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Users manual | Users Manual | 542.56 KiB | ||||
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Internal Photos | Internal Photos | 437.56 KiB | ||||
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RF Exposure Report | RF Exposure Info | 390.47 KiB | ||||
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1 | Test Setup Photos |
1 | Users manual | Users Manual | 542.56 KiB |
1.3-inch Smart Heart Rate and Blood Pressure Bracelet Smart Bracelet User Guide Instructions for Quick Use of Bracelet An Introduction to Components Regulating hole Wrist strap Charge Mode Screen For the first time, please take out the bracelet and charge the device with the corresponding charger. (The charging method is as illustrated in the following figure: put the bracelet into the charger;
aim it at two contacts of the charger, and cover the charger to charge. The charging voltage is 5V. ) Way to wear 1. It is preferable to wear the bracelet behind the ulnar styloid process;
2.Adjust the size suitable for the wrist according to the regulation hole and buckle the wrist strap;
3. Keep the sensor close to the skin to avoid movement. Switch on / off To install Bracelet APP Scan the following QR code or enter the application markets to download and install it.FlagFit2.0 Open the phone APP. Click My Icon. Add device (IOS) / Add device (Android) Click the search icon in the upper right. Click the device connection. Sensor Styloid process of ulna Left hand My - Click the avatar - Avatar change/Background change/Cancel Personal settings-Sex-Age-Height-Weight, distance unit. Set personal daily sport target. Reasonable sports planning is conducive to the improvement of physical fitness. Reminder Function The reminder switch should be switched on thePlay Barpage in the APP and keep the Bluetooth of the phone connected with the bracelet. It will shake if there's a message.
:
Bluetooth connection after successfully matching, APP will automatically save the wristband bluebooth address. When APP is opened or operated in background, it will automatically search and link with the wristband. Data Synchronism:
manually pull down the synchronization data on the APP home page; the bracelet can store off-line data for 7 days, the more data, the longer the synchronization time is, and the longest time is about 2 minutes. 1.When the bracelet is power off, charge it or press the function button for 3 seconds to start up the bracelet with shake;
2. When the bracelet is turned on, switch to the POWER OFF interface and press the function button for 3 seconds to shut down the bracelet with shake. Bracelet Operation 1.When the bracelet is on, quickly touch the function key to light up the screen or switch the menu;
2.The screen will be off after 5 seconds without operations by user can connect it to the phone APP to modify the 3 The call and message reminder of the bracelet is open by default. The user can close it in the APP;
4. Switch it on or off in the main interface of (Android)/ Smar t Play (IOS). screen off time;
default. The
. Model: G20 Notifications Press and hold the touch button for 3 seconds to check the historical information; If there's no historical information, it will be empty. 1.3-inch, large font, multi-display content, convenient check. Weather State State Heart rate Stopwatch Training Blood pressure Blood oxygen Message More Switch to this interface to view the states of current steps, distances and calories. Distances and calories will be calculated and displayed according to the current step number, the height and weight set by the APP. Notes for heart rate monitoring:
The heart rate LED light behind the bracelet will be on when measuring. The sensor should be close to the skin to prevent external light from affecting the accuracy of the measurement;
Measuring area should be kept clean, because sweat or stains will affect the measurement results. Rope skipping Swimming Riding Table tennis Tennis Badminton Running Weather Blood Pressure Press and hold for 3 seconds to switch to the detailed weather page. You can check the weather and temperature here. Switch to the blood pressure interface. Start to measure the blood pressure automatically. Switch the menu to measure again. Heart Rate Switch to the heart rate interface. Start to measure the heart rate automatically. Switch the menu to measure again. Stopwatch On the stopwatch interface, short press start/pause. Press and hold for 3 seconds to reset and then press and hold for 3 seconds again to exit. Training Switch to this interface. Press and hold for 3 seconds to enter the specific sport page including 7 sorts of rope skipping, swimming, riding, table tennis, tennis, badminton and running. Click to switch the specific sport page. Press and hold for 3 seconds to exit the sport interface. Press and hold the specific sport page for 3 seconds to start the corresponding sport and enter the detailed sport page. Press and hold for 3 seconds to finish the current sport and go back to the specific sport page. Blood Oxygen Switch to the blood oxygen interface. Wait for 10 seconds to measure the blood oxygen value automatically. Switch the menu to measure again. Information On the information interface, press and hold for 3 seconds to check the information. Click to turn the page. Exit after checking the information or press and hold 3 seconds to exit. Settings Press and hold other function interfaces for 3 seconds, and enter the submenu interface for more operations. Version Information Brilliance Control Phone Search Restore Settings Power Off Device Requirements: IOS 8.0 and above versions; Android 4.4 and above versions; Support Bluetooth 4.0. Device attachment When being used for the first time, it is necessary to connect APP for alignment. After successful connection, wristband will self-synchronize time, or otherwise, step calculation and sleep data won't be accurate. Version Information: Press and hold the interface to check the firmware version number and Bluetooth address of the bracelet. Brilliance Control: Press and hold to choose different brilliance. There are 4 levels of brilliance. Phone Search: Under the connection, press and hold the phone search interface to make the phone ring. Restore Settings: Press and hold for 3 seconds in the interface to clear all the data in the bracelet, and the data in the APP will be cleared on that day (other historical data will be retained). Power Off: Press and hold for 3 seconds in the interface to switch off. The phone will shake at the same time (if the phone is in low power, it won't shake.) Matters needing attention Please avoid strong impact, extreme heat and exposure to the Please do not disassemble, repair or transform the machine on its own. This machine is charged with 5V 500MA, and it is strictly forbidden to use overvoltage load power. t. wristband APP Functions and Settings Personal Information and Sport Target Please set the personal information after entering the APP. My - Click the avatar - Avatar change/Background change/Cancel Call Message QQ WeChat Alarm Sedentary Charge Call Reminder: When there is an incoming call, the bracelet shakes and displays the name or phone number of the caller. If the Call Rejectis enabled on the APP, press and hold the function button for 3 seconds to reject the call. wristband The use of the environment is 0 degrees ~45 degrees, and it is forbidden to hrow it into the fire so as not to cause an explosion. Please wipe the water, the can be used only for the charging operation with a soft cloth, otherwise it will cause corrosion of charging contact point, charging fault. Do not touch the chemical substances such as gasoline, clean solvent, propanol, alcohol or insect repellent. Please do not use this product in high pressure and high magnetic environment. If you have sensitive skin skin or tighten the discomfort. Please dry the sweat drips on the wrist in time. The strap has long contact with soap, sweat, allergies or pollution ingredients, which may cause skin allergy itching. If it is often used, it is recommended to clean the wristband Wipe with wet cloth and remove oil or dust with mild soap. It is not appropriate to wear a hot bath with a After swimming, please wipe the Common problems in time so as to keep dry.
, you may feel every week. wristband wristband wristband Why is the first test of heart rate too long?
