.6115 14.00 0.4799 19.00 0.3423 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 84 of 167 Report No.: TCT190528E038 Middle Band SAR (Channel 1413): Date: 06/10/2019 MEASUREMENT 4 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 1732.600000 53.322521 14.225400 1.501438 0.800000 1.0 5.01 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Body back(10mm) BAND4_WCDMA1700(hotspot) VOLUME SAR Maximum location: X=-15.00, Y=-24.00 SAR Peak: 1.40 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.545132 0.903912 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 85 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 1.3894 4.00 0.9478 9.00 0.5795 14.00 0.3572 19.00 0.2266 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 86 of 167 Report No.: TCT190528E038 High Band SAR (Channel 1513): Date: 06/10/2019 MEASUREMENT 5 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 1752.600000 53.322521 14.225400 1.511438 0.070000 1.0 5.01 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Body back(10mm) BAND4_WCDMA1700(hotspot) VOLUME SAR Maximum location: X=-14.00, Y=-23.00 SAR Peak: 1.18 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.458620 0.761606 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 87 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 1.1718 4.00 0.7985 9.00 0.4866 14.00 0.2978 19.00 0.1865 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 88 of 167 Report No.: TCT190528E038 Middle Band SAR (Channel 4182): Date: 05/29/2019 WCDMA Band V MEASUREMENT 1 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor:

Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 836.400024 41.423245 18.129852 0.873367

-1.440000 1.0 5.50 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Left head Cheek BAND5_WCDMA850 VOLUME SAR Maximum location: X=-54.00, Y=-39.00 SAR Peak: 0.71 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.310883 0.463215 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 89 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 0.7029 4.00 0.4864 9.00 0.3177 14.00 0.2307 19.00 0.1937 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 90 of 167 Report No.: TCT190528E038 Middle Band SAR (Channel 4182): Date: 05/29/2019 MEASUREMENT 2 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor:

Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 836.400024 55.243245 21.378187 0.943367 0.140000 1.0 5.65 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Body back(10mm) BAND5_WCDMA850 VOLUME SAR Maximum location: X=9.00, Y=24.00 SAR Peak: 0.48 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.293649 0.394936 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 91 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 0.4810 4.00 0.4012 9.00 0.3172 14.00 0.2485 19.00 0.1925 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 92 of 167 Report No.: TCT190528E038 Middle Band SAR (Channel 4182): Date: 05/29/2019 MEASUREMENT 3 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor:

Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 836.400024 55.243245 21.378187 0.943367

-0.520000 1.0 5.65 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Body back(10mm) BAND5_WCDMA850(hotspot) VOLUME SAR Maximum location: X=9.00, Y=25.00 SAR Peak: 0.49 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.294027 0.396739 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 93 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 0.4893 4.00 0.4033 9.00 0.3154 14.00 0.2462 19.00 0.1915 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 94 of 167 Report No.: TCT190528E038 Higher Band SAR (Channel 11): Date: 06/21/2019 WLAN 2.4 MEASUREMENT 1 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 2462.000000 37.801581 13.546332 1.842803 0.040000 1.0 4.58 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Left head Cheek IEEE 802.11b ISM VOLUME SAR Maximum location: X=-13.00, Y=9.00 SAR Peak: 1.02 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.281254 0.567927 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 95 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 1.0014 4.00 0.5924 9.00 0.2921 14.00 0.1419 19.00 0.0725 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 96 of 167 Report No.: TCT190528E038 Higher Band SAR (Channel 11): Date: 06/21/2019 MEASUREMENT 2 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 2462.000000 54.593170 14.318128 2.034287

-0.670000 1.0 4.70 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Body back(10mm) IEEE 802.11b ISM VOLUME SAR Maximum location: X=6.00, Y=48.00 SAR Peak: 0.44 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.128092 0.251969 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 97 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 0.4284 4.00 0.2533 9.00 0.1250 14.00 0.0609 19.00 0.0314 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 98 of 167 Report No.: TCT190528E038 Higher Band SAR (Channel 11): Date: 06/21/2019 MEASUREMENT 3 Frequency (MHz) Relative permittivity (real part) Relative permittivity (imaginary part) Conductivity (S/m) Variation (%) Crest Factor Probe Conversion factor E-Field Probe:

Area Scan ZoomScan Phantom Device Position Band SURFACE SAR 2462.000000 54.593170 14.318128 2.034287 0.620000 1.0 4.70 SSE5 (SN 07/15 EP248) dx=8mm dy=8mm, h= 5.00 mm 5x5x7,dx=8mm dy=8mm dz=5mm,Complete/ndx=8mm dy=8mm, h=

5.00 mm Validation plane Body back(10mm) IEEE 802.11b ISM(hotspot) VOLUME SAR Maximum location: X=0.00, Y=40.00 SAR Peak: 0.49 W/kg SAR 10g (W/Kg) SAR 1g (W/Kg) 0.139974 0.277739 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 99 of 167 Report No.: TCT190528E038 Z (mm) SAR (W/Kg) 0.00 0.4781 4.00 0.2837 9.00 0.1405 14.00 0.0686 19.00 0.0352 Hot spot position Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Page 100 of 167

 

 

 

 

 

 

TEST REPORT FCC ID: 2AQ4G-SSB5018R Product: Mobile phone Model No.: SSB5018R Additional Model No.: AMS5018R, LM5018R Trade Mark: MAZE SPEED, SOHO STYLE, LUSH MINT Report No.: TCT190528E049 Issued Date: Jul. 02, 2019 Issued for:

Shenzhen Link Win Technology Co., Ltd 9F, Zhengqilong lndustrial Building, 1st Rd Gushu, Xixiang, Bao'an, Shenzhen, China Issued By:

1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen Tongce Testing Lab. Shenzhen, Guangdong, China TEL: +86-755-27673339 FAX: +86-755-27673332 Note: This report shall not be reproduced except in full, without the written approval of Shenzhen Tongce Testing Lab. This document may be altered or revised by Shenzhen Tongce Testing Lab. personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TABLE OF CONTENTS Report No.: TCT190528E049 1. Test Certification...................................................................................................3 2. Test Result Summary...........................................................................................4 3. EUT Description.................................................................................................... 5 4. General Information............................................................................................. 7 4.1. Test environment and mode...........................................................................................7 4.2. Test Mode.............................................................................................................................9 4.3. Description of Support Units........................................................................................10 4.4. Configuration of Tested System..................................................................................11 4.5. Measurement Results Explanation Example........................................................... 11 5. Facilities and Accreditations...........................................................................12 5.1. Facilities.............................................................................................................................12 5.2. Location............................................................................................................................. 12 5.3. Measurement Uncertainty............................................................................................. 12 6. Test Results and Measurement Data............................................................ 13 6.1. Conducted Output Power Measurement...................................................................13 6.2. Peak to Average Ratio....................................................................................................16 6.3. 99% Occupied Bandwidth and 26dB Bandwidth Measurement..........................23 6.4. Band Edge and Conducted Spurious Emission Measurement...........................31 6.5. Effective Radiated Power and Effective Isotropic Radiated Power Measurement............................................................................................................................ 42 6.6. Field Strength of Spurious Radiation Measurement..............................................49 6.7. Frequency Stability Measurement.............................................................................. 58 Appendix A: Photographs of Test Setup Appendix B: Photographs of EUT Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 2 of 64 http://www.tct-lab.com 1. Test Certification Report No.: TCT190528E049 Product:

Model No.:

Additional Model No.:

Trade Mark:

Applicant:

Address:

Mobile phone SSB5018R AMS5018R, LM5018R MAZE SPEED, SOHO STYLE, LUSH MINT Shenzhen Link Win Technology Co., Ltd 9F, Zhengqilong lndustrial Building, 1st Rd Gushu, Xixiang, Bao'an, Shenzhen, China Manufacturer: Shenzhen Link Win Technology Co., Ltd Address:

9F, Zhengqilong lndustrial Building, 1st Rd Gushu, Xixiang, Bao'an, Shenzhen, China Date of Test: May 29, 2019 Jul. 01, 2019 Applicable Standards:

FCC CFR Title 47 Part 2 FCC CFR Title 47 Part22 FCC CFR Title 47 Part24 FCC CFR Title 47 Part27 The above equipment has been tested by Shenzhen Tongce Testing Lab. and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Tested By:

Date:

Jul. 01, 2019 Brews Xu Reviewed By:

Date:

Jul. 02, 2019 Approved By:

Beryl Zhao Tomsin Date:

Jul. 02, 2019 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 3 of 64 http://www.tct-lab.com 2. Test Result Summary Report No.: TCT190528E049 Requirement Conducted Output Power Peak-to-Average Ratio Effective Radiated Power Equivalent Isotropic Radiated Power Occupied Bandwidth Band Edge Conducted Spurious Emission Field Strength of Spurious Radiation Frequency Stability for Temperature &

Voltage CFR 47 Section 22.913; 2.1046 24.232; 27.50(d) 2.1046; 24.232(d) 22.913; 27.50(d) 2.1046; 22.913(a) 24.232; 27.50(d) 2.1046; 22.913(a) 24.232; 27.50(d) 2.1049 2.1051 22.917(a) 24.238(a) 27.53(g) 2.1051; 22.917 24.238; 27.53(h) 2.1053; 22.917(a) 24.238; 27.53(g) 2.1055;22.355 24.235;27.54 Note:

1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. Result PASS PASS PASS PASS PASS PASS PASS PASS PASS Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 4 of 64 http://www.tct-lab.com Report No.: TCT190528E049 3. EUT Description Product:

Model No.:

Additional Model No.:

Trade Mark:

3G Version:

Tx Frequency:

Rx Frequency:

Maximum Output Power to Antenna:

99% Occupied Bandwidth:

Type of Modulation:

Antenna Type:

Antenna Gain:

Power Supply:

Mobile phone SSB5018R AMS5018R, LM5018R MAZE SPEED, SOHO STYLE, LUSH MINT WCDMA: R99 HSDPA: Release 5 HSUPA: Release 6 GSM/GPRS850: 824.2MHz ~ 848.8MHz GSM/GPRS1900: 1850.2MHz ~ 1909.8MHz WCDMA Band V: 826.4MHz ~ 846.6MHz WCDMA Band IV: 1712.4 MHz ~ 1752.6 MHz WCDMA Band II: 1852.4MHz ~ 1907.6MHz GSM/GPRS850: 869.2MHz ~ 893.8MHz GSM/GPRS1900: 1930.2MHz ~ 1989.8MHz WCDMA Band V: 871.4MHz ~ 891.6MHz WCDMA Band IV: 2112.4 MHz ~ 2152.6 MHz WCDMA Band II: 1932.4MHz ~ 1987.6MHz GSM850: 33.63dBm GSM1900: 29.80dBm GPRS850: 33.24dBm GPRS1900: 29.39dBm WCDMA Band V: 23.47dBm WCDMA Band IV: 22.74dBm WCDMA Band II: 23.06dBm GSM850: 245KGXW GSM1900: 245KGXW GPRS850 Class 8:245KGXW GPRS1900 Class 8: 245KGXW WCDMA Band V RMC 12.2Kbps: 4M15F9W WCDMA Band IV RMC 12.2Kbps: 4M17F9W WCDMA Band II RMC 12.2Kbps: 4M16F9W GSM/GPRS: GMSK WCDMA/HSDPA/HSUPA: QPSK Internal Antenna GSM/GPRS850: -0.8dBi GSM/GPRS1900: 0.5dBi WCDMA Band V: -0.8dBi WCDMA Band IV: 0.5dBi WCDMA Band II: 0.5dBi Rechargeable Li-ion Battery DC 3.7V Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 5 of 64 http://www.tct-lab.com Report No.: TCT190528E049 Adapter Information1:

MODEL: SSB-LW-001 INPUT: AC 100-240V, 50/60Hz OUTPUT: DC 5.0V, 1000mA Adapter Information2:

MODEL: SSB-LW-002 INPUT: AC 100-240V, 50/60Hz OUTPUT: DC 5.0V, 1000mA Adapter Information3:

MODEL: SSB-LW-003 INPUT: AC 100-240V, 50/60Hz OUTPUT: DC 5.0V, 1000mA All models above are identical in interior structure, electrical circuits and components, just colors and trade mark are different for the marketing requirement. AC adapter:

Remark:

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 6 of 64 http://www.tct-lab.com 4. General Information 4.1. Test environment and mode Operating Environment:

Temperature:

Humidity:

Atmospheric Pressure:

Test Mode:

Operation mode:

Report No.: TCT190528E049 25.0 C 56 % RH 1010 mbar Keep the EUT in communication with CMU200 and select channel with modulation Remark: This product has a built-in rechargeable battery, so in an independent test, the EUT battery was fully-charged. SIM1 supports GSM, WCDMA function, SIM2 only supports GSM function. The sample was placed (0.8m below 1GHz, 1.5m above 1GHz) above the ground plane of 3m chamber. Measurements in both horizontal and vertical polarities were performed. During the test, each emission was maximized by: having the EUT continuously working, investigated all operating modes, rotated about all 3 axis (X, Y &

Z) and considered typical configuration to obtain worst position, manipulating interconnecting cables, rotating the turntable, varying antenna height from 1m to 4m in both horizontal and vertical polarizations. The emissions worst-case (Z axis)are shown in Test Results of the following pages. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 7 of 64 http://www.tct-lab.com Description Operation Frequency GSM 850 PCS1900 Channel:

Frequency (MHz) Channel:

Frequency (MHz) Report No.: TCT190528E049 128 129

. 189 190 191 250 251 824.20 824.40

. 836.40 836.60 836.80 848.60 848.80 512 513

. 660 661 662 809 810 1850.20 1850.40

. 1879.80 1880.00 1880.20 1909.60 1909.80 WCDMA Band IV WCDMA Band V WCDMA Band II Channel:

1312

.

.

. 1413

.

. 1513 Frequency

(MHz) 1712.4

.

.

. 1732.6

.

. 1752.6 Channel:

Frequency (MHz) Channel:

4132 4133

. 4182 4183 4184 4233 826.40 826.60

. 836.40 836.60 836.80 846.60 9262 9263

. 9399 9400 9401 9538 Frequency

(MHz) 1852.40 1852.60

. 1879.80 1880.00 1880.20 1907.60 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 8 of 64 http://www.tct-lab.com 4.2. Test Mode Report No.: TCT190528E049 Antenna port conducted and radiated test items were performed according to KDB 971168 D01 Power Meas. License Digital Systems v03r01 with maximum output power. Radiated measurements were performed with rotating EUT in different three orthogonal test planes to find the maximum emission. Radiated emissions were investigated as following frequency range:

1. 30 MHz to 10000 MHz for GSM850 and WCDMA Band V. 2. 30 MHz to 20000 MHz for PCS1900, WCDMA Band II and WCDMA Band IV. All modes and data rates and positions were investigated. Test modes are chosen to be reported as the worst case configuration below:

Band GSM 850 PCS 1900 WCDMA Band V Test Mode Radiated TCs GSM Link GPRS class 12 Link GSM Link GPRS class 12 Link RMC 12.2Kbps Link Conducted TCs GSM Link GPRS class 12 Link GSM Link GPRS class 12 Link RMC 12.2Kbps Link WCDMA Band IV RMC 12.2Kbps Link RMC 12.2Kbps Link WCDM Band II RMC 12.2Kbps Link RMC 12.2Kbps Link Note: The maximum power levels are chosen to test as the worst case configuration as follows:

GPRS multi-slot class 12 mode for GMSK modulation.RMC 12.2Kbps mode for WCDMA band V, WCDMA band IV and WCDMA band II, only these modes were used for all tests. In addition to above worst-case test, below investigating on all data rates and all modes are compliance with each FCC test case which has specific test limits. For spurious emissions at antenna port, the EUT was investigated the band edges on low and high channels, and the unwanted spurious emissions on middle channel for all modes, the results are PASS, then only the worst-results were reported in the test report. The Radiated Spurious emissions for GPRS modes were investigated on the middle channel and the PASS results were not worst than those data tested from the highest power channels. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 9 of 64 http://www.tct-lab.com 4.3. Description of Support Units The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Report No.: TCT190528E049 Equipment Model No. Serial No. FCC ID Trade Name

/

/

/

/

/

Note:

1. All the equipment/cables were placed in the worst-case configuration to maximize the emission during the test. 2. Grounding was established in accordance with the manufacturers requirements and conditions for the intended use. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 10 of 64 http://www.tct-lab.com 4.4. Configuration of Tested System Report No.: TCT190528E049 4.5. Measurement Results Explanation Example For all conducted test items:

The offset level is set in the spectrum analyzer to compensate the RF cable loss and attenuator factor between RF conducted output port and spectrum analyzer. With the offset compensation, the spectrum analyzer reading level will be exactly the RF output level. The spectrum analyzer offset is derived from RF cable loss and attenuator factor. Offset = RF cable loss + attenuator factor. The following shows an offset computation example with RF cable loss 3 dB and a 5dB attenuator. Example: Offset (dB) = RF cable loss (dB) + attenuator factor (dB).