To test your heart rate, you need to take a long time signal to accurately calculate your heart rate. What do Bluetooth connections do? (connection / reconnection failure or connection speed is slow) Confirm whether your device is 4.4 or more versions of IOS8.0 and Android system and support Bluetooth 4. Because of the problem of signal interference in Bluetooth wireless connection, there may be no time to connect each other. If the connection is not long enough, please ensure that the operation is carried out without magnetic field or without multi Bluetooth device interference. Turn off Bluetooth and open. Turn off the mobile phone background application or restart the mobile phone. Mobile phones do not connect to other Bluetooth devices or functions at the same time. APP is running normally in the background and may not be connected if it is not in the background. a. b. c. d. e. Can't search the wristband?
Since the wristband is not searched by phone in Bluetooth broadcast, make sure the wristband is in power and activated and is not connected to any Message Reminder: When receiving messages, the bracelet shakes and displays icon reminder. Click to view the message content. QQ Reminder: When receiving QQ messages, the bracelet shakes and displays icons. Click to view the QQ content. WeChat Reminder: When receiving WeChat messages, the bracelet shakes and displays icon reminder. Click to view the WeChat content. Smart Alarm: A total of 3 alarms can be set, which, after being set, can be synchronized to the bracelet . Smart alarm is a silent alarm clock. When alarming, the bracelet shakes moderately and supports offline alarm reminder. Sedentariness Reminder: The reminder interval is one hour by default. Under the connection state, if the user does not exercise within an hour, the bracelet will shake to remind the user to exercise. Charge Reminder: When the bracelet is connected to the power supply or charging clip, the motor will shake. Please note that the bracelet will not shake when the power is low or full. Sleep Detection When you fall asleep, the bracelet will automatically judge and enter the other phones. Then, put the wristband close to the phone, if it is still invalid, turn off the phone, and after about 20 seconds, restart the phone Bluetooth. Why the wristband should be worn more tightly when measuring heart rate?
The wristband uses light reflection principle, penetrates the skin through the light source, and collects the signal reflected to the sensor, to calculate your heart rate. If you don't wear it tightly, there will be ambient light reaching into the sensor, which will affect measurement accuracy. Why not remind when opening the reminder function?
Android phone: confirm that the phone and the wristband are connected, and open the corresponding permissions in the phone settings, allowing the "
FlagFit2.0" APP access calls, messages and address book, and keeping " FlagFit2.0"
running in the background; if the phone is installed with security software, add "
GloryFit" to "trust". Iphone: If there is no reminder after the connection, it is recommended to restart the phone to reconnect, when reconnecting the wristband again, there will be reminder after popping up "Bluetooth pairing request" and clicking "Pairing". Is the wristband waterproof?
It supports IP67 waterproof and dust-proof level (IP67 standard is 35 degrees below water, 1 meters below 30 minutes). Usually, wash hands, rain, cold water shower, wash car can be worn with heart. sleep monitoring mode, automatically detect the duration of your time of deep sleep/light sleep/wakefulness all night, and calculate your sleep quality. For the time being, sleep data can only be viewed on the APP. Attention: There is sleep data only when you go to sleep wearing the bracelet. Main Functions Main Interface The bracelet has 3 main interfaces. Press and hold the main interface to switch the interface. After the APP is firstly matched and connected successfully, the bracelet will sync the phone's time, date and day of the week. Does the Bluetooth connection need to be open all the time? Is there any data after disconnection?
Before the data is synchronized, the data is kept on the
(seven days of data can be retained). When the Bluetooth connection of the wristband and the wristband is successful, the wristband data will be automatically uploaded to the mobile terminal. Please synchronize the data to the mobile terminal in time. wristband host Note: if the caller and SMS alerts are opened, you must keep the Bluetooth connection, and the alarm is offline. Basic parameter Type Smart continuous heart rate bracelet Battery type Li-polymer Display screen 1.3 cun IPS Battery model 392121 Weight 31g Battery capacity 180mAh Length 25.0cm Battery voltage DC 3.7V Waterproof level Ip67 Battery power 0.666Wh Material Silica gel Packing list Host, instructions FCC ID:2AP5B-G20 FCC WARNING:
Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. 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. 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 FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter
1 | Internal Photos | Internal Photos | 437.56 KiB |
FCC ID: 2AP5B-G20 FCC ID: 2AP5B-G20 FCC ID: 2AP5B-G20 ANT RF CHIP FCC ID: 2AP5B-G20
1 | RF Exposure Report | RF Exposure Info | 390.47 KiB |
Shenzhen Huaxia Testing Technology Co., Ltd 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China
+86-755-26648640 Telephone:
Fax:
+86-755-26648637 Website: www.cqa-cert.com Report Template Version: V03 Report Template Revision Date: Mar.1st, 2017 RF Exposure Evaluation Report Report No. :
Applicant:
CQASZ20190400302E-02 Shenzhen Pu Chuang Technology Industrial Co., Ltd. Address of Applicant:
6/F, Building C, Mianshang Youth Pioneering Park, Hangcheng Avenue, Gushu, Bao 'an District, Shenzhen, China Manufacturer:
Shenzhen Pu Chuang Technology Industrial Co., Ltd. Address of Manufacturer:
6/F, Building C, Mianshang Youth Pioneering Park, Hangcheng Avenue, Gushu, Bao 'an District, Shenzhen, China Factory:
Shenzhen Pu Chuang Technology Industrial Co., Ltd. Address of Factory:
6/F, Building C, Mianshang Youth Pioneering Park, Hangcheng Avenue, Gushu, Bao 'an District, Shenzhen, China Equipment Under Test (EUT):
Product:
All Model No.:
Test Model No.:
Brand Name:
FCC ID:
Standards:
Date of Test:
Date of Issue:
Test Result :
Tested By Reviewed By:
Approved By:
Smart Bracelet G18, G20, G20Plus, G21, G22, G26, G28, G29, G30, G30Pro, G100, G100Plus G20 N/A 2AP5B-G20 47 CFR Part 1.1307 47 CFR Part 2.1093 KDB447498D01 General RF Exposure Guidance v06 2019-04-30 to 2019-05-08 2019-05-08 PASS*
(Daisy Qin)
(Aaron Ma )
( Jack Ai)