= 8(dB) Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 11 of 64 http://www.tct-lab.com Report No.: TCT190528E049 Facilities and Accreditations 5. 5.1. Facilities The test facility is recognized, certified, or accredited by the following organizations:

FCC - Registration No.: 645098 Shenzhen Tongce Testing Lab The 3m Semi-anechoic chamber has been registered and fully described in a report with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. IC - Registration No.: 10668A-1 The 3m Semi-anechoic chamber of Shenzhen TCT Testing Technology Co., Ltd. has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing 5.2. Location Shenzhen Tongce Testing Lab Address: 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen, Guangdong, China TEL: +86-755-27673339 5.3. Measurement Uncertainty The reported uncertainty of measurement y U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. 1 2 3 4 5 6 7 Item Conducted Emission RF power, conducted Spurious emissions, conducted All emissions, radiated(<1G) All emissions, radiated(>1G) Temperature Humidity MU 2.56dB 0.12dB 0.11dB 3.92dB 4.28dB 0.1C 1.0%

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 12 of 64 http://www.tct-lab.com Test Results and Measurement Data 6. 6.1. Conducted Output Power Measurement 6.1.1. Test Specification Report No.: TCT190528E049 Test Requirement:

Test Method:

Operation mode:

Limits:

Test Setup:

Test Procedure:

FCC part 22.913(a) and FCC part 24.232(b) FCC part 27.50(d) FCC KDB 971168 D01 v03r01 Refer to item 4.1 GSM 850: 7W PCS 1900: 2W WCDMA Band V:7W WCDMA Band II: 2W WCDMA Band IV:1W 1. The transmitter output port was connected to the 2. Set EUT at maximum power through system system simulator. simulator. 3. Select lowest, middle, and highest channels for each band and different modulation. 4. Measure the maximum burst average power for GSM and maximum average power for other modulation signal. Test Result:

PASS 6.1.2. Test Instruments Equipment Manufacturer System simulator RF cable

(9kHz-40GHz) R&S TCT Model CMU200 RE-05 Serial Number Calibration Due Sep. 20, 2019 111382 N/A Sep. 20, 2019 Antenna Connector Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to RFC-02 Sep. 20, 2019 TCT N/A international system unit (SI). Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 13 of 64 http://www.tct-lab.com Report No.: TCT190528E049 6.1.3. Test data Conducted Power Measurement Results:

Average Conducted Power (*Unit: dBm) Band Channel Frequency(MHz) GSM GPRS class8 GPRS class10 GPRS class11 GPRS class12 128 824.2 33.55 33.10 32.33 31.42 30.37 GSM850 190 836.6 33.63 33.24 32.43 31.57 30.49 251 848.8 33.60 33.16 32.39 31.37 30.40 512 1850.2 29.76 29.32 28.54 27.64 26.53 PCS 1900 661 1880.0 29.80 29.39 28.60 27.70 26.63 810 1909.8 29.78 29.35 28.57 27.57 26.59 Band Channel Frequency(MHz) WCDMA RMC 12.2K HSDPA Subtest-1 HSDPA Subtest-2 HSDPA Subtest-3 HSDPA Subtest-4 HSUPA Subtest-1 HSUPA Subtest-2 HSUPA Subtest-3 HSUPA Subtest-4 HSUPA Subtest-5 Average Conducted Power (*Unit: dBm) WCDMA Band V WCDMA Band II 4132 826.4 23.36 22.90 22.60 22.54 22.48 22.24 22.14 22.09 21.70 21.61 4183 836.6 23.47 23.03 22.72 22.67 22.65 22.37 22.27 21.90 21.84 21.68 4233 846.6 23.44 22.95 22.67 22.61 22.60 22.27 22.19 21.87 21.75 21.66 9262 1852.4 22.90 22.46 22.15 22.11 22.04 21.82 21.71 21.66 21.24 21.16 9400 1880.0 23.06 22.61 22.27 22.20 22.24 21.94 21.86 21.45 21.42 21.23 9538 1907.6 23.02 22.50 22.24 22.15 22.13 21.84 21.76 21.44 21.30 21.21 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 14 of 64 http://www.tct-lab.com Report No.: TCT190528E049 Conducted Power (*Unit: dBm) Band Channel WCDMA Band IV Frequency(MHz) RMC 12.2K HSDPA Subtest-1 HSDPA Subtest-2 HSDPA Subtest-3 HSDPA Subtest-4 HSUPA Subtest-1 HSUPA Subtest-2 HSUPA Subtest-3 HSUPA Subtest-4 HSUPA Subtest-5 1413 1312 1513 1712.4 1732.6 1752.6 22.63 22.71 22.22 22.17 21.94 21.87 21.81 21.88 21.87 21.75 21.54 21.51 21.41 21.46 21.14 21.36 21.02 20.97 20.88 20.93 22.74 22.30 21.99 21.94 21.92 21.64 21.54 21.17 21.11 20.95 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 15 of 64 http://www.tct-lab.com 6.2. Peak to Average Ratio 6.2.1. Test Specification Report No.: TCT190528E049 Test Requirement:

Test Method:

Operation mode:

Limit:

Test Setup:

Test Procedure:

FCC part 24.232(d) ; FCC part 22.913;

FCC part 27.50(d) FCC KDB 971168 D01v03r01 Refer to item 4.1 The peak-to-average ratio (PAR) of the transmission may not exceed 13 dB. 1. The testing follows FCC KDB 971168 D01v03r01 Section 5.7.1. 2. The EUT was connected to spectrum analyzer and system simulator via a power divider. 3. Set EUT to transmit at maximum output power. 4. For GSM/EGPRS operating modes, signal gating is implemented on the spectrum analyzer by triggering from the system simulator. 5. Set the CCDF (Complementary Cumulative Distribution Function) option of the spectrum analyzer. Record the maximum PAPR level associated with a probability of 0.1%. Test Result:

PASS 6.2.2. Test Instruments Equipment Manufacturer System simulator Spectrum Analyzer RF cable

(9kHz-40GHz) R&S R&S TCT Model CMU200 FSU RE-05 Serial Number Calibration Due Sep. 20, 2019 Sep. 20, 2019 111382 200054 N/A Sep. 20, 2019 Antenna Connector Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to Sep. 20, 2019 RFC-02 TCT N/A international system unit (SI). Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 16 of 64 http://www.tct-lab.com 6.2.3. Test Data Report No.: TCT190528E049 Mode Channel Frequency

(MHz) Peak-to-

Average Ratio (dB) Mode Channel Frequency

(MHz) Peak-to-

Average Ratio (dB) 128 824.2 7.69 512 1850.2 7.63 Cellular Band GSM850 189 836.6 7.66 PCS Band GSM 1900 661 1880 7.66 Cellular Band 251 848.8 7.66 810 1909.8 7.66 Mode Channel Frequency

(MHz) Peak-to-

Average Ratio (dB) WCDMA Band V

(RMC 12.2Kbps) WCDMA Band IV

(RMC 12.2Kbps) WCDMA Band II

(RMC 12.2Kbps) 4132 4183 4233 1312 1413 1513 9262 9400 9538 826.4 836.6 846.6 1712.4 1732.6 1752.6 1852.4 1880 1907.6 2.92 3.04 2.72 2.02 2.56 2.37 3.04 3.21 3.04 Test plots as follows:

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 17 of 64 http://www.tct-lab.com GSM 850 Report No.: TCT190528E049 Peak-to-Average Ratio on Channel 128 Ref 40 dBm Offset 14 dB

*

Att 40 dB RBW 10 MHz AQT 6.25 ms A SGL TRG LVL 3DB Mean Pwr + 20 dB 1 SA CLRWR 0.1 0.01 1E-3 1E-4 1E-5 2 dB/

Center 824.4 MHz Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 23.87 dBm Peak 31.55 dBm Crest 7.67 dB 10 % 7.56 dB 1 % 7.63 dB

.1 % 7.69 dB

.01 % 7.69 dB Peak-to-Average Ratio on Channel 190 Ref 40 dBm Offset 14 dB

*

Att 40 dB RBW 10 MHz AQT 6.25 ms A SGL TRG LVL 3DB Mean Pwr + 20 dB 1 SA CLRWR 0.1 0.01 1E-3 1E-4 1E-5 2 dB/

Center 836.6 MHz Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 24.01 dBm Peak 31.71 dBm Crest 7.70 dB 10 % 7.56 dB 1 % 7.63 dB

.1 % 7.66 dB

.01 % 7.66 dB Peak-to-Average Ratio on Channel 251 Ref 40 dBm Offset 14 dB

*

Att 40 dB RBW 10 MHz AQT 6.25 ms A SGL TRG LVL 3DB Mean Pwr + 20 dB 1 SA CLRWR 0.1 0.01 1E-3 1E-4 1E-5 2 dB/

Center 848.8 MHz Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 23.63 dBm Peak 31.30 dBm Crest 7.67 dB 10 % 7.56 dB 1 % 7.63 dB

.1 % 7.66 dB

.01 % 7.69 dB Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 18 of 64 http://www.tct-lab.com GSM 1900 Report No.: TCT190528E049 Peak-to-Average Ratio on Channel 512 Ref 40 dBm Offset 14 dB

*

Att 40 dB RBW 10 MHz AQT 6.25 ms A SGL TRG LVL 3DB Mean Pwr + 20 dB 1 SA CLRWR 0.1 0.01 1E-3 1E-4 1E-5 2 dB/

Center 1.8502 GHz Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 21.06 dBm Peak 28.74 dBm Crest 7.68 dB 10 % 7.56 dB 1 % 7.63 dB

.1 % 7.63 dB

.01 % 7.69 dB Peak-to-Average Ratio on Channel 661 Ref 40 dBm Offset 14 dB

*

Att 40 dB RBW 10 MHz AQT 6.25 ms A SGL TRG LVL 3DB Mean Pwr + 20 dB 1 SA CLRWR 0.1 0.01 1E-3 1E-4 1E-5 2 dB/

Center 1.88 GHz Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 20.78 dBm Peak 28.50 dBm Crest 7.72 dB 10 % 7.56 dB 1 % 7.63 dB

.1 % 7.66 dB

.01 % 7.66 dB Peak-to-Average Ratio on Channel 810 Ref 40 dBm Offset 14 dB

*

Att 40 dB RBW 10 MHz AQT 6.25 ms A SGL TRG LVL 3DB Mean Pwr + 20 dB 1 SA CLRWR 0.1 0.01 1E-3 1E-4 1E-5 2 dB/

Center 1.9098 GHz Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 20.50 dBm Peak 28.15 dBm Crest 7.65 dB 10 % 7.56 dB 1 % 7.63 dB

.1 % 7.66 dB

.01 % 7.66 dB Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 19 of 64 http://www.tct-lab.com WCDMA Band V 12.2K Report No.: TCT190528E049 Peak-to-Average Ratio on Channel 4132 Ref 30 dBm Offset 14 dB

*

Att 30 dB RBW 10 MHz AQT 6.25 ms A SGL LVL 3DB Mean Pwr + 20 dB 1 SA CLRWR 0.1 0.01 1E-3 1E-4 1E-5 2 dB/

Center 826.4 MHz Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 15.90 dBm Peak 19.21 dBm Crest 3.32 dB 10 % 1.70 dB 1 % 2.50 dB

.1 % 2.92 dB

.01 % 3.11 dB Peak-to-Average Ratio on Channel 4183 Ref 30 dBm Offset 14 dB

*

Att 30 dB RBW 10 MHz AQT 6.25 ms A SGL LVL 3DB Mean Pwr + 20 dB 1 SA CLRWR 0.1 0.01 1E-3 1E-4 1E-5 2 dB/

Center 836.6 MHz Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 15.89 dBm Peak 19.31 dBm Crest 3.42 dB 10 % 1.73 dB 1 % 2.56 dB

.1 % 3.04 dB

.01 % 3.30 dB Peak-to-Average Ratio on Channel 4233 Ref 30 dBm Offset 14 dB

*

Att 30 dB RBW 10 MHz AQT 6.25 ms A SGL LVL 3DB Mean Pwr + 20 dB 1 SA CLRWR 0.1 0.01 1E-3 1E-4 1E-5 2 dB/

Center 846.6 MHz Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 16.32 dBm Peak 19.32 dBm Crest 2.99 dB 10 % 1.63 dB 1 % 2.34 dB

.1 % 2.72 dB

.01 % 2.85 dB Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 20 of 64 http://www.tct-lab.com WCDMA Band IV 12.2Kbps Report No.: TCT190528E049 Peak-to-Average Ratio on Channel 1312 Ref 30 dBm Offset 14 dB

*

Att 30 dB RBW 10 MHz AQT 6.25 ms A SGL LVL 3DB Mean Pwr + 20 dB 1 SA CLRWR 0.1 0.01 1E-3 1E-4 1E-5 2 dB/

Center 1.7124 GHz Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 19.84 dBm Peak 21.99 dBm Crest 2.15 dB 10 % 1.47 dB 1 % 1.86 dB

.1 % 2.02 dB

.01 % 2.12 dB 1 2003 03 20 56 Peak-to-Average Ratio on Channel 1413 Ref 30 dBm Offset 14 dB

*

Att 30 dB RBW 10 MHz AQT 6.25 ms 1 SA CLRWR 0.1 0.01 1E-3 1E-4 1E-5 2 dB/

Center 1.7326 GHz Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 18.33 dBm Peak 21.14 dBm Crest 2.81 dB 10 % 1.67 dB 1 % 2.24 dB

.1 % 2.56 dB

.01 % 2.72 dB A SGL LVL 3DB Mean Pwr + 20 dB Peak-to-Average Ratio on Channel 1513 Ref 30 dBm Offset 14 dB

*

Att 30 dB RBW 10 MHz AQT 6.25 ms A SGL LVL 3DB Mean Pwr + 20 dB 1 SA CLRWR 0.1 0.01 1E-3 1E-4 1E-5 2 dB/

Center 1.7526 GHz Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 19.55 dBm Peak 22.13 dBm Crest 2.57 dB 10 % 1.60 dB 1 % 2.12 dB

.1 % 2.37 dB

.01 % 2.50 dB Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 21 of 64 http://www.tct-lab.com WCDMA Band II 12.2Kbps Report No.: TCT190528E049 Peak-to-Average Ratio on Channel 9262 Ref 30 dBm Offset 14 dB

*

Att 30 dB RBW 10 MHz AQT 6.25 ms A SGL LVL 3DB Mean Pwr + 20 dB 1 SA CLRWR 0.1 0.01 1E-3 1E-4 1E-5 2 dB/

Center 1.8524 GHz Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 19.43 dBm Peak 22.81 dBm Crest 3.39 dB 10 % 1.79 dB 1 % 2.60 dB

.1 % 3.04 dB

.01 % 3.27 dB Peak-to-Average Ratio on Channel 9400 Ref 30 dBm Offset 14 dB

*

Att 30 dB RBW 10 MHz AQT 6.25 ms A SGL LVL 3DB Mean Pwr + 20 dB 1 SA CLRWR 0.1 0.01 1E-3 1E-4 1E-5 2 dB/

Center 1.88 GHz Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 19.06 dBm Peak 22.63 dBm Crest 3.57 dB 10 % 1.83 dB 1 % 2.72 dB

.1 % 3.21 dB

.01 % 3.43 dB Peak-to-Average Ratio on Channel 9538 Ref 30 dBm Offset 14 dB

*

Att 30 dB RBW 10 MHz AQT 6.25 ms A SGL LVL 3DB Mean Pwr + 20 dB 1 SA CLRWR 0.1 0.01 1E-3 1E-4 1E-5 2 dB/

Center 1.9076 GHz Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 19.46 dBm Peak 22.77 dBm Crest 3.31 dB 10 % 1.79 dB 1 % 2.60 dB

.1 % 3.04 dB

.01 % 3.21 dB Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 22 of 64 http://www.tct-lab.com 6.3. 99% Occupied Bandwidth and 26dB Bandwidth Measurement 6.3.1. Test Specification Report No.: TCT190528E049 Test Requirement:

Test Method:

Operation mode:

Limit:

FCC part 2.1049 FCC KDB 971168 D01v03r01 Refer to item 4.1 N/A Test Setup:

Test Procedure:

1. The testing follows FCC KDB 971168 D01v03r01 Section 4.2. 2. The EUT was connected to the spectrum analyzer and system simulator via a power divider. 3. The RF output of the EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 4. The 99% occupied bandwidth were measured, set RBW= 1% of span, VBW= 3*RBW, sample detector, trace maximum hold. 5. The 26dB bandwidth were measured, set RBW= 1%

of EBW, VBW= 3*RBW, peak detector, trace maximum hold. Test Result:

PASS 6.3.2. Test Instruments Equipment Manufacturer System simulator Spectrum Analyzer RF cable

(9kHz-40GHz) R&S R&S TCT Model CMU200 FSU RE-05 Serial Number Calibration Due Sep. 20, 2019 Sep. 20, 2019 111382 200054 N/A Sep. 20, 2019 Antenna Connector Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to Sep. 20, 2019 RFC-02 TCT N/A international system unit (SI). Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 23 of 64 http://www.tct-lab.com 6.3.3. Test data Mode Channel Frequency

(MHz) 99% OBW (kHz) 26dB BW (kHz) Mode Channel Frequency

(MHz) 99% OBW (kHz) 26dB BW (kHz) Cellular Band GSM850 190 836.6 244.00 318.91 Cellular Band GSM1900 661 1880.0 245.00 317.31 128 824.2 245.00 323.72 512 1850.2 244.00 320.51 Report No.: TCT190528E049 251 848.8 243.00 318.91 810 1909.8 244.00 318.91 Mode Channel Frequency (MHz) 99% OBW (MHz) 26dB BW (MHz) Cellular Band WCDMA Band V (RMC 12.2Kbps) 4132 826.4 4.14 4.72 4183 836.6 4.15 4.68 4233 846.6 4.14 4.68 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 24 of 64 http://www.tct-lab.com Report No.: TCT190528E049 Cellular Band WCDMA Band IV (RMC 12.2Kbps) 1312 1712.4 4.17 4.74 1413 1732.6 4.17 4.73 1513 1752.6 4.16 4.71 Cellular Band WCDMA Band II (RMC 12.2Kbps) 9262 1852.4 4.16 4.68 9400 1880 4.16 4.70 9538 1907.6 4.16 4.66 Mode Channel Frequency

(MHz) 99% OBW (MHz) 26dB BW (MHz) Mode Channel Frequency (MHz) 99% OBW (MHz) 26dB BW (MHz) Test plots as follows:

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 25 of 64 http://www.tct-lab.com Band:

GSM 850 Test Mode:

GSM Link (GMSK) 26dB&99% Occupied Bandwidth Plot on Channel 128 Report No.: TCT190528E049

*

*

RBW 10 kHz VBW 30 kHz SWT 40 ms T2 2 Delta 2 [T1 ]

-0.65 dB 323.717948716 kHz OBW245.000000000 kHz Marker 1 [T1 ]

2.53 dBm 824.036500000 MHz Temp 1 [T1 OBW]

15.56 dBm 824.077000000 MHz Temp 2 [T1 OBW]

14.47 dBm 824.322000000 MHz A LVL 3DB Ref 40 dBm 40 Offset 14 dB

*

Att 40 dB D1 28.77 dBm T1 D2 2.77 dBm 1 1 PK MAXH 30 20 10 0

-10

-20

-30

-40

-50

-60 Center 824.2 MHz 100 kHz/

Span 1 MHz 26dB&99% Occupied Bandwidth Plot on Channel 190

*

*

RBW 10 kHz VBW 30 kHz SWT 40 ms T2 2 Delta 2 [T1 ]

-0.34 dB 318.910256409 kHz OBW244.000000000 kHz Marker 1 [T1 ]

3.42 dBm 836.440038462 MHz Temp 1 [T1 OBW]

14.67 dBm 836.478000000 MHz Temp 2 [T1 OBW]

15.41 dBm 836.722000000 MHz A LVL 3DB Ref 40 dBm 40 Offset 14 dB

*

Att 40 dB D1 29.51 dBm T1 1 D2 3.51 dBm 1 PK MAXH 30 20 10 0

-10

-20

-30

-40

-50

-60 Center 836.6 MHz 100 kHz/

Span 1 MHz 26dB&99% Occupied Bandwidth Plot on Channel 251

*

*

RBW 10 kHz VBW 30 kHz SWT 40 ms T2 2 Delta 2 [T1 ]

-0.46 dB 318.910256409 kHz OBW243.000000000 kHz Marker 1 [T1 ]

3.09 dBm 848.640730769 MHz Temp 1 [T1 OBW]

15.19 dBm 848.678000000 MHz Temp 2 [T1 OBW]

14.57 dBm 848.921000000 MHz A LVL 3DB Ref 40 dBm 40 Offset 14 dB

*

Att 40 dB D1 28.85 dBm T1 1 D2 2.85 dBm 1 PK MAXH 30 20 10 0

-10

-20

-30

-40

-50

-60 Center 848.8 MHz 100 kHz/

Span 1 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 26 of 64 http://www.tct-lab.com Band:

GSM 1900 Test Mode:

GSM Link (GMSK) 26dB&99% Occupied Bandwidth Plot on Channel 512 Report No.: TCT190528E049 Ref 40 dBm 40 Offset 14 dB

*

Att 40 dB

*

*

RBW 10 kHz VBW 30 kHz SWT 40 ms D1 26.23 dBm T1 1 D2 0.23 dBm T2 2 1 PK MAXH 30 20 10 0

-10

-20

-30

-40

-50 Delta 2 [T1 ]

-0.66 dB 320.512820516 kHz OBW244.000000000 kHz Marker 1 [T1 ]

0.63 dBm 1.850037833 GHz Temp 1 [T1 OBW]

11.55 dBm 1.850077000 GHz Temp 2 [T1 OBW]

11.59 dBm 1.850321000 GHz A LVL 3DB

-60 Center 1.8502 GHz 100 kHz/

Span 1 MHz 26dB&99% Occupied Bandwidth Plot on Channel 661 Ref 40 dBm 40 Offset 14 dB

*

Att 40 dB

*

*

RBW 10 kHz VBW 30 kHz SWT 40 ms D1 25.91 dBm T1 1 D2 -0.09 dBm T2 2 1 PK MAXH 30 20 10 0

-10

-20

-30

-40

-50 Delta 2 [T1 ]

-1.00 dB 317.307692312 kHz OBW245.000000000 kHz Marker 1 [T1 ]

0.15 dBm 1.879841641 GHz Temp 1 [T1 OBW]

11.61 dBm 1.879876000 GHz Temp 2 [T1 OBW]

12.04 dBm 1.880121000 GHz A LVL 3DB

-60 Center 1.88 GHz 100 kHz/

Span 1 MHz 26dB&99% Occupied Bandwidth Plot on Channel 810 Ref 40 dBm 40 Offset 14 dB

*

Att 40 dB

*

*

RBW 10 kHz VBW 30 kHz SWT 40 ms D1 25.98 dBm T1 1 D2 -0.02 dBm T2 2 1 PK MAXH 30 20 10 0

-10

-20

-30

-40

-50 Delta 2 [T1 ]

-0.60 dB 318.910256414 kHz OBW244.000000000 kHz Marker 1 [T1 ]

0.30 dBm 1.909640103 GHz Temp 1 [T1 OBW]

11.34 dBm 1.909676000 GHz Temp 2 [T1 OBW]

11.38 dBm 1.909920000 GHz A LVL 3DB

-60 Center 1.9098 GHz 100 kHz/

Span 1 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 27 of 64 http://www.tct-lab.com Band:

WCDMA Band V Test Mode:

Report No.: TCT190528E049 RMC 12.2Kbps Link

(QPSK) 26dB&99% Occupied Bandwidth Plot on Channel 4132 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms D1 11.05 dBm T1 1 D2 -15.95 dBm 1 PK MAXH 20 10 0

-10

-20

-30

-40

-50

-60 Delta 2 [T1 ]

-2.16 dB 4.717564103 MHz OBW 4.140000000 MHz Marker 1 [T1 ]

-13.82 dBm 824.057307692 MHz Temp 1 [T1 OBW]

2.32 dBm 824.340000000 MHz Temp 2 [T1 OBW]

2.59 dBm 828.480000000 MHz T2 2 A LVL 3DB

-70 Center 826.4 MHz 1 MHz/

Span 10 MHz 26dB&99% Occupied Bandwidth Plot on Channel 4183 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms D1 11.52 dBm T1 1 D2 -14.48 dBm 1 PK MAXH 20 10 0

-10

-20

-30

-40

-50

-60 Delta 2 [T1 ]

-0.23 dB 4.679487179 MHz OBW 4.150000000 MHz Marker 1 [T1 ]

-14.44 dBm 834.259358974 MHz Temp 1 [T1 OBW]

1.48 dBm 834.520000000 MHz Temp 2 [T1 OBW]

1.95 dBm 838.670000000 MHz T2 2 A LVL 3DB

-70 Center 836.6 MHz 1 MHz/

Span 10 MHz 26dB&99% Occupied Bandwidth Plot on Channel 4233 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms D1 11.46 dBm T1 1 D2 -14.54 dBm 1 PK MAXH 20 10 0

-10

-20

-30

-40

-50

-60 Delta 2 [T1 ]

0.79 dB 4.679487179 MHz OBW 4.140000000 MHz Marker 1 [T1 ]

-14.25 dBm 844.263846154 MHz Temp 1 [T1 OBW]

2.42 dBm 844.530000000 MHz Temp 2 [T1 OBW]

2.35 dBm 848.670000000 MHz 2 T2 A LVL 3DB

-70 Center 846.6 MHz 1 MHz/

Span 10 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 28 of 64 http://www.tct-lab.com Band:

WCDMA Band IV Test Mode:

Report No.: TCT190528E049 RMC 12.2Kbps Link

(QPSK) 26dB&99% Occupied Bandwidth Plot on Channel 1312 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms D1 14.75 dBm T1 1 D2 -11.25 dBm 1 PK MAXH 20 10 0

-10

-20

-30

-40

-50

-60 Delta 2 [T1 ]

0.13 dB 4.743589744 MHz OBW 4.170000000 MHz Marker 1 [T1 ]

-11.10 dBm 1.710027821 GHz Temp 1 [T1 OBW]

5.80 dBm 1.710310000 GHz Temp 2 [T1 OBW]

5.08 dBm 1.714480000 GHz 2 T2 A LVL 3DB

-70 Center 1.7124 GHz 1 MHz/

Span 10 MHz 26dB&99% Occupied Bandwidth Plot on Channel 1413 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms D1 13.53 dBm T1 D2 -12.47 dBm 1 1 PK MAXH 20 10 0

-10

-20

-30

-40

-50

-60 Delta 2 [T1 ]

1.59 dB 4.727564103 MHz OBW 4.170000000 MHz Marker 1 [T1 ]

-13.85 dBm 1.730231795 GHz Temp 1 [T1 OBW]

4.25 dBm 1.730510000 GHz Temp 2 [T1 OBW]

4.70 dBm 1.734680000 GHz 2 T2 A LVL 3DB

-70 Center 1.7326 GHz 1 MHz/

Span 10 MHz 26dB&99% Occupied Bandwidth Plot on Channel 1513 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms D1 15.12 dBm T1 1 D2 -10.88 dBm 1 PK MAXH 20 10 0

-10

-20

-30

-40

-50

-60 Delta 2 [T1 ]

0.26 dB 4.711538462 MHz OBW 4.160000000 MHz Marker 1 [T1 ]

-10.61 dBm 1.750243333 GHz Temp 1 [T1 OBW]

5.49 dBm 1.750510000 GHz Temp 2 [T1 OBW]

5.80 dBm 1.754670000 GHz 2 T2 A LVL 3DB

-70 Center 1.7526 GHz 1 MHz/

Span 10 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 29 of 64 http://www.tct-lab.com Band:

WCDMA Band II Test Mode:

Report No.: TCT190528E049 RMC 12.2Kbps Link

(QPSK) 26dB&99% Occupied Bandwidth Plot on Channel 9262 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms D1 14.41 dBm T1 1 D2 -11.59 dBm 1 PK MAXH 20 10 0

-10

-20

-30

-40

-50

-60 Delta 2 [T1 ]

-0.72 dB 4.679487179 MHz OBW 4.160000000 MHz Marker 1 [T1 ]

-11.35 dBm 1.850059872 GHz Temp 1 [T1 OBW]

5.31 dBm 1.850310000 GHz Temp 2 [T1 OBW]

5.64 dBm 1.854470000 GHz 2 T2 A LVL 3DB

-70 Center 1.8524 GHz 1 MHz/

Span 10 MHz 26dB&99% Occupied Bandwidth Plot on Channel 9400 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms D1 14.19 dBm T1 1 D2 -11.81 dBm 1 PK MAXH 20 10 0

-10

-20

-30

-40

-50

-60 Delta 2 [T1 ]

-1.70 dB 4.695512821 MHz OBW 4.160000000 MHz Marker 1 [T1 ]

-11.16 dBm 1.877653846 GHz Temp 1 [T1 OBW]

5.07 dBm 1.877910000 GHz Temp 2 [T1 OBW]

5.11 dBm 1.882070000 GHz 2 T2 A LVL 3DB

-70 Center 1.88 GHz 1 MHz/

Span 10 MHz 26dB&99% Occupied Bandwidth Plot on Channel 9538 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms D1 14.61 dBm T1 1 D2 -11.39 dBm 1 PK MAXH 20 10 0

-10

-20

-30

-40

-50

-60 Delta 2 [T1 ]

0.96 dB 4.663461538 MHz OBW 4.160000000 MHz Marker 1 [T1 ]

-11.20 dBm 1.905259615 GHz Temp 1 [T1 OBW]

5.63 dBm 1.905510000 GHz Temp 2 [T1 OBW]

5.30 dBm 1.909670000 GHz 2 T2 A LVL 3DB

-70 Center 1.9076 GHz 1 MHz/

Span 10 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 30 of 64 http://www.tct-lab.com 6.4. Band Edge and Conducted Spurious Emission Measurement 6.4.1. Test Specification Report No.: TCT190528E049 Test Requirement:

Test Method:

Operation mode:

Limit:

Test Setup:

Test Procedure:

FCC part22.917(a) and FCC part24.238(a) FCC part27.53(g) FCC KDB 971168 D01v03r01 Refer to item 4.1

-13dBm 1. The testing follows FCC KDB 971168 D01v03r01 Section 6.0. 2. The EUT was connected to the spectrum analyzer and system simulator via a power divider. 3. The RF output of EUT was connected to the spectrum analyzer by an RF cable and attenuator. The path loss was compensated to the results for each measurement. 4. The band edges of low and high channels for the highest RF powers were measured. 5. The conducted spurious emission for the whole frequency range was taken. 6. The RF fundamental frequency should be excluded against the limit line in the operating frequency band. 7. The limit line is derived from 43 + 10log(P) dB below the transmitter power P(Watts) = P(W) - [43 + 10log(P) ] (dB) = [30 +

10log(P)] (dBm) - [43 + 10log(P) ] (dB) = -13dBm. Test Result:

PASS 6.4.2. Test Instruments Equipment Manufacturer System simulator Spectrum Analyzer RF cable

(9kHz-40GHz) R&S R&S TCT Model CMU200 FSU RE-05 Serial Number Calibration Due Sep. 20, 2019 Sep. 20, 2019 111382 200054 N/A Sep. 20, 2019 Antenna Connector Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to Sep. 20, 2019 RFC-02 TCT N/A international system unit (SI). Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 31 of 64 http://www.tct-lab.com Report No.: TCT190528E049 6.4.3. Test data Test plots as follows:

Band:

GSM 850 Test Mode:

GSM Link (GMSK) Lower Band Edge Plot on Channel 128 Ref 40 dBm 40 Offset 14 dB

*

Att 40 dB

*

RBW 3 kHz

* VBW 10 kHz

*

*

SWT 200 ms Marker 1 [T1 ]

-14.05 dBm 823.988000000 MHz 1 AV MAXH

*

30 20 10 0

-10

-20

-30

-40

-50 D1 -13 dBm 1 A LVL 3DB

-60 Center 824 MHz 100 kHz/

Span 1 MHz Higher Band Edge Plot on Channel 251 Ref 40 dBm 40 Offset 14 dB

*

Att 40 dB

*

*

*

*

RBW 3 kHz VBW 10 kHz SWT 200 ms Marker 1 [T1 ]

-14.29 dBm 849.022000000 MHz 1 AV MAXH

*

30 20 10 0

-10

-20

-30

-40

-50 D1 -13 dBm 1 A LVL 3DB

-60 Center 849 MHz 100 kHz/

Span 1 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 32 of 64 http://www.tct-lab.com Band:

GSM 1900 Test Mode:

GSM Link (GMSK) Report No.: TCT190528E049 Lower Band Edge Plot on Channel 512 Ref 40 dBm 40 Offset 14 dB

*

Att 40 dB

*

RBW 3 kHz

* VBW 10 kHz

*

*

SWT 200 ms Marker 1 [T1 ]

-14.64 dBm 1.849996628 GHz 1 AV MAXH

*

30 20 10 0

-10

-20

-30

-40

-50 D1 -13 dBm 1 A LVL 3DB

-60 Center 1.85 GHz 100 kHz/

Span 1 MHz Higher Band Edge Plot on Channel 810 Ref 40 dBm 40 Offset 14 dB

*

Att 40 dB

*

*

*

*

RBW 3 kHz VBW 10 kHz SWT 200 ms Marker 1 [T1 ]

-15.61 dBm 1.910022000 GHz 1 AV MAXH

*

30 20 10 0

-10

-20

-30

-40

-50 D1 -13 dBm 1 A LVL 3DB

-60 Center 1.91 GHz 100 kHz/

Span 1 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 33 of 64 http://www.tct-lab.com Band:

WCDMA Band V Test Mode:

Lower Band Edge Plot on Channel 4132 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms Marker 1 [T1 ]

-23.27 dBm 824.000000000 MHz Report No.: TCT190528E049 RMC 12.2Kbps Link

(QPSK) 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 1 A LVL 3DB

-70 Center 824 MHz 1 MHz/

Span 10 MHz Higher Band Edge Plot on Channel 4233 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms Marker 1 [T1 ]

-20.69 dBm 849.000000000 MHz D1 -13 dBm 1 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 A LVL 3DB

-70 Center 849 MHz 1 MHz/

Span 10 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 34 of 64 http://www.tct-lab.com Band:

WCDMA Band IV Test Mode:

Lower Band Edge Plot on Channel 1312 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms Marker 1 [T1 ]

-14.74 dBm 1.710000000 GHz Report No.: TCT190528E049 RMC 12.2Kbps Link

(QPSK) D1 -13 dBm 1 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 A LVL 3DB

-70 Center 1.71 GHz 1 MHz/

Span 10 MHz Higher Band Edge Plot on Channel 1513 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 100 kHz

* VBW 300 kHz SWT 5 ms Marker 1 [T1 ]

-17.56 dBm 1.755000000 GHz D1 -13 dBm 1 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 A LVL 3DB

-70 Center 1.755 GHz 1 MHz/

Span 10 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 35 of 64 http://www.tct-lab.com Band:

WCDMA Band II Test Mode:

Lower Band Edge Plot on Channel 9262 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms Marker 1 [T1 ]

-19.89 dBm 1.850000000 GHz Report No.: TCT190528E049 RMC 12.2Kbps Link

(QPSK) D1 -13 dBm 1 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 A LVL 3DB

-70 Center 1.85 GHz 1 MHz/

Span 10 MHz Higher Band Edge Plot on Channel 9538 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms Marker 1 [T1 ]

-22.24 dBm 1.910000000 GHz D1 -13 dBm 1 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 A LVL 3DB

-70 Center 1.91 GHz 1 MHz/

Span 10 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 36 of 64 http://www.tct-lab.com Band:

GSM 850 Test Mode:

GSM Link (GMSK) Conducted Spurious Emission on Channel 128 Ref 40 dBm 40 Offset 14 dB

*

Att 40 dB

*

RBW 100 kHz

* VBW 300 kHz SWT 100 ms Marker 1 [T1 ]

-33.87 dBm 538.280000000 MHz Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 1 MHz

* VBW 3 MHz SWT 55 ms Marker 1 [T1 ]

-40.62 dBm 3.195100000 GHz Report No.: TCT190528E049 1 AV MAXH

*

30 20 10 0

-10

-20

-30

-40

-50 D1 -13 dBm 1 A LVL 3DB 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 1

-60 Start 30 MHz 97 MHz/

Stop 1 GHz

-70 Start 1 GHz 900 MHz/

Stop 10 GHz Conducted Spurious Emission on Channel 190 Ref 40 dBm 40 Offset 14 dB

*

Att 40 dB

*

RBW 100 kHz

* VBW 3 MHz SWT 100 ms Marker 1 [T1 ]

-32.58 dBm 568.738000000 MHz Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 1 MHz

* VBW 3 MHz SWT 55 ms Marker 1 [T1 ]

-40.27 dBm 3.171700000 GHz 1 AV MAXH

*

30 20 10 0

-10

-20

-30

-40

-50 D1 -13 dBm 1 A LVL 3DB 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 1

-60 Start 30 MHz 97 MHz/

Stop 1 GHz

-70 Start 1 GHz 900 MHz/

Stop 10 GHz Conducted Spurious Emission on Channel 251 Ref 40 dBm 40 Offset 14 dB

*

Att 40 dB

*

RBW 100 kHz

* VBW 3 MHz SWT 100 ms Marker 1 [T1 ]

-33.56 dBm 548.174000000 MHz Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 1 MHz

* VBW 3 MHz SWT 55 ms Marker 1 [T1 ]

-40.11 dBm 3.592900000 GHz 1 AV MAXH

*

30 20 10 0

-10

-20

-30

-40

-50 D1 -13 dBm 1 A LVL 3DB 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 1

-60 Start 30 MHz 97 MHz/

Stop 1 GHz

-70 Start 1 GHz 900 MHz/

Stop 10 GHz A LVL 3DB A LVL 3DB A LVL 3DB Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 37 of 64 http://www.tct-lab.com Band:

GSM 1900 Test Mode:

GSM Link (GMSK) Report No.: TCT190528E049 Conducted Spurious Emission on Channel 512 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

*

RBW 100 kHz VBW 300 kHz SWT 200 ms Marker 1 [T1 ]

-45.71 dBm 377.066000000 MHz Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 1 MHz

* VBW 3 MHz SWT 110 ms Marker 1 [T1 ]

-41.80 dBm 3.166000000 GHz 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 1 A LVL 3DB 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 1

-70 Start 30 MHz 97 MHz/

Stop 1 GHz

-70 Start 1 GHz 1.9 GHz/

Stop 20 GHz Conducted Spurious Emission on Channel 661 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

*

RBW 100 kHz VBW 300 kHz SWT 200 ms Marker 1 [T1 ]

-44.78 dBm 138.252000000 MHz Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 1 MHz

* VBW 3 MHz SWT 110 ms Marker 1 [T1 ]

-41.53 dBm 3.167900000 GHz 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 1 A LVL 3DB 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 1

-70 Start 30 MHz 97 MHz/

Stop 1 GHz

-70 Start 1 GHz 1.9 GHz/

Stop 20 GHz Conducted Spurious Emission on Channel 810 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

*

RBW 100 kHz VBW 300 kHz SWT 200 ms Marker 1 [T1 ]

-44.68 dBm 311.979000000 MHz Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 1 MHz

* VBW 3 MHz SWT 110 ms Marker 1 [T1 ]

-41.59 dBm 3.166000000 GHz 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 1 A LVL 3DB 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 1

-70 Start 30 MHz 97 MHz/

Stop 1 GHz

-70 Start 1 GHz 1.9 GHz/

Stop 20 GHz A LVL 3DB A LVL 3DB A LVL 3DB Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 38 of 64 http://www.tct-lab.com Band:

WCDMA Band V Test Mode:

Report No.: TCT190528E049 RMC 12.2Kbps Link

(QPSK) Conducted Spurious Emission on Channel 4132 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 100 kHz

* VBW 300 kHz SWT 100 ms Marker 1 [T1 ]

-42.84 dBm 681.549000000 MHz Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 1 MHz

* VBW 3 MHz SWT 55 ms Marker 1 [T1 ]

-40.52 dBm 3.164500000 GHz D1 -13 dBm 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 A LVL 3DB 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 1 1

-70 Start 30 MHz 97 MHz/

Stop 1 GHz

-70 Start 1 GHz 900 MHz/

Stop 10 GHz Conducted Spurious Emission on Channel 4183 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 100 kHz

* VBW 300 kHz SWT 100 ms Marker 1 [T1 ]

-43.67 dBm 401.510000000 MHz Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 1 MHz

* VBW 3 MHz SWT 55 ms Marker 1 [T1 ]

-39.73 dBm 3.164500000 GHz 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 1 A LVL 3DB 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 1

-70 Start 30 MHz 97 MHz/

Stop 1 GHz

-70 Start 1 GHz 900 MHz/

Stop 10 GHz Conducted Spurious Emission on Channel 4233 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 100 kHz