* In the configuration tested, the EUT complied with the standards specified above. The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CQA, this report cant be reproduced except in full. Report No.: CQASZ20190400302E-02 Shenzhen Huaxia Testing Technology Co., Ltd 1 Version Revision History Of Report Report No. CQASZ20190400302E-02 Version Rev.01 Description Initial report Issue Date 2019-05-08 Page:2 of 6 Report No.: CQASZ20190400302E-02 Shenzhen Huaxia Testing Technology Co., Ltd 2 Contents Page 1 2 3 VERSION .....................................................................................................................................................................2 CONTENTS .................................................................................................................................................................3 GENERAL INFORMATION .......................................................................................................................................4 3.1 CLIENT INFORMATION ................................................................................................................................................4 3.2 GENERAL DESCRIPTION OF EUT ................................................................................................................................4 4 SAR EVALUATION ....................................................................................................................................................5 4.1 RF EXPOSURE COMPLIANCE REQUIREMENT ..............................................................................................................5 4.1.1 Standard Requirement .................................................................................................................................5 4.1.2 Limits ..............................................................................................................................................................5 4.1.3 EUT RF Exposure .........................................................................................................................................6 Page:3 of 6 3 General Information Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-02 3.1 Client Information Applicant:
Address of Applicant:
Shenzhen Pu Chuang Technology Industrial Co., Ltd. 6/F, Building C, Mianshang Youth Pioneering Park, Hangcheng Avenue, Gushu, Bao 'an District, Shenzhen, China Manufacturer:
Shenzhen Pu Chuang Technology Industrial Co., Ltd. Address of Manufacturer: 6/F, Building C, Mianshang Youth Pioneering Park, Hangcheng Avenue, Factory:
Address of Factory:
Gushu, Bao 'an District, Shenzhen, China Shenzhen Pu Chuang Technology Industrial Co., Ltd. 6/F, Building C, Mianshang Youth Pioneering Park, Hangcheng Avenue, Gushu, Bao 'an District, Shenzhen, China 3.2 General Description of EUT Product Name:
All Model No.:
Test Model No.:
Trade Mark:
Hardware Version:
Software Version:
Smart Bracelet G18, G20, G20Plus, G21, G22, G26, G28, G29, G30, G30Pro, G100, G100Plus G20 N/A 56 RH122V03 Operation Frequency:
2402MHz~2480MHz Bluetooth Version:
Modulation Type:
Transfer Rate:
Number of Channel:
V4.0 GFSK 1Mbps 40 Product Type:
Mobile Portable Fix Location Test Software of EUT:
RTL8762C_RFTestTool_v1.0.1.1 (manufacturer declare ) Antenna Type:
PCB antenna Antenna Gain:
Power Supply:
Note:
0dBi lithium battery:DC3.7V, Charge by DC5.0V All model: G18, G20, G20Plus, G21, G22, G26, G28, G29, G30, G30Pro, G100, G100Plus Only the model G20 was tested, since the electrical circuit design, layout, components used and internal wiring were identical for the above models, with difference being color of appearance and model name. Page:4 of 6 4 SAR Evaluation Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-02 4.1 RF Exposure Compliance Requirement 4.1.1 Standard Requirement According to KDB447498D01 General RF Exposure Guidance v06 4.3.1. Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Exclusion Threshold condition, listed below, is satisfied. 4.1.2 Limits The 1-g and 10-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 and 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation17 The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion Page:5 of 6 Report No.: CQASZ20190400302E-02 Shenzhen Huaxia Testing Technology Co., Ltd 4.1.3 EUT RF Exposure Measurement Data Test channel Peak Output Power Tune up tolerance Maximum tune-up Power GFSK mode Lowest(2402MHz) Middle(2440MHz) Highest(2480MHz) Worst case: GFSK
(dBm) 1.77 1.97 2.15
(dBm) 1.01 1.01 1.51
(dBm)
(mW) 2.0
-2.0 2.5 1.585 1.585 1.778 Maximum Maximum tune-
Peak Tune up up Power Channel Conducted tolerance Output Power
(dBm)
(dBm)
(mW)
(dBm) Calculated Exclusion value threshold Lowest
(2402MHz) Middle
(2440MHz) Highest
(2480MHz) 1.77 1.01 2.0 1.585 0.49 1.97 1.01 2.0 1.585 0.50 3.0 2.15 1.51 2.5 1.778 0.56 Conclusion: the calculated value 3.0, SAR is exempted. Remark: The Max Conducted Peak Output Power data refer to report Report No.: CQASZ20190400302E-01 Page:6 of 6
1 | Test Report | Test Report | 3.33 MiB |
Shenzhen Huaxia Testing Technology Co., Ltd 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China Telephone:
+86-755-26648640
+86-755-26648637 Fax:
Website: www.cqa-cert.com Report Template Version: V03 Report Template Revision Date: Mar.1st, 2017 Test Report CQASZ20190400302E-01 Shenzhen Pu Chuang Technology Industrial Co., Ltd. 6/F, Building C, Mianshang Youth Pioneering Park, Hangcheng Avenue, Gushu, Bao 'an District, Shenzhen, China Shenzhen Pu Chuang Technology Industrial Co., Ltd. 6/F, Building C, Mianshang Youth Pioneering Park, Hangcheng Avenue, Gushu, Bao 'an District, Shenzhen, China Shenzhen Pu Chuang Technology Industrial Co., Ltd. 6/F, Building C, Mianshang Youth Pioneering Park, Hangcheng Avenue, Gushu, Bao 'an District, Shenzhen, China Report No. :
Applicant:
Address of Applicant:
Manufacturer:
Address of Manufacturer:
Factory:
Address of Factory:
Equipment Under Test (EUT):
Product:
All Model No.:
Test Model No.:
Brand Name:
FCC ID:
Standards:
Date of Test:
Date of Issue:
Test Result :
Smart Bracelet G18, G20, G20Plus, G21, G22, G26, G28, G29, G30, G30Pro, G100, G100Plus G20 N/A 2AP5B-G20 47 CFR Part 15, Subpart C 2019-04-30 to 2019-05-08 2019-05-08 PASS*
Tested By Reviewed By:
Approved By:
(Daisy Qin)
(Aaron Ma )
( Jack Ai)
* In the configuration tested, the EUT complied with the standards specified above. The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CQA, this report cant be reproduced except in full. 1 Version Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Revision History Of Report Description Initial report Version Rev.01 Issue Date 2019-05-08 Report No. CQASZ20190400302E-01 Page:2 of 47 2 Test Summary Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Test Item Test Requirement Test method Antenna Requirement 47 CFR Part 15, Subpart C Section 15.203/15.247 (c) ANSI C63.10 2013 Result PASS AC Power Line Conducted Emission 47 CFR Part 15, Subpart C Section 15.207 ANSI C63.10 2013 PASS Conducted Peak Output 47 CFR Part 15, Subpart C Section Power 6dB Occupied Bandwidth Power Spectral Density 15.247 (b)(3) 47 CFR Part 15, Subpart C Section 15.247 (a)(2) 47 CFR Part 15, Subpart C Section 15.247 (e) Band-edge for RF 47 CFR Part 15, Subpart C Section Conducted Emissions RF Conducted Spurious Emissions 15.247(d) 47 CFR Part 15, Subpart C Section 15.247(d) Radiated Spurious 47 CFR Part 15, Subpart C Section Emissions 15.205/15.209 Restricted bands around fundamental frequency