* VBW 300 kHz SWT 100 ms Marker 1 [T1 ]

-43.50 dBm 268.911000000 MHz Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 1 MHz

* VBW 3 MHz SWT 55 ms Marker 1 [T1 ]

-40.89 dBm 3.160000000 GHz 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 1 A LVL 3DB 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 1

-70 Start 30 MHz 97 MHz/

Stop 1 GHz

-70 Start 1 GHz 900 MHz/

Stop 10 GHz A LVL 3DB A LVL 3DB A LVL 3DB Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 39 of 64 http://www.tct-lab.com Band:

WCDMA Band IV Test Mode:

Report No.: TCT190528E049 RMC 12.2Kbps Link

(QPSK) Conducted Spurious Emission on Channel 1312 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 100 kHz

* VBW 300 kHz SWT 100 ms Marker 1 [T1 ]

-43.14 dBm 239.229000000 MHz Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 1 A LVL 3DB 1 AV MAXH

*

20 1 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 2

*

RBW 1 MHz

* VBW 3 MHz SWT 100 ms Marker 2 [T1 ]

-42.07 dBm 3.155600000 GHz Marker 1 [T1 ]

15.90 dBm 1.712300000 GHz

-70 Start 30 MHz 97 MHz/

Stop 1 GHz

-70 Start 1 GHz 1.7 GHz/

Stop 18 GHz Conducted Spurious Emission on Channel 1413 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 100 kHz

* VBW 300 kHz SWT 100 ms Marker 1 [T1 ]

-43.66 dBm 774.960000000 MHz Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB D1 -13 dBm 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 A LVL 3DB 1 1 AV MAXH

*

20 1 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 2

*

RBW 1 MHz

* VBW 3 MHz SWT 100 ms Marker 2 [T1 ]

-40.67 dBm 3.169200000 GHz Marker 1 [T1 ]

13.85 dBm 1.732700000 GHz

-70 Start 30 MHz 97 MHz/

Stop 1 GHz

-70 Start 1 GHz 1.7 GHz/

Stop 18 GHz Conducted Spurious Emission on Channel 1513 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 100 kHz

* VBW 300 kHz SWT 100 ms Marker 1 [T1 ]

-43.39 dBm 722.289000000 MHz Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB D1 -13 dBm 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 A LVL 3DB 1 AV MAXH

*

20 1 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 2 1

*

*

RBW 1 MHz VBW 3 MHz SWT 100 ms Marker 2 [T1 ]

-41.56 dBm 3.164100000 GHz Marker 1 [T1 ]

15.73 dBm 1.753100000 GHz

-70 Start 30 MHz 97 MHz/

Stop 1 GHz

-70 Start 1 GHz 1.7 GHz/

Stop 18 GHz A LVL 3DB A LVL 3DB A LVL 3DB Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 40 of 64 http://www.tct-lab.com Band:

WCDMA Band II Test Mode:

Report No.: TCT190528E049 RMC 12.2Kbps Link

(QPSK) Conducted Spurious Emission on Channel 9262 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 100 ms Marker 1 [T1 ]

-42.98 dBm 807.746000000 MHz Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB D1 -13 dBm 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 A LVL 3DB 1 1 AV MAXH

*

20 1 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 2

*

RBW 1 MHz

* VBW 3 MHz SWT 110 ms Marker 2 [T1 ]

-42.15 dBm 3.171700000 GHz Marker 1 [T1 ]

15.01 dBm 1.851200000 GHz

-70 Start 30 MHz 97 MHz/

Stop 1 GHz

-70 Start 1 GHz 1.9 GHz/

Stop 20 GHz Conducted Spurious Emission on Channel 9400 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 100 kHz

* VBW 300 kHz SWT 100 ms Marker 1 [T1 ]

-43.20 dBm 991.755000000 MHz Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB D1 -13 dBm 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 A LVL 3DB 1 1 AV MAXH

*

20 1 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 2

*

RBW 1 MHz

* VBW 3 MHz SWT 110 ms Marker 2 [T1 ]

-41.82 dBm 3.169800000 GHz Marker 1 [T1 ]

15.71 dBm 1.879700000 GHz

-70 Start 30 MHz 97 MHz/

Stop 1 GHz

-70 Start 1 GHz 1.9 GHz/

Stop 20 GHz Conducted Spurious Emission on Channel 9538 Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB

*

RBW 100 kHz

* VBW 300 kHz SWT 100 ms Marker 1 [T1 ]

-43.18 dBm 547.204000000 MHz Ref 30 dBm 30 Offset 14 dB

*

Att 30 dB 1 AV MAXH

*

20 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 1 A LVL 3DB 1 AV MAXH

*

20 1 10 0

-10

-20

-30

-40

-50

-60 D1 -13 dBm 2

*

RBW 1 MHz

* VBW 3 MHz SWT 110 ms Marker 2 [T1 ]

-41.80 dBm 3.167900000 GHz Marker 1 [T1 ]

15.18 dBm 1.906300000 GHz

-70 Start 30 MHz 97 MHz/

Stop 1 GHz

-70 Start 1 GHz 1.9 GHz/

Stop 20 GHz A LVL 3DB A LVL 3DB A LVL 3DB Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 41 of 64 http://www.tct-lab.com 6.5. Effective Radiated Power and Effective Isotropic Radiated Power Report No.: TCT190528E049 Measurement 6.5.1. Test Specification Test Requirement:

Test Method:

Receiver Setup:

Limit:

FCC part 22.913(a) and FCC part 24.232(c) FCC part 27.50(d) FCC KDB 971168 D01v03r01 GSM/GPRS/EDGE WCDMA/HSPA SPAN RBW VBW Detector Trace Average Type Sweep Count 500kHz 10kHz 30kHz RMS Average Power 100 10MHz 100kHz 300kHz RMS Average Power 100 GSM850: 7W ERP PCS1900: 2W EIRP WCDMA Band V: 7W ERP WCDMA Band II: 2W EIRP WCDMA Band IV: 1W EIRP From 30MHz to 1GHz Test Setup Above 1GHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 42 of 64 http://www.tct-lab.com Report No.: TCT190528E049 1. The testing follows FCC KDB 971168 D01v03r01 Section 5.8. and ANSI / TIA-603-D-2010 Section 2.2.17. 2. The EUT was placed on a non-conductive rotating platform 0.8 meters high in a semi-anechoic chamber. The radiated emission at the fundamental frequency was measured at 3 m with a test antenna and a spectrum analyzer with RMS detector per section 5. of KDB 971168 D01v03. 3. Key the transmitter, then rotate the EUT 360o azimuthally and record spectrum analyzer power level

(LVL) measurements at angular increments that are sufficiently small to permit resolution of all peaks. If a standard radiation test site is used, raise and lower the test antenna to obtain a maximum reading at each angular increment. 4. Replace the transmitter under test with a substitution antenna. The center of the antenna should be at the same location as the center of the antenna under test. 5. Connect the antenna to a signal generator with a known output power and record the path loss (in dB) as LOSS. If a standard radiation test site is used, raise and lower the test antenna to obtain a maximum reading. LOSS = Generator Output Power (dBm) Analyzer reading (dBm) 6. Determine the effective radiated output power at each angular position from the readings in steps 3) and 5) using the following equation:

ERP (dBm) = LVL (dBm) + LOSS (dB) 7. The maximum ERP is the maximum value determined in the preceding step. 8. Calculating ERP:

ERP (dBm) = Output Power (dBm) - Losses (dB) +

Antenna Gain (dBd) Antenna Gain (dBd) = Antenna Gain (dBi) - 2.15 EIRP = ERP 2.15 PASS Test Procedure:

Test results:

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 43 of 64 http://www.tct-lab.com 6.5.2. Test Instruments Radiated Emission Test Site (966) Report No.: TCT190528E049 Name of Equipment Manufacturer Model Serial Number 111382 Calibration Due Sep. 20, 2019 CMU200 R&S System simulator Spectrum Analyzer ROHDE&SCHW Signal Generator Broadband Antenna ARZ HP Horn Antenna Broadband Antenna Horn Antenna Horn Antenna Dipole Antenna Coax cable

(9kHz-1GHz) Coax cable

(9kHz-40GHz) Coax cable

(9kHz-1GHz) Coax cable

(9kHz-40GHz) Antenna Mast EMI Test Software Schwarzbeck Schwarzbeck Schwarzbeck Schwarzbeck A-INFO TCT TCT TCT TCT TCT Keleto Shurple Technology R&S FSQ40 Sep. 20, 2019 83623B 3614A00396 Sep. 16, 2019 Sep. 02, 2019 VULB9163 Oct. 20, 2019 BBHA 9120D Sep. 02, 2019 VULB9163 BBHA 9120D Oct. 20, 2019 LB-180400-KF J211020657 Sep. 16, 2019 Sep. 20, 2019 340 631 412 1201 TCT-RF N/A RE-low-01 RE-high-02 RE-low-03 RE-High-04 RE-AM EZ-EMC N/A N/A N/A N/A N/A N/A Sep. 16, 2019 Sep. 16, 2019 Sep. 16, 2019 Sep. 16, 2019 N/A N/A Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 44 of 64 http://www.tct-lab.com 6.5.3. Test Data Test Result of ERP GSM850 (GSM) Radiated Power ERP Horizontal Polarization (Antenna Pol.) Frequency

(MHz)

(EUT Pol.) 824.2 836.6 848.8 H H H LVL

(dBm) 10.98 11.05 11.34 Correction Factor

(dB) 21.66 21.54 21.46 Vertical Polarization (Antenna Pol.) Correction Frequency

(MHz)

(EUT Pol.) 824.2 836.6 848.8 H H H LVL

(dBm) 11.15 11.38 11.52 Factor

(dB) 21.66 21.54 21.46 GPRS 850 (1-solt) Radiated Power ERP Horizontal Polarization (Antenna Pol.) Frequency

(MHz)

(EUT Pol.) 824.2 836.6 848.8 H H H LVL

(dBm) 10.57 10.93 11.25 Correction Factor

(dB) 21.66 21.54 21.46 Vertical Polarization (Antenna Pol.) Correction Frequency

(MHz)

(EUT Pol.) 824.2 836.6 848.8 H H H LVL

(dBm) 10.73 10.45 10.91 Factor

(dB) 21.66 21.54 21.46 Report No.: TCT190528E049 ERP

(dBm) 32.64 32.59 32.80 ERP

(dBm) 32.81 32.92 32.98 ERP

(dBm) 32.23 32.47 32.71 ERP

(dBm) 32.39 31.99 32.37 ERP

(W) 1.84 1.82 1.91 ERP

(W) 1.91 1.96 1.99 ERP

(W) 1.67 1.77 1.87 ERP

(W) 1.73 1.58 1.73 Note: All GPRS slot have been tested, but only the worst GPRS 1-slot show in this test item. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 45 of 64 http://www.tct-lab.com WCDMA Band V (RMC 12.2Kbps) Radiated Power ERP Horizontal Polarization (Antenna Pol.) Report No.: TCT190528E049 Frequency

(MHz)

(EUT Pol.) 826.4 836.6 846.6 H H H LVL

(dBm) 1.14 1.33 1.51 Correction Factor

(dB) 21.62 21.54 21.44 Vertical Polarization (Antenna Pol.) Correction Frequency

(MHz)

(EUT Pol.) 826.4 836.6 846.6 H H H LVL

(dBm) 1.03 1.28 1.41 Factor

(dB) 21.62 21.54 21.44 ERP

(dBm) 22.76 22.87 22.95 ERP

(dBm) 22.65 22.82 22.85 ERP

(W) 0.19 0.19 0.20 ERP

(W) 0.18 0.19 0.19

* ERP = LVL (dBm) + Correction Factor (dB) 2.15 Correction Factor= S.G. Power - Cable loss + Antenna Gain- SPA. Reading Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 46 of 64 http://www.tct-lab.com Test Result of EIRP GSM1900 (GSM) Radiated Power EIRP Horizontal Polarization (Antenna Pol.) Frequency

(MHz)

(EUT Pol.) 1850.2 1880.0 1909.8 H H H LVL

(dBm) 7.17 7.32 7.48 Correction Factor

(dB) 21.66 21.54 21.46 Vertical Polarization (Antenna Pol.) Correction Frequency

(MHz)

(EUT Pol.) 1850.2 1880.0 1909.8 H H H LVL

(dBm) 6.76 6.83 7.01 Factor

(dB) 21.66 21.54 21.46 GPRS1900 (1-solt) Radiated Power EIRP Horizontal Polarization (Antenna Pol.) Frequency

(MHz)

(EUT Pol.) 1850.2 1880.0 1909.8 H H H LVL

(dBm) 7.05 7.21 7.46 Correction Factor

(dB) 21.66 21.54 21.46 Vertical Polarization (Antenna Pol.) Correction Frequency

(MHz)

(EUT Pol.) 1850.2 1880.0 1909.8 H H H LVL

(dBm) 6.94 6.68 6.85 Factor

(dB) 21.66 21.54 21.46 Report No.: TCT190528E049 EIRP

(dBm) 28.83 28.86 28.94 EIRP

(dBm) 28.42 28.37 28.47 EIRP

(dBm) 28.71 28.75 28.92 EIRP

(dBm) 28.60 28.22 28.31 EIRP

(W) 0.76 0.77 0.78 EIRP

(W) 0.70 0.69 0.70 EIRP

(W) 0.74 0.75 0.78 EIRP

(W) 0.72 0.66 0.68 Note: All GPRS slot have been tested, but only the worst GPRS 1-slot show in this test item Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 47 of 64 http://www.tct-lab.com WCDMA Band IV (RMC 12.2Kbps) Radiated Power EIRP Horizontal Polarization (Antenna Pol.) Report No.: TCT190528E049 Frequency

(MHz)

(EUT Pol.) 1712.4 1732.6 1752.6 H H H LVL

(dBm) 3.25 3.41 3.68 Correction Factor

(dB) 18.33 18.15 18.24 Vertical Polarization (Antenna Pol.) Correction Frequency

(MHz)

(EUT Pol.) 1712.4 1732.6 1752.6 H H H LVL

(dBm) 3.18 3.25 3.49 Factor

(dB) 18.33 18.15 18.24

* EIRP = LVL (dBm) + Correction Factor (dB) Correction Factor= S.G. Power - Cable loss + Antenna Gain- SPA. Reading WCDMA Band II (RMC 12.2Kbps) Radiated Power EIRP Horizontal Polarization (Antenna Pol.) Frequency

(MHz)

(EUT Pol.) 1852.4 1880.0 1907.6 H H H LVL

(dBm) 1.05 1.23 1.17 Correction Factor

(dB) 21.62 21.54 21.48 Vertical Polarization (Antenna Pol.) Correction Frequency

(MHz)

(EUT Pol.) 1852.4 1880.0 1907.6 H H H LVL

(dBm) 0.96 1.05 1.21 Factor

(dB) 21.62 21.54 21.48 EIRP

(dBm) 21.58 21.56 21.92 EIRP

(dBm) 21.51 21.40 21.73 EIRP

(dBm) 22.67 22.77 22.65 EIRP

(dBm) 22.58 22.59 22.69 EIRP

(W) 0.14 0.14 0.16 EIRP

(W) 0.14 0.14 0.15 EIRP

(W) 0.18 0.19 0.18 EIRP

(W) 0.18 0.18 0.19

* EIRP = LVL (dBm) + Correction Factor (dB) Correction Factor= S.G. Power - Cable loss + Substitution Antenna Gain- SPA. Reading Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 48 of 64 http://www.tct-lab.com Report No.: TCT190528E049 6.6. Field Strength of Spurious Radiation Measurement 6.6.1. Test Specification Test Requirement:

Test Method:

Operation mode:

Limit:

FCC part 22.917(a) and FCC part 24.238(a) FCC part 27.53(g) FCC KDB 971168 D01v03r01 Refer to item 4.1

-13dBm For 30MHz~1GHz Test setup:

Above 1GHz Test Procedure:

1. The testing follows FCC KDB 971168 D01v03r01 Section 6 and ANSI / TIA-603-D-2010 Section 2.2.12. 2. The EUT was placed on a rotatable wooden table 0.8 meters above the ground. 3. The EUT was set 3 meters from the receiving antenna, which was mounted on the antenna tower. 4. The table was rotated 360 degrees to determine the position of the highest spurious emission. 5. The height of the receiving antenna is varied between one meter and four meters to search for the maximum spurious emission for both horizontal and vertical polarizations. 6. Make the measurement with the spectrum analyzer's Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 49 of 64 http://www.tct-lab.com Report No.: TCT190528E049 RBW = 1MHz, VBW = 3MHz, taking record of maximum spurious emission. 7. A horn antenna was substituted in place of the EUT and was driven by a signal generator. 8. Tune the output power of signal generator to the same emission level with EUT maximum spurious emission. 9. Taking the record of output power at antenna port. 10. Repeat step 7 to step 8 for another polarization. 11. EIRP (dBm) = S.G. Power Tx Cable Loss + Tx Antenna Gain 12. ERP (dBm) = EIRP - 2.15 13. The RF fundamental frequency should be excluded against the limit line in the operating frequency band. 14. The limit line is derived from 43 + 10log(P) dB below the transmitter power P(Watts)

= P(W) - [43 + 10log(P)] (dB)

= [30 + 10log(P)] (dBm) - [43 + 10log(P)] (dB)

= -13dBm. PASS All modulations have been tested, but only the worst modulation show in this test item. Test results:

Remark:

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 50 of 64 http://www.tct-lab.com 6.6.2. Test Instruments Radiated Emission Test Site (966) Report No.: TCT190528E049 Name of Equipment Manufacturer Model Serial Number 111382 Calibration Due Sep. 20, 2019 CMU200 R&S System simulator Spectrum Analyzer ROHDE&SCHW Signal Generator Broadband Antenna ARZ HP Horn Antenna Broadband Antenna Horn Antenna Horn Antenna Dipole Antenna Coax cable

(9kHz-1GHz) Coax cable

(9kHz-40GHz) Coax cable

(9kHz-1GHz) Coax cable

(9kHz-40GHz) Antenna Mast EMI Test Software Schwarzbeck Schwarzbeck Schwarzbeck Schwarzbeck A-INFO TCT TCT TCT TCT TCT Keleto Shurple Technology R&S FSQ40 Sep. 20, 2019 83623B 3614A00396 Sep. 16, 2019 Sep. 02, 2019 VULB9163 Oct. 20, 2019 BBHA 9120D Sep. 02, 2019 VULB9163 BBHA 9120D Oct. 20, 2019 LB-180400-KF J211020657 Sep. 16, 2019 Sep. 20, 2019 340 631 412 1201 TCT-RF N/A RE-low-01 RE-high-02 RE-low-03 RE-High-04 RE-AM EZ-EMC N/A N/A N/A N/A N/A N/A Sep. 16, 2019 Sep. 16, 2019 Sep. 16, 2019 Sep. 16, 2019 N/A N/A Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 51 of 64 http://www.tct-lab.com Report No.: TCT190528E049 6.6.3. Test Data Frequency Range (9 kHz-30MHz) Frequency (MHz)

--

--

--

--

Level@3m (dBV/m)

--

--

--

--

Limit@3m (dBV/m)

--

--

--

--

Note: 1. Emission Level=Reading+ Cable loss+Antenna factor-Amp factor 2. The emission levels are 20 dB below the limit value, which are not reported. It is deemed to comply with the requirement Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 52 of 64 http://www.tct-lab.com Band Test mode:

Note:

Frequency

(MHz) 1648.40 2472.60 3296.80 1648.40 2472.60 3296.80 Band Test mode:

Note:

Frequency

(MHz) 1673.20 2509.80 3346.40 1673.20 2509.80 3346.40 Band Test mode:

Note:

Frequency

(MHz) 1697.60 2546.40 3395.20 1697.60 2546.40 3395.20 GSM 850 Report No.: TCT190528E049 Lowest 25C 56%

Test channel:

Temperature :

Relative Humidity:

Spurious emissions within 30-1000MHz were found more than 20dB below limit line. Spurious Emission Level (dBm) Polarization Vertical Horizontal Limit (dBm) Result

-13.00 PASS GSM 850 Test channel:

Temperature :

Relative Humidity:

Middle 25C 56%

Spurious emissions within 30-1000MHz were found more than 20dB below limit line. Spurious Emission Level (dBm) Polarization Vertical Horizontal Limit (dBm) Result

-13.00 PASS GSM 850 Test channel:

Temperature :

Relative Humidity:

Highest 25C 56%

Spurious emissions within 30-1000MHz were found more than 20dB below limit line. Spurious Emission Level (dBm) Polarization Vertical Horizontal Limit (dBm) Result

-13.00 PASS

-33.69

-38.82

-52.05

-31.37

-37.13

-50.28

-32.48

-43.59

-51.12

-30.75

-38.61

-51.96

-34.67

-43.05

-51.44

-30.28

-39.54

-53.30 V V H H V V H H V V H H Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 53 of 64 http://www.tct-lab.com Band Test mode:

Note:

Frequency

(MHz) 3700.40 5550.60 7400.80 3700.40 5550.60 7400.80 Test mode:

Test mode:

Note:

Frequency

(MHz) 3760.00 5640.00 7520.00 3760.00 5640.00 7520.00 Test mode:

Test mode:

Note:

Frequency

(MHz) 3819.60 5729.40 7639.20 3819.60 5729.40 7639.20 PCS 1900 Report No.: TCT190528E049 Lowest 25C 56%

Test channel:

Temperature :

Relative Humidity:

Spurious emissions within 30-1000MHz were found more than 20dB below limit line. Spurious Emission Level (dBm) Polarization Vertical Horizontal Limit (dBm) Result

-13.00 PASS PCS 1900 Test channel:

Temperature :

Relative Humidity:

Middle 25C 56%

Spurious emissions within 30-1000MHz were found more than 20dB below limit line. Spurious Emission Level (dBm) Polarization Vertical Horizontal Limit (dBm) Result

-13.00 PASS PCS 1900 Test channel:

Temperature :

Relative Humidity:

Highest 25C 56%

Spurious emissions within 30-1000MHz were found more than 20dB below limit line. Spurious Emission Level (dBm) Polarization Vertical Horizontal Limit (dBm) Result

-13.00 PASS

-38.97

-46.45

-53.16

-35.32

-41.50

-51.99

-38.85

-48.62

-46.57

-35.20

-47.13

-52.48

-36.38

-45.97

-52.63

-34.25

-41.03

-52.17 V V H H V V H H V V H H Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 54 of 64 http://www.tct-lab.com Band WCDMA Band V Test mode:

RMC 12.2Kbps Link (QPSK) Report No.: TCT190528E049 Lowest 25C 56%

Test channel:

Temperature :

Relative Humidity:

Spurious emissions within 30-1000MHz were found more than 20dB below limit line. Test mode:

RMC 12.2Kbps Link (QPSK) Spurious emissions within 30-1000MHz were found more than 20dB below limit line. Note:

Frequency

(MHz) 1652.80 2479.20 3305.60 1652.80 2479.20 3305.60 Test mode:

Note:

Frequency

(MHz) 1673.20 2509.80 3346.40 1673.20 2509.80 3346.40 Test mode:

Note:

Frequency

(MHz) 1693.20 2539.80 3386.40 1693.20 2539.80 3386.40 Spurious Emission Level (dBm) Polarization Vertical V V Horizontal H H WCDMA Band V

-43.59

-52.76

-51.24

-41.38

-51.15

-53.08 Spurious Emission Level (dBm) Polarization Vertical V V Horizontal H H WCDMA Band V

-42.36

-51.79

-51.15

-40.96

-54.58

-52.04 Spurious Emission Level (dBm) Polarization Vertical Horizontal V V H H

-45.86

-52.10

-57.97

-42.44

-52.36

-55.25 Limit (dBm) Result

-13.00 PASS Test channel:

Temperature :

Relative Humidity:

Middle 25C 56%

Limit (dBm) Result

-13.00 PASS Test channel:

Temperature :

Relative Humidity:

Highest 25C 56%

Limit (dBm) Result

-13.00 PASS Test mode:

RMC 12.2Kbps Link (QPSK) Spurious emissions within 30-1000MHz were found more than 20dB below limit line. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 55 of 64 http://www.tct-lab.com Band Test mode:

WCDMA Band IV RMC 12.2Kbps Link (QPSK) Report No.: TCT190528E049 Lowest 23~24C 46~48%

Test channel:

Temperature :

Relative Humidity:

Spurious emissions within 30-1000MHz were found more than 20dB below limit line. Test mode:

RMC 12.2Kbps Link (QPSK) Spurious emissions within 30-1000MHz were found more than 20dB below limit line. Note:

Frequency

(MHz) 2452.3 3424.8 5137.2 2452.3 3424.8 5137.2 Test mode:

Note:

Frequency

(MHz) 2641.3 3465.2 5197.8 2641.3 3465.2 5197.8 Test mode:

Note:

Frequency

(MHz) 3102.2 3505.2 5257.8 3102.2 3505.2 5257.8 Spurious Emission Level (dBm) Polarization Vertical V V Horizontal H H WCDMA Band IV

-53.45

-52.88

-54.76

-52.39

-53.24

-51.03 Spurious Emission Level (dBm) Polarization Vertical V V Horizontal H H WCDMA Band IV

-53.66

-50.18

-54.75

-51.29

-56.35

-53.47 Spurious Emission Level (dBm) Polarization Vertical Horizontal V V H H

-51.89

-52.36

-49.42

-53.18

-51.77

-55.53 Limit (dBm) Result

-13.00 PASS Test channel:

Temperature :

Relative Humidity:

Middle 23~24C 46~48%

Limit (dBm) Result

-13.00 PASS Test channel:

Temperature :

Relative Humidity:

Highest 23~24C 46~48%

Limit (dBm) Result

-13.00 PASS Test mode:

RMC 12.2Kbps Link (QPSK) Spurious emissions within 30-1000MHz were found more than 20dB below limit line. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 56 of 64 http://www.tct-lab.com Band WCDMA Band II Test mode:

RMC 12.2Kbps Link (QPSK) Report No.: TCT190528E049 Lowest 25C 56%

Test channel:

Temperature :

Relative Humidity:

Spurious emissions within 30-1000MHz were found more than 20dB below limit line. Test mode:

RMC 12.2Kbps Link (QPSK) Spurious emissions within 30-1000MHz were found more than 20dB below limit line. Note:

Frequency

(MHz) 3704.80 5557.20 7409.60 3704.80 5557.20 7409.60 Test mode:

Note:

Frequency

(MHz) 3760.00 5640.00 7520.00 3760.00 5640.00 7520.00 Test mode:

Note:

Frequency

(MHz) 3815.20 5722.80 7630.40 3815.20 5722.80 7630.40 Spurious Emission Level (dBm) Polarization Vertical V V Horizontal H H WCDMA Band II

-41.98

-53.04

-57.81

-43.53

-51.44

-56.20 Spurious Emission Level (dBm) Polarization Vertical V V Horizontal H H WCDMA Band II

-43.79

-52.25

-55.48

-44.13

-50.56

-58.09 Spurious Emission Level (dBm) Polarization Vertical Horizontal V V H H

-45.18

-55.50

-58.67

-42.84

-51.39

-59.26 Limit (dBm) Result

-13.00 PASS Test channel:

Temperature :

Relative Humidity:

Middle 25C 56%

Limit (dBm) Result

-13.00 PASS Test channel:

Temperature :

Relative Humidity:

Highest 25C 56%

Limit (dBm) Result

-13.00 PASS Test mode:

RMC 12.2Kbps Link (QPSK) Spurious emissions within 30-1000MHz were found more than 20dB below limit line. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 57 of 64 http://www.tct-lab.com 6.7. Frequency Stability Measurement 6.7.1. Test Specification Report No.: TCT190528E049 Test Requirement:

Test Method:

Operation mode:

Limit:

Test Setup:

Test Procedure:

Test Result:

Remark:

FCC Part 2.1055 ; FCC Part 22.355 ; FCC Part 24.235 FCC Part 27.54 FCC KDB 971168 D01v03r01 Refer to item 4.1 FCC Part 22.355 : 2.5 ppm FCC Part 24.235 :

The frequency stability shall be sufficient to ensure that the fundamental emission stays within the authorized frequency block. Test Procedures for Temperature Variation 1. The testing follows FCC KDB 971168 D01v03r01 Section 9.0. 2. The EUT was set up in the thermal chamber and connected with the system simulator. 3. With power OFF, the temperature was decreased to

-30C and the EUT was stabilized before testing. Power was applied and the maximum change in frequency was recorded within one minute. 4. With power OFF, the temperature was raised in 10C steps up to 50C. The EUT was stabilized at each step for at least half an hour. Power was applied and the maximum frequency change was recorded within one minute. Test Procedures for Voltage Variation 1. The testing follows FCC KDB 971168 D01v03r01 Section 9.0. 2. The EUT was placed in a temperature chamber at 255 C and connected with the system simulator. 3. The power supply voltage to the EUT was varied from BEP to 115% of the nominal value measured at the input to the EUT. 4. The variation in frequency was measured for the worst case. PASS All three channels of all modulations have been tested, but only the worst channel and the worst modulation show in this test item. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 58 of 64 http://www.tct-lab.com 6.7.2. Test Instruments Equipment Manufacturer System simulator Programable tempratuce and humidity chamber DC power supply RF cable

(9kHz-40GHz) R&S JQ JQ-2000 Kingrang KR3005K TCT RE-04 Report No.: TCT190528E049 Model CMU200 Serial Number Calibration Due Sep. 20, 2019 111382 N/A N/A N/A Sep. 16, 2019 Sep. 16, 2019 Sep. 20, 2019 Antenna Connector Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to Sep. 20, 2019 RFC-03 TCT N/A international system unit (SI). Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 59 of 64 http://www.tct-lab.com 6.7.3. Test Data Test Result of Temperature Variation Report No.: TCT190528E049 Band :

Limit (ppm) :

Temperature

(C) 50 40 30 20 10 0

-10

-20

-30 Band :

Limit (ppm) :

Temperature

(C) 50 40 30 20 10 0

-10

-20

-30 GSM 850 2.5 Channel:

Frequency:

Deviation (ppm) 190 836.6MHz Result 0.013 0.014 0.015 0.008 0.013 0.018 0.009 0.011 0.012 PASS GSM 1900 Note Channel:

Frequency:

Deviation (ppm) 661 1880MHz Result 0.020 0.018 0.015 0.016 0.019 0.021 0.018 0.015 0.022 PASS Note: The frequency fundamental emissions stay within the authorized frequency block based on the frequency deviation measured is small. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 60 of 64 http://www.tct-lab.com Report No.: TCT190528E049 4183 836.6MHz Result PASS 1413 1732.6 Result PASS Band :

WCDMA Band V Channel:

Frequency:

Limit (ppm) :

Temperature

(C) 50 40 30 20 10 0

-10

-20

-30 Limit (ppm) :

Temperature

(C) 50 40 30 20 10 0

-10

-20

-30 2.5ppm RMC 12.2Kbps Deviation (ppm) 0.017 0.015 0.008 0.010 0.014 0.013 0.018 0.012 0.011 2.5ppm RMC 12.2Kbps Deviation (ppm) 0.013 0.015 0.017 0.011 0.008 0.012 0.011 0.014 0.015 Band :

WCDMA Band IV Channel:

Frequency:

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 61 of 64 http://www.tct-lab.com Report No.: TCT190528E049 9400 1880MHz Result PASS Band :

WCDMA Band II Channel:

Frequency:

Note RMC 12.2Kbps Deviation (ppm) Limit (ppm) :

Temperature

(C) 50 40 30 20 10 0

-10

-20

-30 0.014 0.020 0.015 0.016 0.018 0.023 0.017 0.019 0.021 Note: The frequency fundamental emissions stay within the authorized frequency block based on the frequency deviation measured is small. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 62 of 64 http://www.tct-lab.com Test Result of Voltage Variation Band &

Channel GSM 850 CH190 Mode GSM GSM 1900 CH661 GSM WCDMA Band IV CH1413 WCDMA Band V CH4182 WCDMA Band II CH9400 RMC 12.2Kbps RMC 12.2Kbps RMC 12.2Kbps Voltage

(Volt) 4.2 3.8 BEP 4.2 3.8 BEP 4.2 3.8 BEP 4.2 3.7 BEP 4.2 3.7 BEP Deviation

(ppm)

+0.018

+0.010

+0.013

+0.020

+0.023

+0.017

-0.008

-0.010

-0.013

-0.021

-0.018

-0.019

-0.014

-0.017

-0.019 Report No.: TCT190528E049 Result Limit

(ppm) 2.5

(Note 3.) PASS 2.5

(Note 3.) Note:

1. Normal Voltage = 3.7V. 2. Battery End Point (BEP) = 3.40 V. 3. The frequency fundamental emissions stay within the authorized frequency block based on the frequency deviation measured is small. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 63 of 64 http://www.tct-lab.com Report No.: TCT190528E049 Appendix A: Photographs of Test Setup Refer to the test report No. TCT190528E039 Appendix B: Photographs of EUT Refer to the test report No. TCT190528E039

*****END OF REPORT*****

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 64 of 64 http://www.tct-lab.com

 

 

Appendix A: Photographs of Test Setup Product: Mobile phone Model: SSB5018R Radiated Emission for PCE Page 2 of 3

 

 

TEST REPORT FCC ID: 2AQ4G-SSB5018R Product: Mobile phone Model No.: SSB5018R Additional Model No.: AMS5018R, LM5018R Trade Mark: MAZE SPEED, SOHO STYLE, LUSH MINT Report No.: TCT190528E039 Issued Date: Jul. 02, 2019 Issued for:

Shenzhen Link Win Technology Co., Ltd 9F, Zhengqilong lndustrial Building, 1st Rd Gushu, Xixiang, Bao'an, Shenzhen, China Issued By:

1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen Tongce Testing Lab. Shenzhen, Guangdong, China TEL: +86-755-27673339 FAX: +86-755-27673332 Note: This report shall not be reproduced except in full, without the written approval of Shenzhen Tongce Testing Lab. This document may be altered or revised by Shenzhen Tongce Testing Lab. personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TABLE OF CONTENTS Report No.: TCT190528E039 1. Test Certification...................................................................................................3 2. Test Result Summary...........................................................................................4 3. EUT Description.................................................................................................... 5 4. General Information............................................................................................. 7 4.1. Test environment and mode...........................................................................................7 4.2. Description of Support Units..........................................................................................7 5. Facilities and Accreditations.............................................................................8 5.1. Facilities............................................................................................................................... 8 5.2. Location................................................................................................................................8 5.3. Measurement Uncertainty............................................................................................... 8 6. Test Results and Measurement Data.............................................................. 9 6.1. Antenna requirement........................................................................................................9 6.2. Conducted Emission...................................................................................................... 10 6.3. Conducted Output Power..............................................................................................14 6.4. 20dB Occupy Bandwidth...............................................................................................19 6.5. Carrier Frequencies Separation.................................................................................. 24 6.6. Hopping Channel Number.............................................................................................29 6.7. Dwell Time......................................................................................................................... 32 6.8. Pseudorandom Frequency Hopping Sequence...................................................... 37 6.9. Conducted Band Edge Measurement........................................................................ 38 6.10.Conducted Spurious Emission Measurement........................................................42 6.11.Radiated Spurious Emission Measurement............................................................46 Appendix A: Photographs of Test Setup Appendix B: Photographs of EUT Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 2 of 63 http://www.tct-lab.com 1. Test Certification Report No.: TCT190528E039 Product:

Model No.:

Additional Model No.:

Trade Mark:

Applicant:

Address:

Mobile phone SSB5018R AMS5018R, LM5018R MAZE SPEED, SOHO STYLE, LUSH MINT Shenzhen Link Win Technology Co., Ltd 9F, Zhengqilong lndustrial Building, 1st Rd Gushu, Xixiang, Bao'an, Shenzhen, China Manufacturer: Shenzhen Link Win Technology Co., Ltd Address:

9F, Zhengqilong lndustrial Building, 1st Rd Gushu, Xixiang, Bao'an, Shenzhen, China Date of Test: May 29, 2019 Jul. 01, 2019 Applicable Standards:

FCC CFR Title 47 Part 15 Subpart C Section 15.247 FCC KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10:2013 The above equipment has been tested by Shenzhen Tongce Testing Lab. and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Tested By:

Date:

Jul. 01, 2019 Brews Xu Reviewed By:

Date:

Jul. 02, 2019 Approved By:

Beryl Zhao Tomsin Date:

Jul. 02, 2019 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 3 of 63 http://www.tct-lab.com 2. Test Result Summary Report No.: TCT190528E039 Requirement CFR 47 Section Antenna Requirement 15.203/15.247 (c) AC Power Line Conducted Emission Conducted Peak Output Power 15.207 15.247 (b)(1) 20dB Occupied Bandwidth 15.247 (a)(1) Carrier Frequencies Separation Hopping Channel Number Dwell Time Radiated Emission Band Edge Note:

15.247 (a)(1) 15.247 (a)(1) 15.247 (a)(1) 15.205/15.209 15.247(d) 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. Result PASS PASS PASS PASS PASS PASS PASS PASS PASS Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 4 of 63 http://www.tct-lab.com 3. EUT Description Product:

Model No.:

Additional Model No.:

Trade Mark:

Bluetooth Version:

Operation Frequency:

Transfer Rate:

Number of Channel:

Modulation Type:

Modulation Technology:

Antenna Type:

Antenna Gain:

Power Supply:

AC adapter:

Remark:

Report No.: TCT190528E039 Mobile phone SSB5018R AMS5018R, LM5018R MAZE SPEED, SOHO STYLE, LUSH MINT V4.0(This report is for BDR+EDR) 2402MHz~2480MHz 1/2/3 Mbits/s 79 GFSK, /4-DQPSK, 8DPSK FHSS Internal Antenna 1.2dBi Rechargeable Li-ion Battery DC 3.7V Adapter Information1:

MODEL: SSB-LW-001 INPUT: AC 100-240V, 50/60Hz OUTPUT: DC 5.0V, 1000mA Adapter Information2:

MODEL: SSB-LW-002 INPUT: AC 100-240V, 50/60Hz OUTPUT: DC 5.0V, 1000mA Adapter Information3:

MODEL: SSB-LW-003 INPUT: AC 100-240V, 50/60Hz OUTPUT: DC 5.0V, 1000mA All models above are identical in interior structure, electrical circuits and components, just colors and trade mark are different for the marketing requirement. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 5 of 63 http://www.tct-lab.com Report No.: TCT190528E039 Operation Frequency each of channel for GFSK, /4-DQPSK, 8DPSK Channel Frequency Channel Frequency Channel Frequency Channel Frequency 2462MHz 2463MHz 2442MHz 2443MHz 2422MHz 2423MHz 2402MHz 2403MHz 0 1 10 11 18 19 20 21 30 31 38 39 40 41 50 51 58 59 2432MHz 2433MHz 2440MHz 2441MHz 2452MHz 2453MHz 2460MHz 2461MHz 60 61 70 71 78 2412MHz 2413MHz 2420MHz 2421MHz 2472MHz 2473MHz 2480MHz

-

Remark: Channel 0, 39 &78 have been tested for GFSK, /4-DQPSK, 8DPSK modulation mode. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 6 of 63 http://www.tct-lab.com 4. General Information 4.1. Test environment and mode Operating Environment:

Temperature:

Humidity:

Atmospheric Pressure:

Test Mode:

Engineering mode:

Report No.: TCT190528E039 25.0 C 56 % RH 1010 mbar Keep the EUT in continuous transmitting by select channel and modulations with Fully-charged battery The sample was placed 0.8m & 1.5m for the measurement below & above 1GHz above the ground plane of 3m chamber. Measurements in both horizontal and vertical polarities were performed. During the test, each emission was maximized by: having the EUT continuously working, investigated all operating modes, rotated about all 3 axis (X, Y & Z) and considered typical configuration to obtain worst position, manipulating interconnecting cables, rotating the turntable, varying antenna height from 1m to 4m in both horizontal and vertical polarizations. The emissions worst-case(Z axis) are shown in Test Results of the following pages. 4.2. Description of Support Units The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Equipment Model No. Serial No. FCC ID Trade Name

/

Note:

/

/

/

/

1. All the equipment/cables were placed in the worst-case configuration to maximize the emission during the test. 2. Grounding was established in accordance with the manufacturers requirements and conditions for the intended use. 3. For conducted measurements (Output Power, 20dB Occupied Bandwidth, Carrier Frequencies Separation, Hopping Channel Number, Dwell Time, Spurious Emissions), the antenna of EUT is connected to the test equipment via temporary antenna connector, the antenna connector is soldered on the antenna port of EUT, and the temporary antenna connector is listed in the Test Instruments. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 7 of 63 http://www.tct-lab.com Report No.: TCT190528E039 Facilities and Accreditations 5. 5.1. Facilities The test facility is recognized, certified, or accredited by the following organizations:

FCC - Registration No.: 645098 Shenzhen Tongce Testing Lab The 3m Semi-anechoic chamber has been registered and fully described in a report with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. IC - Registration No.: 10668A-1 The 3m Semi-anechoic chamber of Shenzhen TCT Testing Technology Co., Ltd. has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing 5.2. Location Shenzhen Tongce Testing Lab Address: 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen, Guangdong, China Tel: 86-755-27673339 5.3. Measurement Uncertainty The reported uncertainty of measurement y U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. 1 2 3 4 5 6 7 Item Conducted Emission RF power, conducted Spurious emissions, conducted All emissions, radiated(<1G) All emissions, radiated(>1G) Temperature Humidity MU 2.56dB 0.12dB 0.11dB 3.92dB 4.28dB 0.1C 1.0%

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 8 of 63 http://www.tct-lab.com Test Results and Measurement Data 6. 6.1. Antenna requirement Report No.: TCT190528E039 FCC Part15 C Section 15.203 /247(c) Standard requirement:

15.203 requirement:

An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator, the manufacturer may design the unit so that a broken antenna can be replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited. 15.247(c) (1)(i) requirement:

(i) Systems operating in the 2400-2483.5 MHz band that is used exclusively for fixed. Point-to-point operations may employ transmitting antennas with directional gain greater than 6dBi provided the maximum conducted output power of the intentional radiator is reduced by 1 dB for every 3 dB that the directional gain of the antenna exceeds 6dBi. E.U.T Antenna:

The Bluetooth antenna is internal antenna which permanently attached, and the best case gain of the antenna is 1.2dBi. Antenna Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 9 of 63 http://www.tct-lab.com 6.2. Conducted Emission 6.2.1. Test Specification Report No.: TCT190528E039 Test Requirement:

Test Method:

Frequency Range:

Receiver setup:

Limits:

Test Setup:

Test Mode:

Test Procedure:

FCC Part15 C Section 15.207 ANSI C63.10:2013 150 kHz to 30 MHz RBW=9 kHz, VBW=30 kHz, Sweep time=auto Limit (dBuV) Frequency range

(MHz) 0.15-0.5 0.5-5 5-30 Quasi-peak 66 to 56*

56 60 Average 56 to 46*

46 50 Refer to item 4.1 1. The E.U.T is connected to an adapter through a line impedance stabilization network

(L.I.S.N.). This provides a 50ohm/50uH coupling impedance for the measuring equipment. 2. The peripheral devices are also connected to the main power through a LISN that provides a 50ohm/50uH coupling impedance with 50ohm termination. (Please refer to the block diagram of the test setup and photographs). 3. Both sides of A.C. line are checked for maximum conducted interference. In order to find the maximum emission, the relative positions of equipment and all of the interface cables must be changed according to ANSI C63.10:2013 on conducted measurement. Test Result:

PASS Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 10 of 63 http://www.tct-lab.com Report No.: TCT190528E039 6.2.2. Test Instruments Conducted Emission Shielding Room Test Site (843) Equipment Test Receiver Manufacturer R&S Model ESPI LISN Schwarzbeck NSLK 8126 Serial Number Calibration Due Sep. 17, 2019 Sep. 20, 2019 101402 8126453 Coax cable

(9KHz-30MHz) EMI Test Software TCT Shurple Technology CE-05 EZ-EMC N/A N/A Sep. 16, 2019 N/A Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 11 of 63 http://www.tct-lab.com 6.2.3. Test data Report No.: TCT190528E039 Please refer to following diagram for individual Conducted Emission on Line Terminal of the power line (150 kHz to 30MHz) Note:

Freq. = Emission frequency in MHz Reading level (dBV) = Receiver reading Corr. Factor (dB) = LISN factor + Cable loss Measurement (dBV) = Reading level (dBV) + Corr. Factor (dB) Limit (dBV) = Limit stated in standard Margin (dB) = Measurement (dBV) Limits (dBV) Q.P. =Quasi-Peak AVG =average

* is meaning the worst frequency has been tested in the frequency range 150 kHz to 30MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 12 of 63 http://www.tct-lab.com Conducted Emission on Neutral Terminal of the power line (150 kHz to 30MHz) Report No.: TCT190528E039 Note1:

Freq. = Emission frequency in MHz Reading level (dBV) = Receiver reading Corr. Factor (dB) = LISN factor + Cable loss Measurement (dBV) = Reading level (dBV) + Corr. Factor (dB) Limit (dBV) = Limit stated in standard Margin (dB) = Measurement (dBV) Limits (dBV) Q.P. =Quasi-Peak AVG =average

* is meaning the worst frequency has been tested in the frequency range 150 kHz to 30MHz. Note2:

Measurements were conducted in all three channels (high, middle, low) and three modulation (GFSK, Pi/4DQPSK, 8DPSK), and the worst case Mode (Highest channel and GFSK) was submitted only. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 13 of 63 http://www.tct-lab.com 6.3. Conducted Output Power Report No.: TCT190528E039 6.3.1. Test Specification Test Requirement:

Test Method:

Limit:

Test Setup:

Test Mode:

Test Procedure:

Test Result:

6.3.2. Test Instruments FCC Part15 C Section 15.247 (b)(3) KDB 558074 D01 v05r02 Section 15.247 (b) The maximum peak conducted output power of the intentional radiator shall not exceed the following: (1) For frequency hopping systems operating in the 2400-2483.5 MHz band employing at least 75 non-overlapping hopping channels, and all frequency hopping systems in the 5725-5850 MHz band: 1 watt. For all other frequency hopping systems in the 2400-2483.5 MHz band 0.125 watts. Transmitting mode with modulation Use the following spectrum analyzer settings:

Span = approximately 5 times the 20 dB bandwidth, centered on a hopping channel RBW > the 20 dB bandwidth of the emission being measured VBW RBW Sweep = auto Detector function = peak Trace = max hold Allow the trace to stabilize. Use the marker-to-peak function to set the marker to the peak of the emission. PASS Equipment Manufacturer Spectrum Analyzer R&S Model FSU Serial Number Calibration Due Sep. 20, 2019 200054 RF Cable

(9KHz-26.5GHz) Antenna Connector Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to RFC-01 Sep. 20, 2019 TCT N/A N/A Sep. 20, 2019 RE-06 TCT international system unit (SI). Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 14 of 63 http://www.tct-lab.com Report No.: TCT190528E039 6.3.3. Test Data GFSK mode Test channel Lowest Middle Highest Pi/4DQPSK mode Test channel Lowest Middle Highest 8DPSK mode Test channel Lowest Middle Highest Test plots as follows:

Peak Output Power

(dBm) 1.67 2.26 2.89 Peak Output Power

(dBm) 0.91 1.48 2.03 Peak Output Power

(dBm) 0.96 1.56 2.08 Limit (dBm) 30.00 30.00 30.00 Limit (dBm) 21.00 21.00 21.00 Limit (dBm) 21.00 21.00 21.00 Result PASS PASS PASS Result PASS PASS PASS Result PASS PASS PASS Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 15 of 63 http://www.tct-lab.com GFSK Modulation Report No.: TCT190528E039 1 PK MAXH 1 PK MAXH 1 PK MAXH Lowest channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

RBW 1 MHz

* VBW 3 MHz SWT 5 ms Marker 1 [T1 ]

1.67 dBm 2.402111000 GHz 1 10 0

-10

-20

-30

-40

-50

-60

-70

-80 Center 2.402 GHz 300 kHz/

Span 3 MHz Middle channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 1 MHz VBW 3 MHz SWT 5 ms Marker 1 [T1 ]

2.26 dBm 2.441138000 GHz 1 10 0

-10

-20

-30

-40

-50

-60

-70

-80 Center 2.441 GHz 300 kHz/

Span 3 MHz Highest channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 1 MHz VBW 3 MHz SWT 5 ms Marker 1 [T1 ]

2.89 dBm 2.480135000 GHz 1 10 0

-10

-20

-30

-40

-50

-60

-70

-80 Center 2.48 GHz 300 kHz/

Span 3 MHz A LVL 3DB A LVL 3DB A LVL 3DB Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 16 of 63 http://www.tct-lab.com Pi/4DQPSK Modulation Report No.: TCT190528E039 Lowest channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 3 MHz VBW 10 MHz SWT 5 ms Marker 1 [T1 ]

0.91 dBm 2.401690000 GHz A LVL 3DB A LVL 3DB A LVL 3DB 1 1 PK MAXH 10 0

-10

-20

-30

-40

-50

-60

-70 1 PK MAXH 1 PK MAXH

-80 Center 2.402 GHz 1 MHz/

Span 10 MHz Middle channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 3 MHz VBW 10 MHz SWT 5 ms Marker 1 [T1 ]

1.48 dBm 2.440580000 GHz 1 10 0

-10

-20

-30

-40

-50

-60

-70

-80 Center 2.441 GHz 1 MHz/

Span 10 MHz Highest channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

RBW 3 MHz

* VBW 10 MHz SWT 5 ms Marker 1 [T1 ]

2.03 dBm 2.479790000 GHz 1 10 0

-10

-20

-30

-40

-50

-60

-70

-80 Center 2.48 GHz 1 MHz/

Span 10 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 17 of 63 http://www.tct-lab.com 8DPSK Modulation Report No.: TCT190528E039 Lowest channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 3 MHz VBW 10 MHz SWT 5 ms Marker 1 [T1 ]

0.96 dBm 2.401990000 GHz A LVL 3DB A LVL 3DB A LVL 3DB 1 1 PK MAXH 10 0

-10

-20

-30

-40

-50

-60

-70 1 PK MAXH 1 PK MAXH

-80 Center 2.402 GHz 1 MHz/

Span 10 MHz Middle channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 3 MHz VBW 10 MHz SWT 5 ms Marker 1 [T1 ]

1.56 dBm 2.440950000 GHz 1 10 0

-10

-20

-30

-40

-50

-60

-70

-80 Center 2.441 GHz 1 MHz/

Span 10 MHz Highest channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 3 MHz VBW 10 MHz SWT 5 ms Marker 1 [T1 ]

2.08 dBm 2.479740000 GHz 1 10 0

-10

-20

-30

-40

-50

-60

-70

-80 Center 2.48 GHz 1 MHz/

Span 10 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 18 of 63 http://www.tct-lab.com Report No.: TCT190528E039 6.4. 20dB Occupy Bandwidth 6.4.1. Test Specification Test Requirement:

Test Method:

Limit:

FCC Part15 C Section 15.247 (a)(1) KDB 558074 D01 v05r02 N/A Test Setup:

Test Mode:

Test Procedure:

Test Result:

6.4.2. Test Instruments Transmitting mode with modulation 1. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 2. Set to the maximum power setting and enable the EUT transmit continuously. 3. Use the following spectrum analyzer settings for 20dB Bandwidth measurement. Span = approximately 2 to 5 times the 20 dB bandwidth, centered on a hopping channel; 1%

RBW5% of the 20 dB bandwidth; VBW3RBW;

Sweep = auto; Detector function = peak; Trace = max hold. 4. Measure and record the results in the test report. PASS Equipment Manufacturer Spectrum Analyzer R&S Model FSU Serial Number Calibration Due Sep. 20, 2019 200054 RF Cable

(9KHz-26.5GHz) Antenna Connector Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to RFC-01 Sep. 20, 2019 TCT N/A N/A Sep. 20, 2019 RE-06 TCT international system unit (SI). Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 19 of 63 http://www.tct-lab.com Report No.: TCT190528E039 6.4.3. Test data Test channel Lowest Middle Highest 20dB Occupy Bandwidth (kHz) GFSK 831.73 831.73 831.73

/4-DQPSK 1120.19 1125.00 1120.19 8DPSK 1163.46 1173.08 1168.27 Conclusion PASS PASS PASS Test plots as follows:

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 20 of 63 http://www.tct-lab.com GFSK Modulation Lowest channel Report No.: TCT190528E039 Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

RBW 30 kHz

* VBW 100 kHz SWT 15 ms Delta 2 [T1 ]

0.49 dB 831.730769221 kHz Marker 1 [T1 ]

-19.20 dBm 2.401559154 GHz D1 1.14 dBm D2 -18.86 dBm 1 2

-80 Center 2.402 GHz 300 kHz/

Span 3 MHz Middle channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 30 kHz VBW 100 kHz SWT 15 ms Delta 2 [T1 ]

0.31 dB 831.730769222 kHz Marker 1 [T1 ]

-18.62 dBm 2.440559154 GHz D1 1.75 dBm D2 -18.25 dBm 1 2

-80 Center 2.441 GHz 300 kHz/

Span 3 MHz Highest channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 30 kHz VBW 100 kHz SWT 15 ms Delta 2 [T1 ]

0.05 dB 831.730769223 kHz Marker 1 [T1 ]

-17.75 dBm 2.479559154 GHz D1 2.37 dBm D2 -17.63 dBm 1 2 1 PK MAXH 1 PK MAXH 1 PK MAXH 10 0

-10

-20

-30

-40

-50

-60

-70 10 0

-10

-20

-30

-40

-50

-60

-70 10 0

-10

-20

-30

-40

-50

-60

-70 A LVL 3DB A LVL 3DB A LVL 3DB

-80 Center 2.48 GHz 300 kHz/

Span 3 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 21 of 63 http://www.tct-lab.com Pi/4DQPSK Modulation Lowest channel Report No.: TCT190528E039 Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 30 kHz VBW 100 kHz SWT 15 ms Delta 2 [T1 ]

-1.26 dB 1.120192308 MHz Marker 1 [T1 ]

-20.85 dBm 2.401430692 GHz D1 -1.17 dBm 1 D2 -21.17 dBm 2

-80 Center 2.402 GHz 300 kHz/

Span 3 MHz Middle channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 30 kHz VBW 100 kHz SWT 15 ms Delta 2 [T1 ]

-0.41 dB 1.125000000 MHz Marker 1 [T1 ]

-21.16 dBm 2.440427692 GHz D1 -0.81 dBm 1 D2 -20.81 dBm 2

-80 Center 2.441 GHz 300 kHz/

Span 3 MHz Highest channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 30 kHz VBW 100 kHz SWT 15 ms Delta 2 [T1 ]

-0.85 dB 1.120192308 MHz Marker 1 [T1 ]

-19.85 dBm 2.479430692 GHz D1 -0.29 dBm 1 D2 -20.29 dBm 2 1 PK MAXH 10 0

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-70 A LVL 3DB A LVL 3DB A LVL 3DB

-80 Center 2.48 GHz 300 kHz/

Span 3 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 22 of 63 http://www.tct-lab.com 8DPSK Modulation Lowest channel Report No.: TCT190528E039 Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 30 kHz VBW 100 kHz SWT 15 ms Delta 2 [T1 ]

-0.26 dB 1.163461538 MHz Marker 1 [T1 ]

-20.70 dBm 2.401415269 GHz D1 -1.14 dBm 1 D2 -21.14 dBm 2

-80 Center 2.402 GHz 300 kHz/

Span 3 MHz Middle channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 30 kHz VBW 100 kHz SWT 15 ms Delta 2 [T1 ]

-0.23 dB 1.173076923 MHz Marker 1 [T1 ]

-21.51 dBm 2.440410462 GHz D1 -0.82 dBm 1 D2 -20.82 dBm 2

-80 Center 2.441 GHz 300 kHz/

Span 3 MHz Highest channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 30 kHz VBW 100 kHz SWT 15 ms Delta 2 [T1 ]

0.97 dB 1.168269231 MHz Marker 1 [T1 ]

-20.99 dBm 2.479410462 GHz D1 -0.37 dBm 1 D2 -20.37 dBm 2 1 PK MAXH 10 0

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-70 1 PK MAXH 10 0

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-70 A LVL 3DB A LVL 3DB A LVL 3DB

-80 Center 2.48 GHz 300 kHz/

Span 3 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 23 of 63 http://www.tct-lab.com 6.5. Carrier Frequencies Separation Report No.: TCT190528E039 6.5.1. Test Specification Test Requirement:

Test Method:

Limit:

Test Setup:

Test Mode:

Test Procedure:

Test Result:

6.5.2. Test Instruments FCC Part15 C Section 15.247 (a)(1) KDB 558074 D01 v05r02 Frequency hopping systems shall have hopping channel carrier frequencies separated by a minimum of 25 kHz or the 20 dB bandwidth of the hopping channel, whichever is greater. Alternatively, frequency hopping systems operating in the 2400-2483.5 MHz band may have hopping channel carrier frequencies that are separated by 25 kHz or two-thirds of the 20 dB bandwidth of the hopping channel, whichever is greater, provided the systems operate with an output power no greater than 125 mW. Hopping mode 1. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 2. Set to the maximum power setting and enable the EUT transmit continuously. 3. Enable the EUT hopping function. 4. Use the following spectrum analyzer settings:

Span = wide enough to capture the peaks of two adjacent channels; RBW is set to approximately 10%

of the channel spacing, adjust as necessary to best identify the center of each individual channel;

VBWRBW; Sweep = auto;

Detector function = peak; Trace = max hold. 5. Use the marker-delta function to determine the separation between the peaks of the adjacent channels. Record the value in report. PASS Equipment Manufacturer Spectrum Analyzer R&S Model FSU Serial Number Calibration Due Sep. 20, 2019 200054 RF Cable