(Radiated Emission) 47 CFR Part 15, Subpart C Section 15.205/15.209 ANSI C63.10 2013 PASS ANSI C63.10 2013 PASS ANSI C63.10 2013 PASS ANSI C63.10 2013 PASS ANSI C63.10 2013 PASS ANSI C63.10 2013 PASS ANSI C63.10 2013 PASS Page:3 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 3 Contents 1 2 3 4 Page VERSION .................................................................................................................................................................. 2 TEST SUMMARY .................................................................................................................................................... 3 CONTENTS .............................................................................................................................................................. 4 GENERAL INFORMATION ................................................................................................................................... 5 CLIENT INFORMATION .......................................................................................................................................... 5 4.1 GENERAL DESCRIPTION OF EUT .......................................................................................................................... 5 4.2 ADDITIONAL INSTRUCTIONS................................................................................................................................. 7 4.3 TEST ENVIRONMENT ............................................................................................................................................ 8 4.4 DESCRIPTION OF SUPPORT UNITS ......................................................................................................................... 8 4.5 STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................. 9 4.6 TEST LOCATION ................................................................................................................................................. 10 4.7 TEST FACILITY ................................................................................................................................................... 10 4.8 4.9 DEVIATION FROM STANDARDS ........................................................................................................................... 10 4.10 OTHER INFORMATION REQUESTED BY THE CUSTOMER ...................................................................................... 10 4.11 EQUIPMENT LIST ................................................................................................................................................ 11 TEST RESULTS AND MEASUREMENT DATA .............................................................................................. 12 ANTENNA REQUIREMENT ................................................................................................................................... 12 CONDUCTED EMISSIONS ..................................................................................................................................... 13 CONDUCTED PEAK OUTPUT POWER ................................................................................................................... 16 6DB OCCUPY BANDWIDTH ................................................................................................................................. 19 POWER SPECTRAL DENSITY ............................................................................................................................... 22 BAND-EDGE FOR RF CONDUCTED EMISSIONS .................................................................................................... 25 SPURIOUS RF CONDUCTED EMISSIONS .............................................................................................................. 27 RADIATED SPURIOUS EMISSION & RESTRICTED BANDS ..................................................................................... 33 Spurious Emissions ................................................................................................................................ 33 5.8.1 PHOTOGRAPHS - EUT TEST SETUP .............................................................................................................. 39 RADIATED SPURIOUS EMISSION ......................................................................................................................... 39 CONDUCTED EMISSION ...................................................................................................................................... 40 PHOTOGRAPHS - EUT CONSTRUCTIONAL DETAILS ............................................................................... 41 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 6.1 6.2 5 6 7 Page:4 of 47 4 General Information Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 4.1 Client Information Applicant:
Address of Applicant:
Manufacturer:
Address of Manufacturer:
Factory:
Address of Factory:
Shenzhen Pu Chuang Technology Industrial Co., Ltd. 6/F, Building C, Mianshang Youth Pioneering Park, Hangcheng Avenue, Gushu, Bao 'an District, Shenzhen, China Shenzhen Pu Chuang Technology Industrial Co., Ltd. 6/F, Building C, Mianshang Youth Pioneering Park, Hangcheng Avenue, Gushu, Bao 'an District, Shenzhen, China Shenzhen Pu Chuang Technology Industrial Co., Ltd. 6/F, Building C, Mianshang Youth Pioneering Park, Hangcheng Avenue, Gushu, Bao 'an District, Shenzhen, China 4.2 General Description of EUT Product Name:
All Model No.:
Test Model No.:
Trade Mark:
Hardware Version:
Software Version:
Operation Frequency:
Bluetooth Version:
Modulation Type:
Transfer Rate:
Number of Channel:
Product Type:
Test Software of EUT:
Antenna Type:
Antenna Gain:
EUT Power Supply:
Smart Bracelet G18, G20, G20Plus, G21, G22, G26, G28, G29, G30, G30Pro, G100, G100Plus G20 N/A 56 RH122V03 2402MHz~2480MHz V4.0 GFSK 1Mbps 40 Mobile Portable Fix Location RTL8762C_RFTestTool_v1.0.1.1 (manufacturer declare ) PCB antenna 0dBi lithium battery:DC3.7V, Charge by DC5.0V Note:
All model: G18, G20, G20Plus, G21, G22, G26, G28, G29, G30, G30Pro, G100, G100Plus Only the model G20 was tested, since the electrical circuit design, layout, components used and internal wiring were identical for the above models, with difference being color of appearance and model name. Page:5 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Operation Frequency each of channel Channel Channel Channel Frequency 2402MHz 2404MHz 2406MHz 2408MHz 2410MHz 2412MHz 2414MHz 2416MHz 2418MHz 2420MHz Frequency 2422MHz 2424MHz 2426MHz 2428MHz 2430MHz 2432MHz 2434MHz 2436MHz 2438MHz 2440MHz 20 21 22 23 24 25 26 27 28 29 Frequency Channel 2442MHz 2444MHz 2446MHz 2448MHz 2450MHz 2452MHz 2454MHz 2456MHz 2458MHz 2460MHz 30 31 32 33 34 35 36 37 38 39 Frequency 2462MHz 2464MHz 2466MHz 2468MHz 2470MHz 2472MHz 2474MHz 2476MHz 2478MHz 2480MHz 10 11 12 13 14 15 16 17 18 19 0 1 2 3 4 5 6 7 8 9 Note:
In section 15.31(m), regards to the operating frequency range over 10 MHz, the lowest frequency, the middle frequency, and the highest frequency of channel were selected to perform the test, and the selected channel see below:
Channel The lowest channel (CH0) The middle channel (CH19) The highest channel (CH39) Frequency 2402MHz 2440MHz 2480MHz Page:6 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 4.3 Additional Instructions EUT Test Software Settings:
Mode:
Special software is used. Through engineering command into the engineering mode. EUT Power level:
engineering command: *#*#3646633#*#*
Class2 (Power level is built-in set parameters and cannot be changed and selected) Use test software to set the lowest frequency, the middle frequency and the highest frequency keep transmitting of the EUT. Mode GFSK Run Software:
Channel CH0 CH19 CH39 Frequency(MHz) 2402 2440 2480 Page:7 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 4.4 Test Environment Operating Environment:
Temperature:
Humidity:
Atmospheric Pressure:
Test Mode:
25.0 C 53 % RH 1010mbar Use test software to set the lowest frequency, the middle frequency and the highest frequency keep transmitting of the EUT. Note: In the process of transmitting of EUT, the duty cycle 98%. 4.5 Description of Support Units The EUT has been tested with associated equipment below. Description Manufacturer Model No. Remark FCC certification PC Adapter Lenovo Samsung ThinkPad E450c EP-TA50CBC Provide by lab Provide by lab ID Verification Page:8 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 4.6 Statement of the measurement uncertainty The data and results referenced in this document are true and accurate. The reader is cautioned that there may be errors within the calibration limits of the equipment and facilities. The measurement uncertainty was calculated for all measurements listed in this test report acc. to CISPR 16 - 4 Specification for radio disturbance and immunity measuring apparatus and methods Part 4: Uncertainty in EMC Measurements and is documented in the Shenzhen Huaxia Testing Technology Co., Ltd. quality system acc. to DIN EN ISO/IEC 17025. Furthermore, component and process variability of devices similar to that tested may result in additional deviation. The manufacturer has the sole responsibility of continued compliance of the device. Hereafter the best measurement capability for CQA laboratory is reported:
No. Item Uncertainty Notes 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Radiated Emission (Below 1GHz) Radiated Emission (Above 1GHz) Conducted Disturbance (0.15~30MHz) Radio Frequency Duty cycle Occupied Bandwidth RF conducted power RF power density Conducted Spurious emissions Temperature test Humidity test Supply voltages time Frequency Error 5.12dB 4.60dB 3.34dB 310-8 0.6 %. 1.1%
0.86dB 0.74 0.86dB 0.8 2.0%
0.5 %. 0.6 %. 5.5 Hz
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)This uncertainty represents an expanded uncertainty expressed at approximately the 95%
confidence level using a coverage factor of k=2. Page:9 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 4.7 Test Location Shenzhen Huaxia Testing Technology Co., Ltd, 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China 4.8 Test Facility The test facility is recognized, certified, or accredited by the following organizations:
IC Registration No.: 22984-1 The 3m Semi-anechoic chamber of Shenzhen Huaxia Testing Technology Co., Ltd. has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing The test facility is recognized, certified, or accredited by the following organizations:
CNAS (No. CNAS L5785) CNAS has accredited Shenzhen Huaxia Testing Technology Co., Ltd. Shenzhen Branch EMC Lab to ISO/IEC 17025:2005 General Requirements for the Competence of Testing and Calibration Laboratories (CNAS-CL01 Accreditation Criteria for the Competence of Testing and Calibration Laboratories) for the competence in the field of testing. A2LA (Certificate No. 4742.01) Shenzhen Huaxia Testing Technology Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 4742.01. FCC Registration No.: 522263 Shenzhen Huaxia Testing Technology Co., Ltd., Shenzhen EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. Registration No.:522263 4.9 Deviation from Standards None. 4.10 Other Information Requested by the Customer None. Page:10 of 47 Test Equipment EMI Test Receiver Spectrum analyzer Preamplifier Preamplifier Loop antenna Bilog Antenna Horn Antenna Horn Antenna Coaxial Cable
(Above 1GHz) Coaxial Cable
(Below 1GHz) Antenna Connector RF cable(9KHz~40GHz) Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 4.11 Equipment List Manufacturer R&S R&S MITEQ MITEQ Model No. ESR7 FSU26 AFS4-00010300-18-10P-
4 AMF-6D-02001800-29-
20P Schwarzbeck FMZB1516 R&S R&S HL562 HF906 Schwarzbeck BBHA 9170 Instrument No. CQA-005 CQA-038 CQA-035 CQA-036 CQA-087 CQA-011 CQA-012 CQA-088 Date Calibration Calibration Due Date 2019/9/25 2018/9/26 2018/10/28 2019/10/27 2018/9/26 2019/9/25 2018/11/2 2019/11/1 2018/10/28 2020/10/27 2020/9/25 2018/9/26 2018/9/26 2020/9/25 2020/9/25 2018/9/26 CQA CQA CQA CQA N/A N/A RFC-01 RF-01 C019 2018/9/26 2019/9/25 C020 CQA-080 2018/9/26 2018/9/26 2019/9/25 2019/9/25 CQA-079 2018/9/26 2019/9/25 CQA-067 CQA-013 CQA-003 CQA-C009 2018/9/26 2018/9/26 2018/11/5 2018/9/26 2019/9/25 2019/9/25 2019/11/4 2019/9/25 Power divider MIDWEST PWD-2533-02-SMA-79 EMI Test Receiver LISN Coaxial cable R&S R&S CQA ESPI3 ENV216 N/A Note:
The temporary antenna connector is soldered on the PCB board in order to perform conducted tests and this temporary antenna connector is listed in the equipment list. Page:11 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 5 Test results and Measurement Data 5.1 Antenna Requirement 47 CFR Part 15C 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(b) (4) requirement:
The conducted output power limit specified in paragraph (b) of this section is based on the use of antennas with directional gains that do not exceed 6 dBi. Except as shown in paragraph (c) of this section, if transmitting antennas of directional gain greater than 6 dBi are used, the conducted output power from the intentional radiator shall be reduced below the stated values in paragraphs (b)(1),
(b)(2), and (b)(3) of this section, as appropriate, by the amount in dB that the directional gain of the antenna exceeds 6 dBi. EUT Antenna:
The antenna is PCB antenna. The best case gain of the antenna is 0dBi. Page:12 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 5.2 Conducted Emissions Test Requirement:
Test Method:
Test Frequency Range: 150kHz to 30MHz Limit:
47 CFR Part 15C Section 15.207 ANSI C63.10: 2013 Frequency range (MHz) 0.15-0.5 0.5-5 5-30 Limit (dBuV) Quasi-peak 66 to 56*
56 60 Average 56 to 46*
46 50 Test Procedure:
Test Setup:
* Decreases with the logarithm of the frequency. 1) The mains terminal disturbance voltage test was conducted in a shielded room. 2) The EUT was connected to AC power source through a LISN 1 (Line Impedance Stabilization Network) which provides a 50/50H + 5 linear impedance. The power cables of all other units of the EUT were connected to a second LISN 2, which was bonded to the ground reference plane in the same way as the LISN 1 for the unit being measured. A multiple socket outlet strip was used to connect multiple power cables to a single LISN provided the rating of the LISN was not exceeded. 3) The tabletop EUT was placed upon a non-metallic table 0.8m above the ground reference plane. And for floor-standing arrangement, the EUT was placed on the horizontal ground reference plane. 4) The test was performed with a vertical ground reference plane. The rear of the EUT shall be 0.4 m from the vertical ground reference plane. The vertical ground reference plane was bonded to the horizontal ground reference plane. The LISN 1 was placed 0.8 m from the boundary of the unit under test and bonded to a ground reference plane for LISNs mounted on top of the ground reference plane. This distance was between the closest points of the LISN 1 and the EUT. All other units of the EUT and associated equipment was at least 0.8 m from the LISN 2. 5) 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 Mode:
Test Results:
Transmitting with GFSK modulation. Charge +Transmitting mode. Pass Page:13 of 47 Measurement Data Live line:
Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Remark:
1. The following Quasi-Peak and Average measurements were performed on the EUT:
2. Final Test Level =Receiver Reading + LISN Factor + Cable Loss. 3. If the Peak value under Average limit, the Average value is not recorded in the report. Page:14 of 47 Neutral line:
Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Remark:
1. The following Quasi-Peak and Average measurements were performed on the EUT:
2. Final Test Level =Receiver Reading + LISN Factor + Cable Loss. 3. If the Peak value under Average limit, the Average value is not recorded in the report. Page:15 of 47 5.3 Conducted Peak Output Power Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Test Requirement:
Test Method:
Test Setup:
47 CFR Part 15C Section 15.247 (b)(1) ANSI C63.10 2013 Limit:
Test Mode:
Test Results:
Measurement Data Remark: Offset=Cable loss+ attenuation factor. 30dBm Transmitting with GFSK modulation. Pass Test channel Peak Output Power (dBm) Limit (dBm) GFSK mode Lowest Middle Highest 1.77 1.97 2.15 30.00 30.00 30.00 Result Pass Pass Pass Page:16 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Test plot as follows:
Graphs Ref 25 dBm
*
Att 20 dB
*
RBW 3 MHz
*
VBW 10 MHz
*
*
SWT 100 ms Marker 1 [T1 ]
1.77 dBm 2.401727564 GHz LCH MCH Offset 9.4 dB 1 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60
-70 Center 2.402 GHz 1 MHz/
Span 10 MHz Date: 8.MAY.2019 10:36:39 Ref 25 dBm
*
Att 20 dB
*
RBW 3 MHz
*
VBW 10 MHz
*
*
SWT 100 ms Marker 1 [T1 ]
1.97 dBm 2.439679487 GHz Offset 9.3 dB 1 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60
-70 Center 2.44 GHz 1 MHz/
Span 10 MHz Date: 8.MAY.2019 10:41:36 A LVL 3DB A LVL 3DB Page:17 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Ref 25 dBm
*
Att 20 dB Offset 9.3 dB 1 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60
-70 HCH
*
RBW 3 MHz
*
VBW 10 MHz
*
*
SWT 100 ms Marker 1 [T1 ]
2.15 dBm 2.479791667 GHz A LVL 3DB Center 2.48 GHz 1 MHz/
Span 10 MHz Date: 8.MAY.2019 10:45:39 Page:18 of 47 5.4 6dB Occupy Bandwidth Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Test Requirement:
Test Method:
Test Setup:
47 CFR Part 15C Section 15.247 (a)(2) ANSI C63.10 2013 Limit:
Instruments Used:
Test Results:
Measurement Data Test channel Lowest Middle Highest Remark: Offset=Cable loss+ attenuation factor. 500 kHz Refer to section 5.11 for details. Pass GFSK mode 6dB Occupy Bandwidth (MHz) 0.686 0.692 0.686 Limit (kHz) 500 500 500 Result Pass Pass Pass Page:19 of 47 Test plot as follows:
Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 LCH MCH Delta 3 [T1 ]
0.20 dB 685.897435897 kHz Marker 1 [T1 ]
-4.78 dBm 2.401666667 GHz Marker 2 [T1 ]
1.50 dBm 2.402262821 GHz Graphs Ref 25 dBm
*
Att 20 dB
*
RBW 100 kHz
*
VBW 300 kHz SWT 2.5 ms Offset 9.4 dB D1 -4.496 dBm 1 2 3 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60
-70 Center 2.402 GHz 400 kHz/
Span 4 MHz Delta 3 [T1 ]
-0.12 dB 692.307692307 kHz Marker 1 [T1 ]
-4.29 dBm 2.439666667 GHz Marker 2 [T1 ]
1.74 dBm 2.439769231 GHz Date: 8.MAY.2019 10:35:29 Ref 25 dBm
*
Att 20 dB
*
RBW 100 kHz
*
VBW 300 kHz SWT 2.5 ms Offset 9.3 dB D1 -4.26 dBm 2 1 3 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60
-70 Center 2.44 GHz 400 kHz/
Span 4 MHz Date: 8.MAY.2019 10:40:28 A LVL 3DB A LVL 3DB Page:20 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01
*
RBW 100 kHz
*
VBW 300 kHz SWT 2.5 ms Ref 25 dBm
*
Att 20 dB Offset 9.3 dB D1 -4.115 dBm 2 1 3 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60
-70 HCH Delta 3 [T1 ]
-0.01 dB 685.897435897 kHz Marker 1 [T1 ]
-4.28 dBm 2.479666667 GHz Marker 2 [T1 ]
1.89 dBm 2.479769231 GHz A LVL 3DB Center 2.48 GHz 400 kHz/
Span 4 MHz Date: 8.MAY.2019 10:44:35 Page:21 of 47 5.5 Power Spectral Density Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Test Requirement:
Test Method:
Test Setup:
47 CFR Part 15C Section 15.247 (e) ANSI C63.10 2013 Remark: Offset=Cable loss+ attenuation factor. 8.00dBm/3kHz Transmitting with GFSK modulation. Pass Limit:
Test Mode:
Test Results:
Measurement Data Test channel Power Spectral Density (dBm/3kHz) Limit (dBm/3kHz) GFSK mode Lowest Middle Highest
-9.850
-9.830
-9.890 8.00 8.00 8.00 Result Pass Pass Pass Page:22 of 47 Test plot as follows:
Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 LCH MCH Graphs Ref 25 dBm
*
Att 20 dB
*
RBW 3 kHz
*
VBW 10 kHz SWT 115 ms Marker 1 [T1 ]
-9.85 dBm 2.401980212 GHz Offset 9.4 dB 1 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60
-70 Center 2.402 GHz 102.9 kHz/
Span 1.029 MHz Date: 8.MAY.2019 10:37:25 Ref 25 dBm
*
Att 20 dB
*
RBW 3 kHz
*
VBW 10 kHz SWT 120 ms Marker 1 [T1 ]
-9.83 dBm 2.439930135 GHz Offset 9.3 dB 1 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60
-70 Center 2.44 GHz 103.8 kHz/
Span 1.038 MHz Date: 8.MAY.2019 10:42:07 A LVL 3DB A LVL 3DB Page:23 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01
*
RBW 3 kHz
*
VBW 10 kHz SWT 115 ms Marker 1 [T1 ]
-9.89 dBm 2.479930740 GHz A LVL 3DB Ref 25 dBm
*
Att 20 dB Offset 9.3 dB 1 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60
-70 HCH Center 2.48 GHz 102.9 kHz/