(9KHz-26.5GHz) Antenna Connector Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to RFC-01 Sep. 20, 2019 TCT N/A N/A Sep. 20, 2019 RE-06 TCT international system unit (SI). Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 24 of 63 http://www.tct-lab.com 6.5.3. Test data Report No.: TCT190528E039 Test channel Carrier Frequencies Separation (kHz) GFSK mode Lowest Middle Highest 1002 1002 1002 Limit (kHz) 831.73 831.73 831.73 Pi/4 DQPSK mode Test channel Carrier Frequencies Separation (kHz) Lowest Middle Highest 1000 1006 1000 Test channel Carrier Frequencies Separation (kHz) 8DPSK mode Lowest Middle Highest 1000 1000 1006 Limit (kHz) 750.00 750.00 750.00 Limit (kHz) 782.05 782.05 782.05 Note: According to section 6.4 Mode GFSK

/4-DQPSK 8DPSK Test plots as follows:

20dB bandwidth (kHz)

(worse case) 831.73 1125.00 1173.08 Result PASS PASS PASS Result PASS PASS PASS Result PASS PASS PASS Limit (kHz)

(Carrier Frequencies Separation) 831.73 750.00 782.05 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 25 of 63 http://www.tct-lab.com GFSK Modulation Lowest channel Report No.: TCT190528E039 Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms Delta 2 [T1 ]

-0.04 dB 1.002000000 MHz Marker 1 [T1 ]

1.08 dBm 2.401832000 GHz 1 2 A LVL 3DB A LVL 3DB A LVL 3DB

-80 Center 2.4025 GHz 200 kHz/

Span 2 MHz Middle channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms Delta 2 [T1 ]

-0.00 dB 1.002000000 MHz Marker 1 [T1 ]

1.61 dBm 2.440832000 GHz 1 2

-80 Center 2.4415 GHz 200 kHz/

Span 2 MHz Highest channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms Delta 2 [T1 ]

0.01 dB 1.002000000 MHz Marker 1 [T1 ]

2.18 dBm 2.478832000 GHz 1 2 1 PK MAXH 10 0

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-70 1 PK MAXH 10 0

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-70 1 PK MAXH 10 0

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-80 Center 2.4795 GHz 200 kHz/

Span 2 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 26 of 63 http://www.tct-lab.com Pi/4DQPSK Modulation Lowest channel Report No.: TCT190528E039 Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms Delta 2 [T1 ]

0.02 dB 1.000000000 MHz Marker 1 [T1 ]

0.05 dBm 2.401832000 GHz 1 2 1 PK MAXH 1 PK MAXH 10 0

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-80 Center 2.4025 GHz 200 kHz/

Span 2 MHz Middle channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms Delta 2 [T1 ]

-0.03 dB 1.006000000 MHz Marker 1 [T1 ]

0.55 dBm 2.440832000 GHz 1 2

-80 Center 2.4415 GHz 200 kHz/

Span 2 MHz Highest channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms Delta 2 [T1 ]

0.01 dB 1.000000000 MHz Marker 1 [T1 ]

1.07 dBm 2.478834000 GHz 1 2 1 PK MAXH 10 0

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-70 A LVL 3DB A LVL 3DB A LVL 3DB

-80 Center 2.4795 GHz 200 kHz/

Span 2 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 27 of 63 http://www.tct-lab.com 8DPSK Modulation Lowest channel Report No.: TCT190528E039 Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms Delta 2 [T1 ]

0.03 dB 1.000000000 MHz Marker 1 [T1 ]

0.03 dBm 2.401832000 GHz 1 2 1 PK MAXH 1 PK MAXH 10 0

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-80 Center 2.4025 GHz 200 kHz/

Span 2 MHz Middle channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms Delta 2 [T1 ]

-0.02 dB 1.000000000 MHz Marker 1 [T1 ]

0.51 dBm 2.440830000 GHz 1 2

-80 Center 2.4415 GHz 200 kHz/

Span 2 MHz Highest channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 5 ms Delta 2 [T1 ]

0.02 dB 1.006000000 MHz Marker 1 [T1 ]

1.04 dBm 2.478828000 GHz 1 2 1 PK MAXH 10 0

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-70 A LVL 3DB A LVL 3DB A LVL 3DB

-80 Center 2.4795 GHz 200 kHz/

Span 2 MHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 28 of 63 http://www.tct-lab.com Report No.: TCT190528E039 6.6. Hopping Channel Number 6.6.1. Test Specification Test Requirement:

Test Method:

Limit:

FCC Part15 C Section 15.247 (a)(1) KDB 558074 D01 v05r02 Frequency hopping systems in the 2400-2483.5 MHz band shall use at least 15 channels. Test Setup:

Test Mode:

Test Procedure:

Test Result:

6.6.2. Test Instruments Hopping mode 1. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 2. Set to the maximum power setting and enable the EUT transmit continuously. 3. Enable the EUT hopping function. 4. Use the following spectrum analyzer settings: Span =

the frequency band of operation; set the RBW to less than 10% of the channel spacing or the 20 dB bandwidth, whichever is smaller; VBWRBW; Sweep

= auto; Detector function = peak; Trace = max hold. 5. The number of hopping frequency used is defined as the number of total channel. 6. Record the measurement data in report. PASS Equipment Manufacturer Spectrum Analyzer R&S Model FSU Serial Number Calibration Due Sep. 20, 2019 200054 RF Cable

(9KHz-26.5GHz) Antenna Connector Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to RFC-01 Sep. 20, 2019 TCT N/A N/A Sep. 20, 2019 RE-06 TCT international system unit (SI). Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 29 of 63 http://www.tct-lab.com 6.6.3. Test data Mode Hopping channel numbers GFSK, Pi/4DQPSK, 8DPSK 79 Limit 15 Result PASS Report No.: TCT190528E039 Test plots as follows:

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 30 of 63 http://www.tct-lab.com Report No.: TCT190528E039 GFSK

*

*

RBW 100 kHz VBW 300 kHz SWT 10 ms Marker 1 [T1 ]

1.14 dBm 2.401837000 GHz Marker 2 [T1 ]

2.63 dBm 2.479909500 GHz 2 Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 1 PK MAXH 10 1 0

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-70 1 PK MAXH 1 PK MAXH

-80 Center 2.44175 GHz 8.35 MHz/

Span 83.5 MHz Pi/4DQPSK

*

*

RBW 100 kHz VBW 300 kHz SWT 10 ms Marker 1 [T1 ]

-0.34 dBm 2.402004000 GHz Marker 2 [T1 ]

0.74 dBm 2.479909500 GHz 2 Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 10 1 0

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-80 Center 2.44175 GHz 8.35 MHz/

Span 83.5 MHz 8DPSK

*

*

RBW 100 kHz VBW 300 kHz SWT 10 ms Marker 2 [T1 ]

0.35 dBm 2.479984436 GHz Marker 1 [T1 ]

-0.08 dBm 2.402004000 GHz 2 Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 10 1 0

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-80 Start 2.4 GHz 8.35 MHz/

Stop 2.4835 GHz A LVL 3DB A LVL 3DB A LVL 3DB Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 31 of 63 http://www.tct-lab.com 6.7. Dwell Time 6.7.1. Test Specification Test Requirement:

Test Method:

Limit:

Test Setup:

Test Mode:

Test Procedure:

Test Result:

6.7.2. Test Instruments Report No.: TCT190528E039 FCC Part15 C Section 15.247 (a)(1) KDB 558074 D01 v05r02 The average time of occupancy on any channel shall not be greater than 0.4 seconds within a period of 0.4 seconds multiplied by the number of hopping channels employed. Hopping mode 1. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 2. Set to the maximum power setting and enable the EUT transmit continuously. 3. Enable the EUT hopping function. 4. Use the following spectrum analyzer settings: Span =

zero span, centered on a hopping channel; RBW shall be channel spacing and where possible RBW should be set >> 1 / T, where T is the expected dwell time per channel; VBWRBW; Sweep = as necessary to capture the entire dwell time per hopping channel; Detector function = peak; Trace =

max hold. 5. Measure and record the results in the test report. PASS Equipment Manufacturer Spectrum Analyzer R&S Model FSU Serial Number Calibration Due Sep. 20, 2019 200054 RF Cable

(9KHz-26.5GHz) Antenna Connector Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to RFC-01 Sep. 20, 2019 TCT N/A N/A Sep. 20, 2019 RE-06 TCT international system unit (SI). Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 32 of 63 http://www.tct-lab.com Report No.: TCT190528E039 6.7.3. Test Data Mode Packet DH1 GFSK DH3 GFSK GFSK DH5 Pi/4 DQPSK 2-DH1 Pi/4 DQPSK 2-DH3 Pi/4 DQPSK 2-DH5 8DPSK 3-DH1 8DPSK 3-DH3 8DPSK 3-DH5 Hops Over Occupancy Time (hops) Package Transfer Time (ms) Dwell time

(second) Limit

(second) 640 213.33 128 640 213.33 128 640 213.33 128 0.391 1.651 2.901 0.396 1.652 2.908 0.397 1.652 2.909 0.250 0.352 0.371 0.253 0.352 0.372 0.254 0.352 0.372 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 Result PASS PASS PASS PASS PASS PASS PASS PASS PASS Note: 1. In normal mode, hopping rate is 1600 hops/s in 79 hopping channels. For DH1, With channel hopping rate (1600 / 1 / 79) in Occupancy Time Limit (0.4 x 79) (s), Hops Over Occupancy Time comes to (1600 / 1 / 79) x (0.4 x 79) = 640 hops For DH3, With channel hopping rate (1600 / 3 / 79) in Occupancy Time Limit (0.4 x 79) (s), Hops Over Occupancy Time comes to (1600 / 3 / 79) x (0.4 x 79) = 213.33 hops For DH5, With channel hopping rate (1600 / 5 / 79) in Occupancy Time Limit (0.4 x 79) (s), Hops Over Occupancy Time comes to (1600 / 5 / 79) x (0.4 x 79) = 128 hops 2. Dwell Time(s) = Hops Over Occupancy Time (hops) x Package Transfer Time Test plots as follows:

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 33 of 63 http://www.tct-lab.com Report No.: TCT190528E039 A SGL LVL 3DB A SGL LVL 3DB A SGL LVL 3DB GFSK DH1

*

RBW 1 MHz VBW 1 MHz SWT 1 ms Delta 2 [T1 ]

2.00 dB 391.025641 s Marker 1 [T1 ]

-63.12 dBm 192.987179 s Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 1 2

-80 Center 2.48 GHz 100 s/

Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB DH3

*

RBW 1 MHz VBW 1 MHz SWT 3 ms Delta 2 [T1 ]

0.04 dB 1.651154 ms Marker 1 [T1 ]

-60.18 dBm 527.384615 s 1 2

-80 Center 2.48 GHz 300 s/

Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB DH5

*

RBW 1 MHz VBW 1 MHz SWT 4 ms Delta 2 [T1 ]

-0.76 dB 2.901154 ms Marker 1 [T1 ]

-59.48 dBm 469.692308 s 1 PK

*

CLRWR 10 0

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-70 1 PK

*

CLRWR 10 0

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CLRWR 10 0

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-80 Center 2.48 GHz 400 s/

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 34 of 63 http://www.tct-lab.com Pi/4DQPSK Report No.: TCT190528E039 Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 2-DH1

*

RBW 1 MHz VBW 1 MHz SWT 1 ms Delta 2 [T1 ]

-1.26 dB 395.692308 s Marker 1 [T1 ]

-62.84 dBm 277.384615 s 1 2

-80 Center 2.48 GHz 100 s/

Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 2-DH3

*

RBW 1 MHz VBW 1 MHz SWT 3 ms Delta 2 [T1 ]

2.02 dB 1.652103 ms Marker 1 [T1 ]

-62.97 dBm 511.358974 s 1 2

-80 Center 2.48 GHz 300 s/

Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 2-DH5

*

RBW 1 MHz VBW 1 MHz SWT 4 ms Delta 2 [T1 ]

-0.06 dB 2.907564 ms Marker 1 [T1 ]

-60.22 dBm 597.897436 s A SGL LVL 3DB A SGL LVL 3DB A SGL LVL 3DB 1 PK

*

CLRWR 10 0

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CLRWR 10 0

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-70 1 2

-80 Center 2.48 GHz 400 s/

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 35 of 63 http://www.tct-lab.com Report No.: TCT190528E039 A SGL LVL 3DB A SGL LVL 3DB A SGL LVL 3DB 8DPSK 3-DH1

*

RBW 1 MHz VBW 1 MHz SWT 1 ms Delta 2 [T1 ]

-2.47 dB 397.294872 s Marker 1 [T1 ]

-62.83 dBm 256.551282 s Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 1 2

-80 Center 2.48 GHz 100 s/

Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 3-DH3

*

RBW 1 MHz VBW 1 MHz SWT 3 ms Delta 2 [T1 ]

1.61 dB 1.652103 ms Marker 1 [T1 ]

-61.69 dBm 645.974359 s 1 2

-80 Center 2.48 GHz 300 s/

Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 3-DH5

*

RBW 1 MHz VBW 1 MHz SWT 4 ms Delta 2 [T1 ]

0.82 dB 2.908513 ms Marker 1 [T1 ]

-61.19 dBm 460.076923 s 1 PK

*

CLRWR 10 0

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*

CLRWR 10 0

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-80 Center 2.48 GHz 400 s/

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 36 of 63 http://www.tct-lab.com Report No.: TCT190528E039 6.8. Pseudorandom Frequency Hopping Sequence FCC Part15 C Section 15.247 (a)(1) requirement:

Test Requirement:

Frequency hopping systems shall have hopping channel carrier frequencies separated by a minimum of 25 kHz or the 20 dB bandwidth of the hopping channel, whichever is greater. Alternatively. Frequency hopping systems operating in the 2400-2483.5 MHz band may have hopping channel carrier frequencies that are separated by 25 kHz or two-thirds of the 20 dB bandwidth of the hopping channel, whichever is greater, provided the systems operate with an output power no greater than 125 mW. The system shall hop to channel frequencies that are selected at the system hopping rate from a Pseudorandom ordered list of hopping frequencies. Each frequency must be used equally on the average by each transmitter. The system receivers shall have input bandwidths that match the hopping channel bandwidths of their corresponding transmitters and shall shift frequencies in synchronization with the transmitted signals. EUT Pseudorandom Frequency Hopping Sequence The pseudorandom sequence may be generated in a nine-stage shift register whose 5th and 9th stage outputs are added in a modulo-two addition stage. And the result is fed back to the input of the first stage. The sequence begins with the first one of 9 consecutive ones; i.e. the shift register is initialized with nine ones. Number of shift register stages: 9 Length of pseudo-random sequence: 29 -1 = 511 bits Longest sequence of zeros: 8 (non-inverted signal) An example of Pseudorandom Frequency Hopping Sequence as follow:

Each frequency used equally on the average by each transmitter. The system receivers have input bandwidths that match the hopping channel bandwidths of their corresponding transmitters and shift frequencies in synchronization with the transmitted signals. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 37 of 63 http://www.tct-lab.com 6.9. Conducted Band Edge Measurement Report No.: TCT190528E039 6.9.1. Test Specification Test Requirement:

Test Method:

Limit:

Test Setup:

Test Mode:

Test Procedure:

Test Result:

6.9.2. Test Instruments FCC Part15 C Section 15.247 (d) KDB 558074 D01 v05r02 In any 100 kHz bandwidth outside the intentional radiation frequency band, the radio frequency power shall be at least 20 dB below the highest level of the radiated power. In addition, radiated emissions which fall in the restricted bands must also comply with the radiated emission limits. Transmitting mode with modulation 1. Set to the maximum power setting and enable the EUT transmit continuously. 2. Set RBW = 100 kHz (1% span=10MHz), VBW = 300 kHz (RBW). Band edge emissions must be at least 20 dB down from the highest emission level within the authorized band as measured with a 100kHz RBW. The attenuation shall be 30 dB instead of 20 dB when RMS conducted output power procedure is used. 3. Enable hopping function of the EUT and then repeat step 2 and 3. 4. Measure and record the results in the test report. PASS Equipment Manufacturer Spectrum Analyzer R&S Model FSU Serial Number Calibration Due Sep. 20, 2019 200054 RF Cable

(9KHz-26.5GHz) Antenna Connector Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to RFC-01 Sep. 20, 2019 TCT N/A N/A Sep. 20, 2019 RE-06 TCT international system unit (SI). Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 38 of 63 http://www.tct-lab.com Report No.: TCT190528E039 6.9.3. Test Data GFSK Modulation Test channel:

Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB Lowest channel

*

RBW 100 kHz

* VBW 300 kHz SWT 10 ms Marker 1 [T1 ]

-56.66 dBm 2.399973667 GHz Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

RBW 100 kHz

* VBW 300 kHz SWT 10 ms Marker 1 [T1 ]

-57.01 dBm 2.343746000 GHz D1 1 dBm D2 -19 dBm 1 PK MAXH 10 0

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-80 Start 2.31 GHz 1 F1 9.4 MHz/

Stop 2.404 GHz No-hopping mode Test channel:

Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 10 ms Marker 1 [T1 ]

-57.66 dBm 2.487416000 GHz D1 2.39 dBm D2 -17.61 dBm 1 1 PK MAXH 10 0

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-80 Start 2.31 GHz 9.4 MHz/

Stop 2.404 GHz F1 Hopping mode Highest channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 10 ms Marker 1 [T1 ]

-57.77 dBm 2.487988000 GHz D1 2.3 dBm D2 -17.7 dBm 1 PK MAXH 10 0

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-80 Start 2.478 GHz 2.2 MHz/

Stop 2.5 GHz F1

-80 Start 2.478 GHz 2.2 MHz/

Stop 2.5 GHz No-hopping mode Hopping mode Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 39 of 63 http://www.tct-lab.com Pi/4DQPSK Modulation Test channel:

Lowest channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

RBW 100 kHz

* VBW 300 kHz SWT 10 ms Marker 1 [T1 ]

-52.90 dBm 2.399615744 GHz Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

RBW 100 kHz

* VBW 300 kHz SWT 10 ms Marker 1 [T1 ]

-54.40 dBm 2.399557897 GHz Report No.: TCT190528E039 D1 0.02 dBm D2 -19.98 dBm 1 PK MAXH 10 0

-10

-20

-30

-40

-50

-60

-70

-80 Start 2.31 GHz 1 F1 9.4 MHz/

Stop 2.404 GHz No-hopping mode Test channel:

Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 10 ms Marker 1 [T1 ]

-57.56 dBm 2.489396000 GHz D1 1.21 dBm D2 -18.79 dBm 1 PK MAXH 10 0

-10

-20

-30

-40

-50

-60

-70 1 A LVL 3DB A LVL 3DB D1 -0.19 dBm D2 -20.19 dBm 1 PK MAXH 10 0

-10

-20

-30

-40

-50

-60

-70

-80 Start 2.31 GHz 1 F1 9.4 MHz/

Stop 2.404 GHz Hopping mode Highest channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 10 ms Marker 1 [T1 ]

-57.40 dBm 2.488626000 GHz D1 0.91 dBm D2 -19.09 dBm 1 PK MAXH 10 0

-10

-20

-30

-40

-50

-60

-70 1 A LVL 3DB A LVL 3DB F1

-80 Start 2.478 GHz 2.2 MHz/

Stop 2.5 GHz F1

-80 Start 2.478 GHz 2.2 MHz/

Stop 2.5 GHz No-hopping mode Hopping mode Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 40 of 63 http://www.tct-lab.com 8DPSK Modulation Test channel:

Lowest channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

RBW 100 kHz

* VBW 300 kHz SWT 10 ms Marker 1 [T1 ]

-50.19 dBm 2.399521744 GHz Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

RBW 100 kHz

* VBW 300 kHz SWT 10 ms Marker 1 [T1 ]

-57.49 dBm 2.350420000 GHz Report No.: TCT190528E039 D1 0.13 dBm D2 -19.87 dBm 1 PK MAXH 10 0

-10

-20

-30

-40

-50

-60

-70

-80 Start 2.31 GHz 1 F1 9.4 MHz/

Stop 2.404 GHz No-hopping mode Test channel:

Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 10 ms Marker 1 [T1 ]

-57.73 dBm 2.495732000 GHz D1 1.15 dBm D2 -18.85 dBm 1 PK MAXH 10 0

-10

-20

-30

-40

-50

-60

-70 1 A LVL 3DB A LVL 3DB 1 PK MAXH 10 0

-10

-20

-30

-40

-50

-60

-70 D1 -0.34 dBm D2 -20.34 dBm 1

-80 Start 2.31 GHz 9.4 MHz/

Stop 2.404 GHz F1 Hopping mode Highest channel Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

*

RBW 100 kHz VBW 300 kHz SWT 10 ms Marker 1 [T1 ]

-57.40 dBm 2.488516000 GHz D1 0.88 dBm D2 -19.12 dBm 1 PK MAXH 10 0

-10

-20

-30

-40

-50

-60

-70 1 A LVL 3DB A LVL 3DB F1

-80 Start 2.478 GHz 2.2 MHz/

Stop 2.5 GHz F1

-80 Start 2.478 GHz 2.2 MHz/

Stop 2.5 GHz No-hopping mode Hopping mode Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 41 of 63 http://www.tct-lab.com 6.10. Conducted Spurious Emission Measurement Report No.: TCT190528E039 6.10.1. Test Specification Test Requirement:

Test Method:

Limit:

Test Setup:

Test Mode:

Test Procedure:

FCC Part15 C Section 15.247 (d) KDB 558074 D01 v05r02 In any 100 kHz bandwidth outside the intentional radiation frequency band, the radio frequency power shall be at least 20 dB below the highest level of the radiated power. In addition, radiated emissions which fall in the restricted bands must also comply with the radiated emission limits. Transmitting mode with modulation 1. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 2. Set to the maximum power setting and enable the EUT transmit continuously. 3. Set RBW = 100 kHz, VBW = 300kHz, scan up through 10th harmonic. All harmonics / spurs must be at least 20 dB down from the highest emission level within the authorized band as measured with a 100 kHz RBW. 4. Measure and record the results in the test report. 5. The RF fundamental frequency should be excluded against the limit line in the operating frequency band. Test Result:

PASS 6.10.2. Test Instruments Equipment Manufacturer Spectrum Analyzer Spectrum Analyzer ROHDE&SCH R&S WARZ TCT Model FSU FSQ40 Serial Number Calibration Due Sep. 20, 2019 200054 200061 Sep. 20, 2019 RF Cable

(9KHz-26.5GHz) Antenna Connector Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to RFC-01 Sep. 20, 2019 TCT N/A N/A Sep. 20, 2019 RE-06 international system unit (SI). Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 42 of 63 http://www.tct-lab.com 6.10.3. Test Data GFSK mode Lowest Channel Report No.: TCT190528E039 1 PK MAXH 1 PK MAXH

*

*

RBW 100 kHz VBW 300 kHz SWT 2.5 s Marker 2 [T1 ]

-44.83 dBm 836.531000000 MHz Marker 1 [T1 ]

1.04 dBm 2.402150000 GHz Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 1 D1 -18.96 dBm 10 0

-10

-20

-30

-40 2

-50

-60

-70

-80 Start 30 MHz 2.497 GHz/

Stop 25 GHz Middle Channel

*

*

RBW 100 kHz VBW 300 kHz SWT 2.5 s Marker 2 [T1 ]

-52.74 dBm 3.660638000 GHz Marker 1 [T1 ]

1.81 dBm 2.439605000 GHz Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 1 D1 -18.19 dBm 2 10 0

-10

-20

-30

-40

-50

-60

-70

-80 Start 30 MHz 2.497 GHz/

Stop 25 GHz Highest Channel

*

*

RBW 100 kHz VBW 300 kHz SWT 2.5 s Marker 1 [T1 ]

2.40 dBm 2.479557000 GHz Marker 2 [T1 ]

-44.29 dBm 836.531000000 MHz Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 1 D1 -17.64 dBm 1 PK MAXH 10 0

-10

-20

-30

-40 2

-50

-60

-70

-80 Start 30 MHz 2.497 GHz/

Stop 25 GHz A LVL 3DB A LVL 3DB A LVL 3DB Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 43 of 63 http://www.tct-lab.com Pi/4DQPSK mode Lowest Channel

*

*

RBW 100 kHz VBW 300 kHz SWT 2.5 s Marker 1 [T1 ]

-1.03 dBm 2.402150000 GHz Marker 2 [T1 ]

-41.94 dBm 836.531000000 MHz Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 1 D1 -21.03 dBm 1 PK MAXH 10 0

-10

-20

-30 2

-40

-50

-60

-70

-80 Start 30 MHz 2.497 GHz/

Stop 25 GHz Middle Channel

*

*

RBW 100 kHz VBW 300 kHz SWT 2.5 s Marker 1 [T1 ]

-0.68 dBm 2.439605000 GHz Marker 2 [T1 ]

-44.03 dBm 836.531000000 MHz Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 1 D1 -20.68 dBm 1 PK MAXH 10 0

-10

-20

-30

-40 2

-50

-60

-70

-80 Start 30 MHz 2.497 GHz/

Stop 25 GHz Highest Channel

*

*

RBW 100 kHz VBW 300 kHz SWT 2.5 s Marker 1 [T1 ]

0.03 dBm 2.479557000 GHz Marker 2 [T1 ]

-49.00 dBm 836.531000000 MHz Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 1 D1 -19.977 dBm 1 PK MAXH 10 0

-10

-20

-30

-40 2

-50

-60

-70

-80 Start 30 MHz 2.497 GHz/

Stop 25 GHz Report No.: TCT190528E039 A LVL 3DB A LVL 3DB A LVL 3DB Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 44 of 63 http://www.tct-lab.com 8DPSK mode Lowest Channel Report No.: TCT190528E039 1 PK MAXH 1 PK MAXH

*

*

RBW 100 kHz VBW 300 kHz SWT 2.5 s Marker 1 [T1 ]

0.67 dBm 2.402150000 GHz Marker 2 [T1 ]

-51.17 dBm 836.531000000 MHz Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 1 D1 -19.33 dBm 10 0

-10

-20

-30

-40 2

-50

-60

-70

-80 Start 30 MHz 2.497 GHz/

Stop 25 GHz Middle Channel

*

*

RBW 100 kHz VBW 300 kHz SWT 2.5 s Marker 1 [T1 ]

-0.21 dBm 2.439605000 GHz Marker 2 [T1 ]

-53.88 dBm 3.660638000 GHz Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 1 D1 -20.21 dBm 2 10 0

-10

-20

-30

-40

-50

-60

-70

-80 Start 30 MHz 2.497 GHz/

Stop 25 GHz Highest Channel

*

*

RBW 100 kHz VBW 300 kHz SWT 2.5 s Marker 1 [T1 ]

0.14 dBm 2.479557000 GHz Marker 2 [T1 ]

-56.07 dBm 3.720566000 GHz Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB 1 D1 -19.86 dBm 2 1 PK MAXH 10 0

-10

-20

-30

-40

-50

-60

-70

-80 Start 30 MHz 2.497 GHz/

Stop 25 GHz A LVL 3DB A LVL 3DB A LVL 3DB Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 45 of 63 http://www.tct-lab.com 6.11. Radiated Spurious Emission Measurement Report No.: TCT190528E039 6.11.1. Test Specification Test Requirement:

Test Method:

Frequency Range:

Measurement Distance:

Antenna Polarization:

Receiver Setup:

Limit:

Test setup:

FCC Part15 C Section 15.209 ANSI C63.10:2013 9 kHz to 25 GHz 3 m Horizontal & Vertical Detector 9kHz- 150kHz Quasi-peak Quasi-peak RBW 200Hz 9kHz Frequency 150kHz-

30MHz VBW 1kHz 30kHz Remark Quasi-peak Value Quasi-peak Value 30MHz-1GHz Quasi-peak Above 1GHz Peak Peak 120KHz 1MHz 1MHz 300KHz Quasi-peak Value 3MHz 10Hz Average Value Peak Value Frequency 0.009-0.490 0.490-1.705 1.705-30 30-88 88-216 216-960 Above 960 Field Strength

(microvolts/meter) 2400/F(KHz) 24000/F(KHz) 30 100 150 200 500 Measurement Distance (meters) 300 30 30 3 3 3 3 Frequency Above 1GHz Field Strength

(microvolts/meter) 500 5000 Measurement Distance

(meters) 3 3 Detector Average Peak For radiated emissions below 30MHz 30MHz to 1GHz Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 46 of 63 http://www.tct-lab.com Report No.: TCT190528E039 Above 1GHz Test Mode:

Test Procedure:

Transmitting mode with modulation 1. The testing follows the guidelines in Spurious ANSI C63.10:2013 Emissions of Radiated Measurement Guidelines. 2. For the radiated emission test below 1GHz:

The EUT was placed on a turntable with 0.8 meter above ground. The EUT was set 3 meters from the interference receiving antenna, which was mounted on the top of a variable height antenna tower. The EUT was arranged to its worst case and then tune the antenna tower (from 1 m to 4 m) and turntable

(from 0 degree to 360 degrees) to find the maximum reading. A pre-amp and a high PASS filter are used for the test in order to get better signal level. For the radiated emission test above 1GHz:

Place the measurement antenna on a turntable with 1.5 meter above ground, which is away from each area of the EUT determined to be a source of emissions at the specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at each frequency of significant emissions, with polarization oriented for maximum response. The measurement antenna may have to be higher or lower than the EUT, depending on the radiation pattern of the emission Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 47 of 63 http://www.tct-lab.com Report No.: TCT190528E039 and staying aimed at the emission source for receiving the maximum signal. The final measurement antenna elevation shall be that which maximizes the emissions. The measurement antenna elevation for maximum emissions shall be restricted to a range of heights of from 1 m to 4 m above the ground or reference ground plane. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Use the following spectrum analyzer settings:

(1) Span shall wide enough to fully capture the emission being measured;

(2) Set RBW=120 kHz for f < 1 GHz, RBW=1MHz for f>1GHz ; VBWRBW;

Sweep = auto; Detector function = peak; Trace

= max hold for peak

(3) For average measurement: use duty cycle correction factor method per 15.35(c). Duty cycle = On time/100 milliseconds On time =N1*L1+N2*L2+...+Nn-1*LNn-1+Nn*Ln Where N1 is number of type 1 pulses, L1 is length of type 1 pulses, etc. Average Emission Level = Peak Emission Level + 20*log(Duty cycle) Corrected Reading: Antenna Factor + Cable Loss + Read Level - Preamp Factor = Level Test results:

PASS Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 48 of 63 http://www.tct-lab.com Report No.: TCT190528E039 6.11.2. Test Instruments Name of Equipment Test Receiver Radiated Emission Test Site (966) Manufacturer Model Serial Number Calibration Due ROHDE&SCHW ARZ ESIB7 100197 Sep. 17, 2019 Spectrum Analyzer ROHDE&SCHW EM Electronics ARZ Pre-amplifier Corporation CO.,LTD FSQ40 200061 Sep. 20, 2019 EM30265 07032613 Sep. 16, 2019 Pre-amplifier HP 8447D 2727A05017 Sep. 16, 2019 Loop antenna ZHINAN ZN30900A 12024 Oct. 20, 2019 Broadband Antenna Schwarzbeck VULB9163 340 Sep. 02, 2019 Horn Antenna Horn Antenna Antenna Mast Coax cable

(9KHz-1GHz) Coax cable

(9KHz-40GHz) Coax cable

(9KHz-1GHz) Coax cable

(9KHz-40GHz) Schwarzbeck A-INFO Keleto TCT TCT TCT TCT EMI Test Software Shurple Technology BBHA 9120D Oct. 20, 2019 LB-180400-KF J211020657 Sep. 16, 2019 631 RE-AM RE-low-01 RE-high-02 RE-low-03 RE-high-04 EZ-EMC N/A N/A N/A N/A N/A N/A N/A Sep. 16, 2019 Sep. 16, 2019 Sep. 16, 2019 Sep. 16, 2019 N/A Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 49 of 63 http://www.tct-lab.com 6.11.3. Test Data Duty cycle correction factor for average measurement DH5 on time (One Pulse) Plot on Channel 78 Report No.: TCT190528E039 Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

RBW 1 MHz VBW 1 MHz SWT 4 ms Delta 2 [T1 ]

-0.76 dB 2.901154 ms Marker 1 [T1 ]

-59.48 dBm 469.692308 s 1 PK

*

CLRWR 10 0

-10

-20

-30

-40

-50

-60

-70 1 2

-80 Center 2.48 GHz 400 s/

DH5 on time (Count Pulses) Plot on Channel 78 Ref 20 dBm 20 Offset 0.5 dB

*

Att 20 dB

*

RBW 1 MHz VBW 1 MHz SWT 100 ms 1 PK

*

CLRWR 10 0

-10

-20

-30

-40

-50

-60

-70

-80 Center 2.48 GHz 10 ms/

Delta 2 [T1 ]

-1.81 dB 2.007692 ms Marker 1 [T1 ]

1.32 dBm 97.992308 ms 1 2 A SGL LVL 3DB A SGL LVL 3DB Note:

1. Worst case Duty cycle = on time/100 milliseconds = (2.901*26+2.008)/100=0.7743 2. Worst case Duty cycle correction factor = 20*log (Duty cycle) = -2.22dB 3. DH5 has the highest duty cycle worst case and is reported. 4. The average levels were calculated from the peak level corrected with duty cycle correction factor (-2.22dB) derived from 20log (dwell time/100ms). This correction is only for signals that hop with the fundamental signal, such as band-edge and harmonic. Other spurious signals that are independent of the hopping signal would not use this correction. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 50 of 63 http://www.tct-lab.com Please refer to following diagram for individual Horizontal:

Below 1GHz Report No.: TCT190528E039 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 51 of 63 http://www.tct-lab.com Vertical:

Report No.: TCT190528E039 Note: 1.The low frequency, which started from 9KHz~30MHz, was pre-scanned and the result which was 20dB lower than the limit line per 15.31(o) was not reported 2. Measurements were conducted in all three channels (high, middle, low) and three modulation (GFSK, Pi/4DQPSK, 8DPSK) and the worst case Mode (Highest channel and GFSK) was submitted only. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 52 of 63 http://www.tct-lab.com Above 1GHz Report No.: TCT190528E039 Modulation Type: GFSK Low channel: 2402 MHz Frequency Ant. Pol.

(MHz) 2390 4804 7206

---

H/V H H H H Emission Level AV Peak

(dBV/m)

(dBV/m) Peak reading

(dBV) 45.36 47.86 38.14

---

AV reading

(dBuV)

---

---

---

---

Correction Factor

(dB/m)

-8.27 0.66 9.50

---

37.09 48.52 47.64

---

2390 4804 7206

---

V V V V 43.88 44.59 38.37

---

---

---

---

---

-8.27 0.66 9.50

---

35.61 45.25 47.87

---

---

---

---

---

Middle channel: 2441 MHz Frequency Ant. Pol.

(MHz) 4882 7323

---

H/V H H H Peak reading

(dBV) 43.74 38.08

---

AV reading

(dBV)

---

---

---

Correction Factor

(dB/m) 0.99 9.87

---

44.73 47.95

---

Emission Level Peak AV

(dBV/m)

(dBV/m) 4882 7323

---

V V V 44.64 37.91

---

---

---

---

0.99 9.87

---

45.63 47.78

---

---

---

----

High channel: 2480 MHz Frequency Ant. Pol.

(MHz) 2483.5 4960 7440

---

2483.5 4960 7440

---

H/V H H H H V V V V AV reading

(dBV) Emission Level AV Peak

(dBV/m)

(dBV/m) Peak reading

(dBV) 46.32 48.45 37.17

---

48.25 47.96 37.81

---

Correction Factor

(dB/m)

-7.83 1.33 10.22

---

-7.83 1.33 10.22

---

38.49 49.78 47.39

---

40.42 49.29 48.03

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

Peak limit

(dBV/m) AV limit

(dBV/m) 74 74 74

---

74 74 74

---

54 54 54

---

54 54 54

---

Peak limit

(dBV/m) AV limit

(dBV/m) 74 74

---

74 74

---

54 54

---

54 54

---

Peak limit

(dBV/m) AV limit

(dBV/m) 74 74 74

---

54 54 54

---

Margin

(dB)

-16.91

-5.48

-6.36

---

-18.39

-8.75

-6.13

---

Margin

(dB)

-9.27

-6.05

---

-8.37

-6.22

---

Margin

(dB)

-15.51

-4.22

-6.61

---

74 74 74

---

54 54 54

---

-13.58

-4.71

-5.97

---

Note:

1. Emission Level=Peak Reading + Correction Factor; Correction Factor= Antenna Factor + Cable loss Pre-amplifier 2. Margin (dB) = Emission Level (Peak) (dBV/m)-Average limit (dBV/m) 3. The emission levels of other frequencies are very lower than the limit and not show in test report. 4. Measurements were conducted from 1 GHz to the 10th harmonic of highest fundamental frequency. 5. Data of measurement shown ---in the above table mean that the reading of emissions is attenuated more than 20 dB below the limits or the field strength is too small to be measured. 6. Measurements were conducted in all three modulation (GFSK, Pi/4DQPSK, 8DPSK), and the worst case Mode

(GFSK) was submitted only. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 53 of 63 http://www.tct-lab.com Report No.: TCT190528E039 Appendix A: Photographs of Test Setup Product: Mobile phone Model: SSB5018R Radiated Emission Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 54 of 63 http://www.tct-lab.com Conducted Emission Report No.: TCT190528E039 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 55 of 63 http://www.tct-lab.com Report No.: TCT190528E039 Appendix B: Photographs of EUT Product: Mobile phone Model: SSB5018R External Photos Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 56 of 63 http://www.tct-lab.com Report No.: TCT190528E039 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 57 of 63 http://www.tct-lab.com Report No.: TCT190528E039 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 58 of 63 http://www.tct-lab.com Report No.: TCT190528E039 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 59 of 63 http://www.tct-lab.com Report No.: TCT190528E039 Product: Mobile phone Model: SSB5018R Internal Photos Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 60 of 63 http://www.tct-lab.com Report No.: TCT190528E039 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 61 of 63 http://www.tct-lab.com Report No.: TCT190528E039 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 62 of 63 http://www.tct-lab.com Report No.: TCT190528E039

*****END OF REPORT*****

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 Page 63 of 63 http://www.tct-lab.com

 

 

Appendix A: Photographs of Test Setup Product: Mobile phone Model: SSB5018R Radiated Emission Page 1 of 2 Conducted Emission Page 2 of 2