Span 1.029 MHz Date: 8.MAY.2019 10:45:56 Page:24 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 5.6 Band-edge for RF Conducted Emissions 47 CFR Part 15C Section 15.247 (d) ANSI C63.10 2013 Test Requirement:
Test Method:
Test Setup:
Limit:
Test Mode:
Test Results:
Remark: Offset=Cable loss+ attenuation factor. In any 100 kHz bandwidth outside the frequency band in which the spread spectrum intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. Transmitting with GFSK modulation. Pass GFSK mode Test channel Lowest Highest Frequency(MHz) Emission Level(dBm) Limit(dBm) 2400 2483.5
-52.660
-51.840
-18.66
-18.38 Result Pass Pass Page:25 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Test plot as follows:
Graphs Ref 25 dBm
*
Att 20 dB
*
RBW 100 kHz
*
VBW 300 kHz SWT 15 ms LCH HCH Offset 9.4 dB D1 -18.66 dBm 1 PK VIEW 20 10 0
-10
-20
-30
-40 4
-50
-60
-70 Marker 4 [T1 ]
-52.98 dBm 2.310000000 GHz Marker 1 [T1 ]
1.34 dBm 2.402307692 GHz Marker 2 [T1 ]
-52.66 dBm 2.400000000 GHz Marker 3 [T1 ]
-52.83 dBm 2.390000000 GHz 1 3 2 Marker 4 [T1 ]
-50.10 dBm 2.505519231 GHz Marker 1 [T1 ]
1.62 dBm 2.480326923 GHz Marker 2 [T1 ]
-51.84 dBm 2.483500000 GHz Marker 3 [T1 ]
-51.74 dBm 2.500000000 GHz A LVL 3DB A LVL 3DB Start 2.31 GHz 12 MHz/
Stop 2.43 GHz Date: 8.MAY.2019 10:37:45 Ref 25 dBm
*
Att 20 dB
*
RBW 100 kHz
*
VBW 300 kHz SWT 10 ms Offset 9.3 dB 1 D1 -18.38 dBm 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60
-70 2 3 4 Center 2.4835 GHz 6 MHz/
Span 60 MHz Date: 8.MAY.2019 10:46:12 Page:26 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 5.7 Spurious RF Conducted Emissions Test Requirement:
Test Method:
Test Setup:
47 CFR Part 15C Section 15.247 (d) ANSI C63.10 2013 Limit:
Test Mode:
Test Results:
Remark: Offset=Cable loss+ attenuation factor. In any 100 kHz bandwidth outside the frequency band in which the spread spectrum intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. Transmitting with GFSK modulation. Pass Page:27 of 47 Test plot as follows:
Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Pref/BLE/LCH Puw/BLE/LCH BLE_LCH_Graphs Ref 25 dBm
*
Att 20 dB
*
RBW 100 kHz
*
VBW 300 kHz SWT 35 ms Marker 1 [T1 ]
1.35 dBm 2.401760500 GHz Offset 9.4 dB 1 D1 -18.65 dBm 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60
-70 Center 2.402 GHz 400 kHz/
Span 4 MHz
*
RBW 100 kHz
*
VBW 300 kHz SWT 1.2 s Marker 2 [T1 ]
-32.92 dBm 4.803636000 GHz Marker 1 [T1 ]
0.16 dBm 2.402055000 GHz Date: 8.MAY.2019 10:38:02 Ref 30 dBm 30 Offset 9.4 dB
*
Att 30 dB 1 D1 -18.65 dBm 2 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60
-70 Start 30 MHz 1.197 GHz/
Stop 12 GHz Date: 8.MAY.2019 10:38:25 A LVL 3DB A LVL 3DB Page:28 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01
*
RBW 100 kHz
*VBW 300 kHz SWT 1.3 s Marker 1 [T1 ]
-41.43 dBm 23.542266667 GHz 1 Ref 30 dBm 30 Offset 9.4 dB
*
Att 30 dB 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60 D1 -18.65 dBm
-70 Start 12 GHz 1.3 GHz/
Stop 25 GHz Date: 8.MAY.2019 10:38:45 BLE_MCH_Graphs Ref 25 dBm
*
Att 20 dB
*
RBW 100 kHz
*
VBW 300 kHz SWT 35 ms Marker 1 [T1 ]
1.72 dBm 2.439768000 GHz Offset 9.3 dB 1 D1 -18.28 dBm 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60
-70 Pref/BLE/MCH Center 2.44 GHz 400 kHz/
Span 4 MHz Date: 8.MAY.2019 10:42:23 Page:29 of 47 A LVL 3DB A LVL 3DB Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01
*
RBW 100 kHz
*
VBW 300 kHz SWT 1.2 s Marker 2 [T1 ]
-35.43 dBm 4.880643000 GHz Marker 1 [T1 ]
0.27 dBm 2.439960000 GHz A LVL 3DB Ref 30 dBm 30 Offset 9.3 dB
*
Att 30 dB 1 D1 -18.28 dBm 2 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60
-70 Start 30 MHz 1.197 GHz/
Stop 12 GHz Puw/BLE/MCH Date: 8.MAY.2019 10:42:46 Ref 30 dBm 30 Offset 9.3 dB
*
Att 30 dB
*
RBW 100 kHz
*VBW 300 kHz SWT 1.3 s Marker 1 [T1 ]
-42.54 dBm 24.691466667 GHz 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60 D1 -18.28 dBm A LVL 3DB 1
-70 Start 12 GHz 1.3 GHz/
Stop 25 GHz Date: 8.MAY.2019 10:43:07 Page:30 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 BLE_HCH_Graphs Ref 25 dBm
*
Att 20 dB
*
RBW 100 kHz
*
VBW 300 kHz SWT 35 ms Marker 1 [T1 ]
1.79 dBm 2.480258500 GHz Pref/BLE/HCH Puw/BLE/HCH 1 Offset 9.3 dB D1 -18.21 dBm 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60
-70 Center 2.48 GHz 400 kHz/
Span 4 MHz
*
RBW 100 kHz
*
VBW 300 kHz SWT 1.2 s Marker 2 [T1 ]
-34.08 dBm 4.960443000 GHz Marker 1 [T1 ]
0.45 dBm 2.479860000 GHz Date: 8.MAY.2019 10:46:29 Ref 30 dBm 30 Offset 9.3 dB
*
Att 30 dB 1 D1 -18.21 dBm 2 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60
-70 Start 30 MHz 1.197 GHz/
Stop 12 GHz Date: 8.MAY.2019 10:46:52 A LVL 3DB A LVL 3DB Page:31 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01
*
RBW 100 kHz
*VBW 300 kHz SWT 1.3 s Marker 1 [T1 ]
-41.90 dBm 24.708800000 GHz A LVL 3DB 1 Ref 30 dBm 30 Offset 9.3 dB
*
Att 30 dB 1 PK VIEW 20 10 0
-10
-20
-30
-40
-50
-60 D1 -18.21 dBm
-70 Start 12 GHz 1.3 GHz/
Stop 25 GHz Date: 8.MAY.2019 10:47:13 Remark:
Pretest 9kHz to 25GHz, find the highest point when testing, so only the worst data were shown in the test report. Per FCC Part 15.33 (a) and 15.31 (o) ,The amplitude of spurious emissions from intentional radiators which are attenuated more than 20 dB below the permissible value need not be reported unless specifically required elsewhere in this part. Page:32 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 5.8 Radiated Spurious Emission & Restricted bands 5.8.1 Spurious Emissions Test Requirement:
Test Method:
Test Site:
Receiver Setup:
Limit:
47 CFR Part 15C Section 15.209 and 15.205 ANSI C63.10 2013 Measurement Distance: 3m (Semi-Anechoic Chamber) Frequency 0.009MHz-0.090MHz 0.009MHz-0.090MHz 0.090MHz-0.110MHz 0.110MHz-0.490MHz 0.110MHz-0.490MHz 0.490MHz -30MHz 30MHz-1GHz Detector Peak Average Quasi-peak Peak Average Quasi-peak Quasi-peak Above 1GHz Frequency Peak Peak Field strength
(microvolt/meter) 0.009MHz-0.490MHz 2400/F(kHz) 0.490MHz-1.705MHz 24000/F(kHz) 1.705MHz-30MHz Remark Peak VBW RBW 30kHz 10kHz 30kHz Average 10kHz 30kHz Quasi-peak 10kHz 30kHz 10kHz 30kHz Average 10kHz 10kHz 30kHz Quasi-peak 100 kHz 300kHz Quasi-peak 1MHz 1MHz 3MHz 10Hz Peak Peak Limit
(dBuV/m) Remark Average Measurement distance (m)
-
-
-
-
-
-
40.0 43.5 46.0 54.0 54.0 30 100 150 200 500 500 30MHz-88MHz 88MHz-216MHz 216MHz-960MHz 960MHz-1GHz Above 1GHz Note: 15.35(b), Unless otherwise specified, the limit on peak radio frequency emissions is 20dB above the maximum permitted average emission limit applicable to the equipment under test. This peak limit applies to the total peak emission level radiated by the device. Quasi-peak Quasi-peak Quasi-peak Quasi-peak Average 300 30 30 3 3 3 3 3 Page:33 of 47 Test Setup:
Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Figure 1. Below 30MHz m c 0 5 1 Figure 2. 30MHz to 1GHz Figure 3. Above 1 GHz Test Procedure:
a. 1) Below 1G: The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter semi-anechoic camber. The table was rotated 360 degrees to determine the position of the highest radiation. 2) Above 1G: The EUT was placed on the top of a rotating table 1.5 meters above the ground at a 3 meter semi-anechoic camber. The table was rotated 360 degrees to determine the position of the highest radiation. Note: For the radiated emission test above 1GHz:
Place the measurement antenna 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 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. b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the Page:34 of 47 measurement. Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 d. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters (for the test frequency of below 30MHz, the antenna was tuned to heights 1 meter) and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. e. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. f. g. Test the EUT in the lowest channel (2402MHz),the middle channel
(2440MHz),the Highest channel (2480MHz) h. The radiation measurements are performed in X, Y, Z axis positioning for Transmitting mode, and found the X axis positioning which it is the worst case. i. Repeat above procedures until all frequencies measured was complete. Transmitting with GFSK modulation. Transmitting mode, Charge + Transmitting mode. Transmitting with GFSK modulation. Pretest the EUT at Transmitting mode and Charge + Transmitting mode, found the Charge + Transmitting mode which it is worse case. For below 1GHz part, through pre-scan, the worst case is the highest channel. Only the worst case is recorded in the report. Pass Exploratory Test Mode:
Final Test Mode:
Test Results:
Page:35 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Radiated Emission below 1GHz 30MHz~1GHz, the worst case Test mode:
Charge + Transmitting mode Vertical Page:36 of 47 30MHz~1GHz, the worst case Test mode:
Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Charge + Transmitting mode Horizontal Page:37 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Transmitter Emission above 1GHz Worse case mode:
GFSK Test channel:
Frequency
(MHz) 2390 2400 4804 7206 2390 2400 4804 7206 Meter Reading
(dBV) 55.77 55.62 53.36 50.87 53.48 52.25 53.77 49.30 Factor
(dB)
-9.2
-9.39
-4.33 1.01
-9.2
-9.39
-4.33 1.01 Emission Level
(dBV/m) 46.57 46.23 49.03 51.88 44.28 42.86 49.44 50.31 Limits
(dBV/m) 74 74 74 74 74 74 74 74 Over
(dB)
-27.43
-27.77
-24.97
-22.12
-29.72
-31.14
-24.56
-23.69 Worse case mode:
GFSK Test channel:
Frequency
(MHz) 4880 7320 4880 7320 Meter Reading
(dBV) 52.38 49.61 52.64 48.56 Factor
(dB)
-4.11 1.51
-4.11 1.51 Emission Level
(dBV/m) 48.27 51.12 48.53 50.07 Limits
(dBV/m) 74 74 74 74 Over
(dB)
-25.73
-22.88
-25.47
-23.93 Worse case mode:
GFSK Test channel:
Frequency
(MHz) 2483.5 4960 7440 2483.5 4960 7440 Meter Reading
(dBV) 55.99 52.14 49.43 58.08 52.22 50.59 Factor
(dB)
-9.29
-4.04 1.57
-9.29
-4.04 1.57 Emission Level
(dBV/m) 46.70 48.10 51.00 48.79 48.18 52.16 Limits
(dBV/m) 74 74 74 74 74 74 Over
(dB)
-27.30
-25.90
-23.00
-25.21
-25.82
-21.84 Lowest Detector Type Peak Peak Peak Peak Peak Peak Peak Peak Ant. Pol. H/V H H H H V V V V Middle Detector Type peak peak peak peak Highest Detector Type Peak Peak Peak Peak Peak Peak Ant. Pol. H/V H H V V Ant. Pol. H/V H H H V V V Remark:
1) The field strength is calculated by adding the Antenna Factor, Cable Factor & Preamplifier. The basic equation with a sample calculation is as follows:
Final Test Level =Receiver Reading + Antenna Factor + Cable Factor Preamplifier Factor 2) Scan from 9kHz to 25GHz, the disturbance above 10GHz and below 30MHz was very low. As shown in this section, for frequencies above 1GHz, the field strength limits are based on average limits. However, the peak field strength of any emission shall not exceed the maximum permitted average limits specified above by more than 20 dB under any condition of modulation. So, only the peak measurements were shown in the report. Page:38 of 47 6 Photographs - EUT Test Setup Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 6.1 Radiated Spurious Emission 9KHz~30MHz:
30MHz~1GHz:
Page:39 of 47 Above 1GHz:
Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 6.2 Conducted Emission Page:40 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 7 Photographs - EUT Constructional Details Test Model No.: G20 Page:41 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Page:42 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Page:43 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Page:44 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Page:45 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 Page:46 of 47 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190400302E-01 The End Page:47 of 47
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2019-05-23 | 2402 ~ 2480 | DTS - Digital Transmission System | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 | Effective |
2019-05-23
|
||||
1 | Applicant's complete, legal business name |
Shenzhen Puchuang Technology Industry Co., Ltd.
|
||||
1 | FCC Registration Number (FRN) |
0027607860
|
||||
1 | Physical Address |
6/F, Building C, Mianshang Youth Pioneering Park
|
||||
1 |
Shenzhen, N/A
|
|||||
1 |
China
|
|||||
app s | TCB Information | |||||
1 | TCB Application Email Address |
c******@vista-compliance.com
|
||||
1 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
app s | FCC ID | |||||
1 | Grantee Code |
2AP5B
|
||||
1 | Equipment Product Code |
G20
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 | Name |
L**** h****
|
||||
1 | Title |
Manager
|
||||
1 | Telephone Number |
+86-1********
|
||||
1 | Fax Number |
+86-0********
|
||||
1 |
3******@qq.com
|
|||||
app s | Technical Contact | |||||
1 | Firm Name |
Shenzhen Huaxia Testing Technology Co., Ltd
|
||||
1 | Name |
A****** M******
|
||||
1 | Physical Address |
1F., Block A of Tongsheng Technology Building
|
||||
1 |
Shenzhen
|
|||||
1 |
China
|
|||||
1 | Telephone Number |
+86-7********
|
||||
1 | Fax Number |
86-75********
|
||||
1 |
a******@cqa-cert.com
|
|||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 | Equipment Class | DTS - Digital Transmission System | ||||
1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | Smart Bracelet | ||||
1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 | Modular Equipment Type | Does not apply | ||||
1 | Purpose / Application is for | Original Equipment | ||||
1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
1 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 | Grant Comments | Output Power Listed Is Conducted | ||||
1 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 | Firm Name |
Shenzhen Huaxia Testing Technology Co., Ltd
|
||||
1 | Name |
A****** M******
|
||||
1 | Telephone Number |
+86-0********
|
||||
1 |
a******@cqa-cert.com
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | 2402.00000000 | 2480.00000000 | 0.0016000 |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC