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User Manual | Users Manual | 456.89 KiB | September 08 2019 | |||
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1 | Block Diagram | Block Diagram | August 09 2019 | confidential | ||||
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Test Report | Test Report | 4.83 MiB | September 08 2019 |
1 | User Manual | Users Manual | 456.89 KiB | September 08 2019 |
Fitness Tracker User Manual ID115U HR / ID115U Thank you for purchasing our products. This manual addresses the safety guidelines, warranty and operating instructions. Please review this manual thoroughly before operating your device. SAFETY AND WARRANTY Important Safety Instructions The device contains electrical equipment that may cause injury if not used properly. For example, prolonged contact may contribute to skin allergies for some users. To reduce irritation, please read the safety guidelines on the following pages to ensure proper use and care. Do not expose your device to liquid, moisture, humidity or rain while charging; do not charge your device when it is wet, as it may result in electric shock and injury. Keep your device clean and dry. Do not use abrasive cleaners to clean your device. Consult your doctor before use if you have any preexisting conditions that might be affected by using this device. Dont wear it too tight. If your device feels hot or warm, or if it causes any skin irritation or discomfort, please discontinue using your device and consult your doctor. Do not expose your fitness tracker to extremely high or low temperatures. Do not leave your fitness tracker near open flames such as cooking stoves, candles, or fireplaces. This product is NOT a toy never allow children or pet to play with this product. Always store the product out of reach from children. The devices themselves or the many small parts they contain may cause choking if ingested. Never try to abuse, crush, open, repair or disassemble this device. Doing so will void the warranty and can result in a safety hazard. If any parts of your product require replacement for any reason, including normal wear and tear or breakage, please contact us. Do not use your device in a sauna or steam room. Do not bring your device into contact with any sharp objects, as this could cause scratches and damages. 1 For light colored arm bands, minimize direct contact with dark-colored clothing, as color transfer could occur. Dispose of this device, the devices battery and its package in accordance with local regulations. Dont not check any notifications, GPS, or any information on your devices display while driving or in other situations where distractions could cause injury or hazardous. Always be aware of your surroundings while exercising. Battery Warnings A lithium-ion battery is used in this device. If these guidelines are not followed, batteries may experience a shortened life span or may cause fire, chemical burn, electrolyte leak, and/or injury. Do NOT disassemble, modify, remanufacture, puncture or damage the device or batteries. Do NOT remove or attempt to remove the non-user-replaceable battery. Do NOT expose the device or batteries to fire, explosion, or other hazard. Health Warnings If you have a pacemaker or other internal electronic device, consult your physician before using a heart rate monitor. The optical wrist heart rate monitor emits green light and flashes occasionally. Consult your physician if you have epilepsy or are sensitive to flashing lights. Always consult your physician before beginning or modifying any exercise program. The device, accessories, heart rate monitor, and related data are intended to be used only for recreational purposes and not for medical purposes, and are not intended to diagnose, monitor, treat, cure, or prevent any disease or condition. The heart rate readings are for reference only, and no responsibility is accepted for the consequences of any erroneous readings. 2 While the optical wrist heart rate monitor technology typically provides the best estimate of a user's heart rate, there are inherent limitations with the technology that may cause some of the heart rate readings to be inaccurate under certain circumstances, including the user's physical characteristics, fit of the device, and type and intensity of activity. The activity tracker relies on sensors that track your movement and other metrics. The data and information provided by these devices is intended to be a close estimation of your activity and metrics tracked, but may not be completely accurate, including step, sleep, distance, heart rate, and calorie data. If you have eczema, allergies or asthma, you may be more likely to experience a skin irritation or allergy from a wearable device. Whether you have the conditions above or not, if you start to experience any discomfort or skin irritation on your wrist, remove your device. If symptoms persist longer than 2-3 days of not using your device, contact your doctor. If you sweat for more than two hours while wearing your fitness tracker, be sure to clean and dry your band and your wrist to avoid skin irritation. Prolonged rubbing and pressure may irritate the skin, so give your wrist a break by removing the band for an hour after extended wear. Maintenance Regularly clean your wrist and the fitness tracker, especially after sweating in the exercise or being exposed to substances such as soap or detergent which may attach on the internal side of the tracker. Do NOT wash the fitness tracker with household cleanser. Please use soapless detergent, rinse thoroughly and wipe with a piece of soft towel or napkin. While the fitness tracker is water resistant, its not good for your skin to wear a wet band. 3 If your bands get wetlike after sweating or showeringclean and dry them thoroughly before putting them back on your wrist. Be sure your skin is dry before you put your bands back on. Warranty We strives to build our products with the highest attention to detail and craftsmanship. However, sometimes there are occurrences of defect. We are happy to offer 1-year hassle-free warranty to all our devices as we continue to make amazing products. Please contact us if you have any questions about our devices. 4 Please charge your new device for 10 minutes before initial use. USB Charging The red indicator is on during charging. Note:
If the charging red indicator is not on when you plug the device in a USB port for charging, check the direction of the device's charging plug and move to the correct direction. Make sure the pins on the charging plug contact the pins in the USB port. 5 System Requirement (Smart Phone Only) iOS 7.1 & above Android 4.4 & above Bluetooth 4.0 & above Quick Start Guide 1. Download "VeryFitPro" APP for Android and iOS Smart Phones Option 1: Search for "VeryFitPro" in APP store or Google Play. Once APP is located, please download and install it to your smart phone. Notes:
1) This fitness device is for iOS 7.1 & above or Android 4.4 &
above. Please refer to the operate system above for device compatibility. 2) "VeryFitPro" APP is only compatible with smart phones. Option 2: Scan QR code to search for the APP. Use a QR scanner to search for the "VeryFitPro" APP in the APP store or Google Play. Tip: If you are having trouble locating the APP, copy the link and search for it via browser. iOS Android VeryFitPro 2. Charging For optimal binding and function of your device, please make sure your device has been charged for at least 10 minutes before initial use. Note: The device is fully charged after 1 hour. 6 Charging: remove the host from the wrist band by gently pulling the band out of the host; connect the device host to a normal DC USB port (5V-500mA). Touch Key Display Screen
(Non-touch) USB Charging Plug 3. Bind the Device Make sure your smart phone's Bluetooth is ON before attempting to bind your fitness tracker. 1) Open "VeryFitPro" APP and on the bottom toolbar, go to
"Device" tab. 2) Tap "Bind Device" at the bottom of "Device" page and your smart phone starts searching devices. In the list of found devices, tap ID115U/ID115U HR and confirm to connect the device to your smart phone. Notes:
1) The fitness trackers screen needs to be awake (tap the touch key to light the screen) to bind with your smart phone. If bind failed, wake up your tracker and restart device search. 2) If you unbind the device under connected state, the APP will set the settings back to default and all the data on device will be cleared. If you unbind the device under disconnected state, the APP will set the settings back to default, but the data on device will not be cleared. 3) The device can only link to one Bluetooth device at a time. During connecting please confirm there is no other Bluetooth devices nearby. 7 ID115U HR ID115U Tap to select ID115U/ID115U HR in the list of found devices Once the device is connected to the APP successfully, it will record and analyze your activities and sleeps automatically, as well as monitor heart rate status. Please tap the touch key on the device's screen:
1. Display Time Heart Rate
(ID115U HR) Steps Sport Distance MI Calories Activity Time 200 MIN Alarm 10:00 SUN AM Find Phone Note: Alarm and Find Phone will only be displayed on the screen after you switch the functions on in the APP. 2. Camera In the APP Mainpage, tap "Device""Camera" to open your smartphone camera. Flip your wrist or tap the touch key of the device to shoot photos. 8 3. Sport Tap the touch key to switch to the Sport mode , then press and hold the key for 3 sec. to enter Sport mode. Sport Start Stopwatch Calories Distance Heart Rate
(ID115U HR) Steps Clock Press and hold the touch key for 3 sec. to quit the Sport mode. Sport Stop 4. Notification Incoming call alert Message alert Alarming alert 10:00 SUN AM Sedentary alert Low power alert Charging alert Fully charged alert Notification Feature Instruction When a call or message comes in, the device will enter call/message alert mode. After the alert, it will go back to the previous mode. 9 Activities Record:
Record daily activities. You can check daily activity data including steps, distance and calorie burned on the APP. Sleep Monitor:
Device can automatically recognize your state and monitoring the whole sleep progress with deep sleep, light sleep and awake sleep hours record. Notification Alerts:
Alarm alert, call alert, sedentary alert, etc. with silent vibration. Remote Camera Control:
Use the tracker to control smartphone shooting photos. Heart Rate Monitoring (for ID115U HR):
Monitor your heart rate status and help you make proper exercise plan. Device Data Storage:
Activity data will be cleared at every 0:00am as a cycle, but the device itself can restore 7 days data; after 7 days, the data will be cleared. We suggest users to sync data with APP at least once within 7 days during use. (Synchronize Data Method: In connected state, go to Mainpage in the APP, and swipe down the screen to synchronize data to the APP.) Charge the device Make sure the direction of the device's USB plug is correct when plugging into the USB port for charging. For correct charging, the device's red indicator turns on and will be off when the device has been fully charged. Warm tips: Please remove the device host from the power supply once fully charged. Prolonged charging may shorten the battery's life. Pairing 1) Make sure the Bluetooth of your smartphone is ON. 2) Make sure the distance between your smartphone and the device is within 0.5 meter. 10 3) Make sure the "VeryFitPro" APP is trusted by your smartphone by going to your smartphone system Settings, finding
"VeryFitPro" APP and enabling the Location and all Notifications.
(Specific setting methods may vary according to different smartphones. 4) Make sure the fitness tracker is under unbind status before pairing. 5) Open "VeryFitPro" APP on your smartphone and tap "Device"
"Bind device", then your smartphone starts searching devices. Select "ID115U" or "ID115U HR" in the list of found devices, and tap "ID115U" or "ID115U HR" to connect the device to your smartphone. 6) If you failed search the device, reboot your smartphone and Bluetooth to search it again. Notes:
For iOS smartphones, if you failed to find "ID115U" or "ID115U HR"
in the APP, take the following steps:
a) Go to your smartphone "Settings" "Bluetooth". Under "MY DEVICES", find "ID115U" or "ID115U HR", tap " " "Forget This Device" and turn off Bluetooth. b) Reboot smartphone and open the "VeryFitPro" APP. When asked whether to turn on the Bluetooth switch, click OK to search and bind your device. Receive SMS/Calls notifications Calls/SMS notification function works when the device connects to your smartphone via APP. Please kindly refer to the following tips:
1) Go to your smartphone system Settings, find "VeryFitPro" APP and enable the Location and all Notifications. (Specific setting methods may vary according to different smartphones. 2) Turn Bluetooth on and go to the "VeryFitPro" APP to bind the device. 3) Switch "Call/SNS Alert" function on, and click " " to save your settings. Count steps Regarding the step counting, this fitness tracker has a built-in 3D sensor. It registers your steps when you swing your arm. Sometimes the data on device may displayed a little delayed. And it will reset itself if you walk continuously less than 10 steps. To test the accuracy of the pedometer, please walk casually and continuously up to 100 steps or more. 11 Measure heart rate (ID115U HR version) Make sure the wrist band sits neatly on your wrist before use. Tap the touch key to go to the heart rate mode and wait for 10~20s to detect the heart rate. Connect to the smartphone The device will disconnect from your smartphone in the following cases:
1) Smartphone Bluetooth was off or exceed normal Bluetooth connection distance range (The normal Bluetooth connection distance is within 10 meters, it can easily be reduced by walls or furniture, etc. 2) The "VeryFitPro" APP was ended in phone background process. To reconnect the device to your smartphone, please kindly refer to the following tips:
a) Go to your smartphone system Settings, find "VeryFitPro"
APP and enable the Location and all Notifications. (Specific setting methods may vary according to different smartphones.) b) Clear all running/background processes in your smartphone, go to "VeryFitPro" APP, and swipe down Mainpage, then the device will reconnect to your smartphone and refresh data. You can also restart you smartphone and Bluetooth, then rebind the device on APP. Sync your tracker data to APP To sync your tracker data to "VeryFitPro" APP, go to "VeryFitPro"
APP and swipe down Mainpage under connected state. Sleep monitor For the sleep monitoring function, please refer to tips as below:
1) The tracker automatically monitors your sleeping once it supported with enough power (please make sure the wrist band sits closely on your wrist before use). It decides your sleeping status based on your wrist action or body movement. The tracker only records the last period of your sleep that is over 2 hours from 0:00 to 24:00). 2) The sleeping data is also related to your personal info, so please make sure your personal info on your APP is updated.
(Steps: Go to "VeryFitPro" APP "User" "My info") 3) Synchronize sleep data to the APP. (Steps: under connected status, go to Mainpage in the APP, and swipe down the screen to synchronize data to the APP). 12 Water proof The tracker is splash waterproof (IP67), you can wash your hands without taking it off, but do not shower or swim with it. Wrist sense When you turn over your wrist slowly by 90 degrees, the device screen will be on. Turn on this function by going to the APP "Device" "Wrist sense". Find phone To turn on this function, make sure the tracker is connected to your smartphone, enter the APP, go to "Device" "More"
"Find Phone", and turn it on. To use this function, tap the device touch key to go to the mode "Find phone", tap the touch key for 3 seconds, then your phone will ring / vibrate (if your smartphone is set mute, it only vibrates once and stops). Battery The working time of the tracker is 5~7 days (the working time of the tracker with heart rate monitor might be shorter). The actual working time of the tracker is up to how often you use the tracker Device display mode You may set the device display horizontally or vertically (Steps:
go to the APP "Device" "More" "Display Mode"). Dim screen The screen is made from OLED material, so you need to shade it with your hand in the sunshine or daylight to see more clearly. Warranty We offer 12-month warranty on this item. For any question, please contact seller in time. Not a medical use This product is not a medical device, and is not intended to diagnose, treat, cure, or prevent any disease. The accuracy of our devices is not intended to match medical devices or scientific measurement devices, but is intended to give you the best information available in a wearable activity tracker. 13 FCC ID:2AR5EID115UHR NOTE: 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's 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) his device must accept any interference received, including interference that may cause undesired operation.
1 | Internal Photos | Internal Photos | 1.13 MiB | September 08 2019 |
Internal Photos VIEW OF EUT (PORT) OPEN VIEW OF EUT VIEW OF BATTERY INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2 INTERNAL VIEW OF EUT-3 INTERNAL VIEW OF EUT-4 BT Antenna
1 | External Photos | External Photos | 770.39 KiB | September 08 2019 |
External Photos TOP VIEW OF EUT BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT
1 | Label Artwork and Location | ID Label/Location Info | 166.68 KiB | September 08 2019 |
FCC ID Label Location 10mm*5mm FCC ID: 2AR5EID115UHR
1 | Confidentiality Request | Cover Letter(s) | 92.38 KiB | September 08 2019 |
SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD. 305, No.8 BLDG., SUOLING INDUSTRIAL ZONE XIKENG, GUANLAN, LONGHUA, SHENZHEN, GUANGDONG, CHINA July 31, 2019 Federal Communication Commission Authorization and Evaluation Division FCC ID: 2AR5EID115UHR Re: Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, the applicant hereby requests confidential treatment of information applied this application as outlined below:
1: Block Diagram 2: Schematics 3: Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rules 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD Contact person: William lin Title: General Manager
1 | Letter of Agency | Cover Letter(s) | 22.25 KiB | September 08 2019 |
SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD. 305, No.8 BLDG., SUOLING INDUSTRIAL ZONE XIKENG, GUANLAN, LONGHUA, SHENZHEN, GUANGDONG, CHINA Limited Agency Agreement SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD FCC ID: 2AR5EID115UHR
[2018-08-06]
Federal Communications Commission 445 12th Street SW Washington, DC 20554 Subject:
To Whom It May Concern:
We, SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD hereby authorized Intertek Testing Services to act as our Agent for the purpose of preparing application for FCC ID number
(2AR5EID115UHR) under all applicable parts of the FCC rules and regulations. The effective date of this limited agency agreement is (2018-08-06). The Limited Agency Agreement expires until further notice, unless sooner terminated or extended by written notice to Intertek Testing Services and the Federal Communications Commission. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. The applicant is not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 U.S.C. 862, and no party to the application is subject to a denial of federal benefits pursuant to that section. If you have any questions or comments, please do not hesitate to contact me. Sincerely,
[Signature]
SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD Contact person: William lin Title: General Manager
1 | RF Exposure | RF Exposure Info | 64.30 KiB | September 08 2019 |
RF EXPOSURE EVALUATION 1. PRODUCT INFORMATION Product Description Fitness Tracker Model Name ID115U HR FCC ID 2AR5EID115UHR 2. EVALUATION METHOD According to 447498 D01 General RF Exposure Guidance v05 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 calculation 3. CALCULATION Pt= 2.785dBm=1.90mW The value of the Maximum output power Pt is referred to the test report of the CFR47 15.247. The result for RF exposure evaluation SAR=(1.90mW /5mm) .[2.480(GHz)]= 0.60<3.0 for 1-g SAR and 7.5 for 10-g extremity SAR. 4. CONCLUSION The SAR evaluation is not required.
1 | Test Photos | Test Setup Photos | 437.07 KiB | September 08 2019 |
Test Setup Photos RADIATED EMISSION TEST SETUP BELOW 1GHZ RADIATED EMISSION TEST SETUP ABOVE 1GHZ CONDUCTED EMISSION TEST SETUP CONDUCTED TEST SETUP
1 | Test Report | Test Report | 4.83 MiB | September 08 2019 |
Page 1 of 48 FCC Test Report Report No.: AGC08181190601FE02 FCC ID
: 2AR5EID115UHR APPLICATION PURPOSE
: Original Equipment PRODUCT DESIGNATION
: Fitness Tracker BRAND NAME
: LETSCOM, Letsfit MODEL NAME
:
ID115U HR APPLICANT
: SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD. DATE OF ISSUE
:
July 24, 2019 STANDARD(S)
: FCC Part 15.247 REPORT VERSION
: V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd CAUTION:
This report shall not be reproduced except in full without the written permission of the test laboratory and shall not be quoted out of context. Report No.: AGC08181190601FE02 Page 2 of 48 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0
/
July 24, 2019 Valid Initial Release Report No.: AGC08181190601FE02 Page 3 of 48 TABLE OF CONTENTS 1. VERIFICATION OF COMPLIANCE ............................................................................................................... 5 2.GENERAL INFORMATION ............................................................................................................................. 6 2.1PRODUCT DESCRIPTION ........................................................................................................................ 6 2.2. TABLE OF CARRIER FREQUENCYS ..................................................................................................... 6 2.3 RELATED SUBMITTAL(S)/GRANT(S) ..................................................................................................... 7 2.4TEST METHODOLOGY ............................................................................................................................ 7 2.5 SPECIAL ACCESSORIES ........................................................................................................................ 7 2.6 EQUIPMENT MODIFICATIONS ............................................................................................................... 7 3. MEASUREMENT UNCERTAINTY ................................................................................................................. 8 4. DESCRIPTION OF TEST MODES ................................................................................................................. 9 5. SYSTEM TEST CONFIGURATION ............................................................................................................. 10 5.1 CONFIGURATION OF TESTED SYSTEM .............................................................................................. 10 5.2 EQUIPMENT USED IN TESTED SYSTEM ............................................................................................. 10 5.3. SUMMARY OF TEST RESULTS ............................................................................................................ 10 6. TEST FACILITY ........................................................................................................................................... 11 7. PEAK OUTPUT POWER ............................................................................................................................. 12 7.1. MEASUREMENT PROCEDURE ........................................................................................................... 12 7.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................. 12 7.3. LIMITS AND MEASUREMENT RESULT ............................................................................................... 13 8. 6 DB BANDWIDTH ...................................................................................................................................... 15 8.1. MEASUREMENT PROCEDURE ........................................................................................................... 15 8.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................. 15 8.3. LIMITS AND MEASUREMENT RESULTS ............................................................................................. 15 9. CONDUCTED SPURIOUS EMISSION ........................................................................................................ 17 9.1. MEASUREMENT PROCEDURE ........................................................................................................... 17 9.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................. 17 9.3. MEASUREMENT EQUIPMENT USED .................................................................................................. 17 9.4. LIMITS AND MEASUREMENT RESULT ............................................................................................... 17 10. MAXIMUM CONDUCTED OUTPUT POWER SPECTRAL DENSITY ....................................................... 22 Report No.: AGC08181190601FE02 Page 4 of 48 10.1 MEASUREMENT PROCEDURE .......................................................................................................... 22 10.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................. 22 10.3 MEASUREMENT EQUIPMENT USED ................................................................................................. 22 10.4 LIMITS AND MEASUREMENT RESULT .............................................................................................. 22 11. RADIATED EMISSION ............................................................................................................................... 24 11.1. MEASUREMENT PROCEDURE ......................................................................................................... 24 11.2. TEST SETUP ....................................................................................................................................... 25 11.3. LIMITS AND MEASUREMENT RESULT ............................................................................................. 26 11.4. TEST RESULT ..................................................................................................................................... 26 12. FCC LINE CONDUCTED EMISSION TEST .............................................................................................. 36 12.1. LIMITS OF LINE CONDUCTED EMISSION TEST ............................................................................... 36 12.2. BLOCK DIAGRAM OF LINE CONDUCTED EMISSION TEST ............................................................. 36 12.3. PRELIMINARY PROCEDURE OF LINE CONDUCTED EMISSION TEST ........................................... 37 12.4. FINAL PROCEDURE OF LINE CONDUCTED EMISSION TEST ......................................................... 37 12.5. TEST RESULT OF LINE CONDUCTED EMISSION TEST .................................................................. 38 APPENDIX A: PHOTOGRAPHS OF TEST SETUP ........................................................................................ 40 APPENDIX B: PHOTOGRAPHS OF EUT ....................................................................................................... 42 Report No.: AGC08181190601FE02 Page 5 of 48 1. VERIFICATION OF COMPLIANCE Applicant Address SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD. 305, No.8 BLDG., SUOLING INDUSTRIAL ZONE XIKENG, GUANLAN, LONGHUA, SHENZHEN, GUANGDONG, CHINA Manufacturer SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD. Address Factory Address 305, No.8 BLDG., SUOLING INDUSTRIAL ZONE XIKENG, GUANLAN, LONGHUA, SHENZHEN, GUANGDONG, CHINA SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD. 305, No.8 BLDG., SUOLING INDUSTRIAL ZONE XIKENG, GUANLAN, LONGHUA, SHENZHEN, GUANGDONG, CHINA Product Designation Fitness Tracker Brand Name LETSCOM, Letsfit Test Model Date of test Deviation ID115U HR July 03, 2019 to July 22, 2019 None Condition of Test Sample Normal Test Result Pass Report Template AGCRT-US-BLE/RF We hereby certify that:
The above equipment was tested by Attestation of Global Compliance (Shenzhen) Co., Ltd. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.10 (2013) and the energy emitted by the sample EUT tested as described in this report is in compliance with radiated emission limits of FCC part 15.247. Tested By John Zeng(Zeng Weiqiang) July 22, 2019 Reviewed By Max Zhang(Zhang Yi) July 24, 2019 Approved By Forrest Lei(Lei Yonggang) Authorized Officer July 24, 2019 2.GENERAL INFORMATION 2.1PRODUCT DESCRIPTION The EUT is designed as a Fitness Tracker. It is designed by way of utilizing the GFSK technology to achieve Report No.: AGC08181190601FE02 Page 6 of 48 the system operation. A major technical description of EUT is described as following Operation Frequency 2.402 GHz to 2.480GHz RF Output Power 2.785dBm(Max) Bluetooth Version V4.0 Modulation BR GFSK, EDR /4-DQPSK, 8DPSK BLE GFSK 1Mbps GFSK 2Mbps Number of channels 40 Channel Antenna Designation FPC Antenna(Comply with requirements of the FCC part 15.203) Antenna Gain
-4.95dBi Hardware Version Software Version V1.4 V58 Power Supply DC 3.7V by battery or DC 5V by adapter Note: The EUT doesn't support BR/EDR. 2.2. TABLE OF CARRIER FREQUENCYS Frequency Band Channel Number 2400~2483.5MHZ 0 1
:
38 39 Frequency 2402MHZ 2404MHZ
:
2478 MHZ 2480 MHZ Report No.: AGC08181190601FE02 Page 7 of 48 2.3 RELATED SUBMITTAL(S)/GRANT(S) This submittal(s) (test report) is intended for FCC ID: 2AR5EID115UHR filing to comply with the FCC Part 15.247 requirements. 2.4TEST METHODOLOGY Both conducted and radiated testing was performed according to the procedures in ANSI C63.10 (2013). Radiated testing was performed at an antenna to EUT distance 3 meters. 2.5 SPECIAL ACCESSORIES Refer to section 2.2. 2.6 EQUIPMENT MODIFICATIONS Not available for this EUT intended for grant. Report No.: AGC08181190601FE02 Page 8 of 48 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%.
- Uncertainty of Conducted Emission, Uc = 3.2 dB
- Uncertainty of Radiated Emission below 1GHz, Uc = 3.9 dB
- Uncertainty of Radiated Emission above 1GHz, Uc = 4.8 dB
- Uncertainty of total RF power, conducted, Uc = 0.8dB
- Uncertainty of RF power density, conducted, Uc = 2.6dB
- Uncertainty of spurious emissions, conducted, Uc = 2.7dB
- Uncertainty of Occupied Channel Bandwidth: Uc = 2 %
Report No.: AGC08181190601FE02 Page 9 of 48 4. DESCRIPTION OF TEST MODES NO. 1 2 3 TEST MODE DESCRIPTION Low channel TX Middle channel TX High channel TX Note:1. Only the result of the worst case was recorded in the report, if no other cases. 2. For Radiated Emission, 3axis were chosen for testing for each applicable mode. 3. For Conducted Test method, a temporary antenna connector is provided by the manufacture. 4. The test software is nRFgo Studio which can sent the EUT into individual test modes. Software Setting 5. SYSTEM TEST CONFIGURATION Report No.: AGC08181190601FE02 Page 10 of 48 5.1 CONFIGURATION OF TESTED SYSTEM EUT AE 5.2 EQUIPMENT USED IN TESTED SYSTEM Item Equipment Model No. ID or Specification Remark 1 Fitness Tracker ID115U HR 2AR5EID115UHR EUT 2 Adapter FY0502000 DC 5V/2A AE 5.3. SUMMARY OF TEST RESULTS FCC RULES 15.247 (b)(3) 15.247 (a)(2) 15.247 (d) 15.247 (e) 15.209 15.207 DESCRIPTION OF TEST Peak Output Power 6 dB Bandwidth Conducted Spurious Emission Maximum Conducted Output Power Density Radiated Emission Conducted Emission RESULT Compliant Compliant Compliant Compliant Compliant Compliant Report No.: AGC08181190601FE02 Page 11 of 48 6. TEST FACILITY Test Site Attestation of Global Compliance (Shenzhen) Co., Ltd Location 1-2/F, Building 19, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Designation Number CN1259 FCC Test Firm Registration Number 975832 A2LA Cert. No. 5054.02 Description Attestation of Global Compliance(Shenzhen) Co., Ltd is accredited by A2LA TEST EQUIPMENT OF CONDUCTED EMISSION TEST Equipment Manufacturer Model S/N Cal. Date Cal. Due TEST RECEIVER TEST RECEIVER LISN R&S R&S R&S ESPI ESPI 101206 Jun. 12, 2018 Jun. 11, 2019 101206 Jun. 12, 2019 Jun. 11, 2020 ESH2-Z5 100086 Aug. 28, 2018 Aug. 27, 2019 TEST EQUIPMENT OF RADIATED EMISSION TEST Equipment S/N Manufacturer Model Cal. Date Cal. Due TEST RECEIVER R&S ESCI 10096 Jun. 12, 2019 Jun. 11, 2020 EXA Signal Analyzer Aglient N9010A MY53470504 Dec. 20, 2018 Dec. 19, 2019 2.4GHz Fliter EM Electronics 2400-2500MHz Attenuator ZHINAN E-002 N/A N/A Feb. 27, 2019 Feb. 26, 2020 Aug. 28, 2018 Aug. 27, 2019 Horn antenna SCHWARZBECK BBHA 9170
#768 Sep. 21, 2017 Sep. 20, 2020 Active loop antenna
(9K-30MHz) Double-Ridged Waveguide Horn Broadband Preamplifier ZHINAN ZN30900C 18051 Jun. 14, 2018 Jun. 13, 2020 ETS LINDGREN 3117 00034609 May. 26, 2018 May. 25, 2020 ETS LINDGREN 3117PA 00225134 Oct. 25, 2018 Oct. 24, 2019 ANTENNA SCHWARZBECK VULB9168 D69250 Sep. 28, 2017 Sep. 27, 2019 Report No.: AGC08181190601FE02 Page 12 of 48 7. PEAK OUTPUT POWER 7.1. MEASUREMENT PROCEDURE For peak power test:
1. Connect EUT RF output port to the Spectrum Analyzer through an RF attenuator 2. RBWDTS bandwidth 3. VBW3*RBW. 4. SPANVBW. 5. Sweep: Auto. 6. Detector function: Peak. 7. Trace: Max hold. Allow trace to stabilize. Use the marker-to-peak function to set the marker to the peak of the emission. The indicated level is the peak output power, after any corrections for external attenuators and cables. 7.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) PEAK POWER TEST SETUP RF Attenuator Report No.: AGC08181190601FE02 Page 13 of 48 7.3. LIMITS AND MEASUREMENT RESULT Frequency
(GHz) 2.402 2.440 2.480 PEAK OUTPUT POWER MEASUREMENT RESULT FOR GFSK MOUDULATION Peak Power
(dBm) Applicable Limits
(dBm) Pass or Fail 1.958 2.470 2.785 CH0 30 30 30 Pass Pass Pass CH19 CH39 Report No.: AGC08181190601FE02 Page 14 of 48 Report No.: AGC08181190601FE02 Page 15 of 48 8. 6 DB BANDWIDTH 8.1. MEASUREMENT PROCEDURE 1. Connect EUT RF output port to the Spectrum Analyzer through an RF attenuator 2. Set the EUT Work on the top, the middle and the bottom operation frequency individually. 3. Set SPA Centre Frequency = Operation Frequency, RBW= 100 KHz, VBW3RBW. 4. Set SPA Trace 1 Max hold, then View. Note: The EUT was tested according to ANSI C63.10 for compliance to FCC PART 15.247 requirements. 8.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) The same as described in section 7.2. 8.3. LIMITS AND MEASUREMENT RESULTS LIMITS AND MEASUREMENT RESULT Applicable Limits Applicable Limits Test Data (kHz) Low Channel
>500KHZ Middle Channel High Channel 673.3 680.4 674.6 TEST PLOT OF BANDWIDTH FOR LOW CHANNEL Criteria PASS PASS PASS TEST PLOT OF BANDWIDTH FOR MIDDLE CHANNEL Report No.: AGC08181190601FE02 Page 16 of 48 TEST PLOT OF BANDWIDTH FOR HIGH CHANNEL Report No.: AGC08181190601FE02 Page 17 of 48 9. CONDUCTED SPURIOUS EMISSION 9.1. MEASUREMENT PROCEDURE 1. Connect EUT RF output port to the Spectrum Analyzer through an RF attenuator 2, Set the EUT Work on the top, the middle and the bottom operation frequency individually. 3. Set SPA Trace 1 Max hold, then View. Note: The EUT was tested according to ANSI C63.10 for compliance to FCC PART 15.247 requirements. 9.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) The same as described in section 7.2. 9.3. MEASUREMENT EQUIPMENT USED The same as described in section 6. 9.4. LIMITS AND MEASUREMENT RESULT LIMITS AND MEASUREMENT RESULT Applicable Limits Measurement Result Test Data Criteria In any 100 KHz Bandwidth Outside the frequency band in which the spread spectrum intentional radiator is operating, the radio frequency power that is produce by the intentional radiator shall be at least 20 dB below that in 100KHz bandwidth within the band that contains the highest level of the desired power. At least -20dBc than the reference level PASS PASS Report No.: AGC08181190601FE02 Page 18 of 48 TEST RESULT FOR ENTIRE FREQUENCY RANGE GFSK MODULATION IN LOW CHANNEL Report No.: AGC08181190601FE02 Page 19 of 48 GFSK MODULATION IN MIDDLE CHANNEL Report No.: AGC08181190601FE02 Page 20 of 48 GFSK MODULATION IN HIGH CHANNEL Note: The peak emissions without marker on the above plots are fundamental wave and need not to compare with the limit. Report No.: AGC08181190601FE02 Page 21 of 48 TEST RESULT FOR BAND EDGE GFSK MODULATION IN LOW CHANNEL GFSK MODULATION IN HIGH CHANNEL Report No.: AGC08181190601FE02 Page 22 of 48 10. MAXIMUM CONDUCTED OUTPUT POWER SPECTRAL DENSITY 10.1 MEASUREMENT PROCEDURE
(1). Connect EUT RF output port to the Spectrum Analyzer through an RF attenuator
(2). Set the EUT Work on the top, the middle and the bottom operation frequency individually.
(3). Set SPA Trace 1 Max hold, then View. Note: The method of PKPSD in the KDB 558074 item 10.2 was used in this testing. 10.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) Refer To Section 7.2. 10.3 MEASUREMENT EQUIPMENT USED Refer To Section 6. 10.4 LIMITS AND MEASUREMENT RESULT Channel No. Low Channel Middle Channel High Channel PSD Limit
(dBm/3kHz)
(dBm/3kHz)
-10.749
-10.246
-10.980 8 8 8 Result Pass Pass Pass TEST PLOT OF SPECTRAL DENSITY FOR LOW CHANNEL TEST PLOT OF SPECTRAL DENSITY FOR MIDDLE CHANNEL Report No.: AGC08181190601FE02 Page 23 of 48 TEST PLOT OF SPECTRAL DENSITY FOR HIGH CHANNEL Report No.: AGC08181190601FE02 Page 24 of 48 11. RADIATED EMISSION 11.1. MEASUREMENT PROCEDURE 1. The EUT was placed on the top of the turntable 0.8 or 1.5 meter above ground. The phase center of the receiving antenna mounted on the top of a height-variable antenna tower was placed 3 meters far away from the turntable. 2. Power on the EUT and all the supporting units. The turntable was rotated by 360 degrees to determine the position of the highest radiation. 3. The height of the broadband receiving antenna was varied between one meter and four meters above ground to find the maximum emissions field strength of both horizontal and vertical polarization. 4. For each suspected emissions, the antenna tower was scan (from 1 M to 4 M) and then the turntable was rotated (from 0 degree to 360 degrees) to find the maximum reading. 5. Set the test-receiver system to Peak or CISPR quasi-peak Detect Function with specified bandwidth under Maximum Hold Mode. 6. For emissions above 1GHz, use 1MHz RBW and 3MHz VBW for peak reading. 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. 7. When the radiated emissions limits are expressed in terms of the average value of the emissions, and pulsed operation is employed, the measurement field strength shall be determined by averaging over one complete pulse train, including blanking intervals, as long as the pulse train does not exceed 0.1 seconds. As an alternative (provided the transmitter operates for longer than 0.1 seconds) or in cases where the pulse train exceeds 0.1 seconds, the measured field strength shall be determined from the average absolute voltage during a 0.1 second interval during which the field strength is at its maximum values. 8.If the emissions level of the EUT in peak mode was 3 dB lower than the average limit specified, then testing will be stopped and peak values of EUT will be reported, otherwise, the emissions which do not have 3 dB margin will be repeated one by one using the quasi-peak method for below 1GHz. 9. For testing above 1GHz, the emissions level of the EUT in peak mode was lower than average limit (that means the emissions level in peak mode also complies with the limit in average mode), then testing will be stopped and peak values of EUT will be reported, otherwise, the emissions will be measured in average mode again and reported. 10. In case the emission is lower than 30MHz, loop antenna has to be used for measurement and the recorded data should be QP measured by receiver. High - Low scan is not required in this case. 11.2. TEST SETUP Radiated Emission Test-Setup Frequency Below 30MHz Report No.: AGC08181190601FE02 Page 25 of 48 RADIATED EMISSION TEST SETUP 30MHz-1000MHz RADIATED EMISSION TEST SETUP ABOVE 1000MHz 11.3. LIMITS AND MEASUREMENT RESULT 15.209 Limit in the below table has to be followed Frequencies
(MHz) 0.009~0.490 0.490~1.705 1.705~30.0 30~88 88~216 216~960 Above 960 Field Strength
(micorvolts/meter) 2400/F(KHz) 24000/F(KHz) 30 100 150 200 500 Report No.: AGC08181190601FE02 Page 26 of 48 Measurement Distance
(meters) 300 30 30 3 3 3 3 Note: All modes were tested For restricted band radiated emission. The test records reported below are the worst result compared to other modes. 11.4. TEST RESULT No emission found between lowest internal used/generated frequencies to 30MHz. RADIATED EMISSION BELOW 30MHZ Report No.: AGC08181190601FE02 Page 27 of 48 EUT Fitness Tracker Model Name ID115U HR RADIATED EMISSION BELOW 1GHZ Temperature Pressure Test Mode 25C 960hPa Mode 3 Relative Humidity 55.4%
Test Voltage Normal Voltage Antenna Horizontal RESULT: PASS Report No.: AGC08181190601FE02 Page 28 of 48 EUT Temperature Pressure Test Mode Fitness Tracker Model Name ID115U HR 25C 960hPa Mode 3 Relative Humidity 55.4%
Test Voltage Normal Voltage Antenna Vertical RESULT: PASS Note: 1. Factor=Antenna Factor + Cable loss, Margin=Measurement-Limit. 2. All test modes had been tested. The mode 3 is the worst case and recorded in the report. Report No.: AGC08181190601FE02 Page 29 of 48 EUT Fitness Tracker Model Name ID115U HR RADIATED EMISSION ABOVE 1GHZ Temperature Pressure Test Mode 25C 960hPa Mode 1 Relative Humidity 55.4%
Test Voltage Normal Voltage Antenna Horizontal EUT Fitness Tracker Model Name ID115U HR Temperature Pressure Test Mode 25C 960hPa Mode 1 Relative Humidity 55.4%
Test Voltage Normal Voltage Antenna Vertical FrequencyMeter ReadingFactorEmission LevelLimitsMargin(MHz)(dBV)(dB)(dBV/m)(dBV/m)(dB)4804.00047.890.0847.9774-26.03peak4804.00043.780.0843.8654-10.14AVG7206.00046.922.2149.1374-24.87peak7206.00042.852.2145.0654-8.94AVGValue TypeRemark:Factor = Antenna Factor + Cable Loss Pre-amplifier.FrequencyMeter ReadingFactorEmission LevelLimitsMargin(MHz)(dBV)(dB)(dBV/m)(dBV/m)(dB)4804.00048.780.0848.8674-25.14peak4804.00042.980.0843.0654-10.94AVG7206.00047.862.2150.0774-23.93peak7206.00042.782.2144.9954-9.01AVGValue TypeRemark:Factor = Antenna Factor + Cable Loss Pre-amplifier. Report No.: AGC08181190601FE02 Page 30 of 48 Fitness Tracker Model Name ID115U HR 25C 960hPa Mode 2 Relative Humidity 55.4%
Test Voltage Normal Voltage Antenna Horizontal EUT Temperature Pressure Test Mode EUT Fitness Tracker Model Name ID115U HR Temperature Pressure Test Mode 25C 960hPa Mode 2 Relative Humidity 55.4%
Test Voltage Normal Voltage Antenna Vertical FrequencyMeter ReadingFactorEmission LevelLimitsMargin(MHz)(dBV)(dB)(dBV/m)(dBV/m)(dB)4880.00047.640.1447.7874-26.22peak4880.00043.520.1443.6654-10.34AVG7320.00046.582.3648.9474-25.06peak7320.00042.672.3645.0354-8.97AVGValue TypeRemark:Factor = Antenna Factor + Cable Loss Pre-amplifier.FrequencyMeter ReadingFactorEmission LevelLimitsMargin(MHz)(dBV)(dB)(dBV/m)(dBV/m)(dB)4880.00048.670.1448.8174-25.19peak4880.00042.580.1442.7254-11.28AVG7320.00047.442.3649.874-24.2peak7320.00041.692.3644.0554-9.95AVGValue TypeRemark:Factor = Antenna Factor + Cable Loss Pre-amplifier. Report No.: AGC08181190601FE02 Page 31 of 48 Fitness Tracker Model Name ID115U HR 25C 960hPa Mode 3 Relative Humidity 55.4%
Test Voltage Normal Voltage Antenna Horizontal EUT Temperature Pressure Test Mode EUT Fitness Tracker Model Name ID115U HR Temperature Pressure Test Mode 25C 960hPa Mode 3 Relative Humidity 55.4%
Test Voltage Normal Voltage Antenna Vertical RESULT: PASS Note: Other emissions from 1G to 25 GHz are considered as ambient noise. No recording in the test report. Factor = Antenna Factor + Cable loss - Amplifier gain, Over=Measure-Limit. The Factor value can be calculated automatically by software of measurement system. FrequencyMeter ReadingFactorEmission LevelLimitsMargin(MHz)(dBV)(dB)(dBV/m)(dBV/m)(dB)4960.00047.340.2247.5674-26.44peak4960.00042.520.2242.7454-11.26AVG7440.00046.412.6449.0574-24.95peak7440.00041.252.6443.8954-10.11AVGValue TypeRemark:Factor = Antenna Factor + Cable Loss Pre-amplifier.FrequencyMeter ReadingFactorEmission LevelLimitsMargin(MHz)(dBV)(dB)(dBV/m)(dBV/m)(dB)4960.00046.990.2247.2174-26.79peak4960.00041.680.2241.954-12.1AVG7440.00045.892.6448.5374-25.47peak7440.00040.792.6443.4354-10.57AVGValue TypeRemark:Factor = Antenna Factor + Cable Loss Pre-amplifier. Report No.: AGC08181190601FE02 Page 32 of 48 TEST RESULT FOR RESTRICTED BANDS REQUIREMENTS EUT Temperature Pressure Test Mode Fitness Tracker Model Name ID115U HR 25C 960hPa Mode 1 Relative Humidity 55.4%
Test Voltage Normal Voltage Antenna Horizontal PK AV RESULT: PASS Report No.: AGC08181190601FE02 Page 33 of 48 EUT Temperature Pressure Test Mode Fitness Tracker Model Name ID115U HR 25C 960hPa Mode 1 Relative Humidity 55.4%
Test Voltage Normal Voltage Antenna Vertical PK AV RESULT: PASS Report No.: AGC08181190601FE02 Page 34 of 48 EUT Temperature Pressure Test Mode Fitness Tracker Model Name ID115U HR 25C 960hPa Mode 3 Relative Humidity 55.4%
Test Voltage Normal Voltage Antenna Horizontal PK AV RESULT: PASS Report No.: AGC08181190601FE02 Page 35 of 48 EUT Temperature Pressure Test Mode Fitness Tracker Model Name ID115U HR 25C 960hPa Mode 3 Relative Humidity 55.4%
Test Voltage Normal Voltage Antenna Vertical PK AV RESULT: PASS Note: The factor had been edited in the Input Correction of the Spectrum Analyzer. So the Amplitude of test plots is equal to Reading level plus the Factor in dB. Use the A dB(V) to represent the Amplitude. Use the F dB(V/m) to represent the Field Strength. So A=F. Report No.: AGC08181190601FE02 Page 36 of 48 12. FCC LINE CONDUCTED EMISSION TEST 12.1. LIMITS OF LINE CONDUCTED EMISSION TEST Frequency 150kHz~500kHz 500kHz~5MHz 5MHz~30MHz Maximum RF Line Voltage Q.P.( dBuV) Average( dBuV) 66-56 56 60 56-46 46 50 Note: 1. The lower limit shall apply at the transition frequency. 2. The limit decreases linearly with the logarithm of the frequency in the range 0.15 MHz to 0.50 MHz. 12.2. BLOCK DIAGRAM OF LINE CONDUCTED EMISSION TEST EUT & Support Units Report No.: AGC08181190601FE02 Page 37 of 48 12.3. PRELIMINARY PROCEDURE OF LINE CONDUCTED EMISSION TEST 1. The equipment was set up as per the test configuration to simulate typical actual usage per the users manual. When the EUT is a tabletop system, a wooden table with a height of 0.8 meters is used and is placed on the ground plane as per ANSI C63.10 (see Test Facility for the dimensions of the ground plane used). When the EUT is a floor-standing equipment, it is placed on the ground plane which has a 3-12 mm non-conductive covering to insulate the EUT from the ground plane. 2. Support equipment, if needed, was placed as per ANSI C63.10. 3. All I/O cables were positioned to simulate typical actual usage as per ANSI C63.10. 4. All support equipments received AC120V/60Hz power from a LISN, if any. 5. The EUT received DC charging voltage by PC or Adapter which received AC120V/60Hz power by a LISN. 6. The test program was started. Emissions were measured on each current carrying line of the EUT using a spectrum Analyzer / Receiver connected to the LISN powering the EUT. The LISN has two monitoring points: Line 1 (Hot Side) and Line 2 (Neutral Side). Two scans were taken: one with Line 1 connected to Analyzer / Receiver and Line 2 connected to a 50 ohm load; the second scan had Line 1 connected to a 50 ohm load and Line 2 connected to the Analyzer / Receiver. 7. Analyzer / Receiver scanned from 150 kHz to 30MHz for emissions in each of the test modes. 8. During the above scans, the emissions were maximized by cable manipulation. 9. The test mode(s) were scanned during the preliminary test. Then, the EUT configuration and cable configuration of the above highest emission level were recorded for reference of final testing. 12.4. FINAL PROCEDURE OF LINE CONDUCTED EMISSION TEST 1. EUT and support equipment was set up on the test bench as per step 2 of the preliminary test. 2. A scan was taken on both power lines, Line 1 and Line 2, recording at least the six highest emissions. Emission frequency and amplitude were recorded into a computer in which correction factors were used to calculate the emission level and compare reading to the applicable limit. If EUT emission level was less 2dB to the A.V. limit in Peak mode, then the emission signal was re-checked using Q.P and Average detector. 3. The test data of the worst case condition(s) was reported on the Summary Data page. 12.5. TEST RESULT OF LINE CONDUCTED EMISSION TEST Line Conducted Emission Test Line 1-L Report No.: AGC08181190601FE02 Page 38 of 48 Report No.: AGC08181190601FE02 Page 39 of 48 Line Conducted Emission Test Line 2-N RESULT: PASS Note: All the test modes had been tested, the mode 3 was the worst case. Only the data of the worst case would be record in this test report. Report No.: AGC08181190601FE02 Page 40 of 48 APPENDIX A: PHOTOGRAPHS OF TEST SETUP RADIATED EMISSION TEST SETUP BELOW 1GHZ RADIATED EMISSION TEST SETUP ABOVE 1GHZ Report No.: AGC08181190601FE02 Page 41 of 48 CONDUCTED EMISSION TEST SETUP CONDUCTED TEST SETUP Report No.: AGC08181190601FE02 Page 42 of 48 APPENDIX B: PHOTOGRAPHS OF EUT TOP VIEW OF EUT BOTTOM VIEW OF EUT Report No.: AGC08181190601FE02 Page 43 of 48 FRONT VIEW OF EUT BACK VIEW OF EUT Report No.: AGC08181190601FE02 Page 44 of 48 LEFT VIEW OF EUT RIGHT VIEW OF EUT Report No.: AGC08181190601FE02 Page 45 of 48 VIEW OF EUT (PORT) OPEN VIEW OF EUT Report No.: AGC08181190601FE02 Page 46 of 48 VIEW OF BATTERY INTERNAL VIEW OF EUT-1 Report No.: AGC08181190601FE02 Page 47 of 48 INTERNAL VIEW OF EUT-2 INTERNAL VIEW OF EUT-3 Report No.: AGC08181190601FE02 Page 48 of 48 INTERNAL VIEW OF EUT-4 BT Antenna
----END OF REPORT----
frequency | equipment class | purpose | ||
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1 | 2019-08-09 | 2402 ~ 2480 | DTS - Digital Transmission System | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 | Effective |
2019-08-09
|
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1 | Applicant's complete, legal business name |
SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD
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1 | FCC Registration Number (FRN) |
0028088094
|
||||
1 | Physical Address |
305, No.8 BLDG., SUOLING INDUSTRIAL ZONE XIKENG, GUANLAN, LONGHUA
|
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1 |
305, No.8 BLDG., SUOLING INDUSTRIAL
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|||||
1 |
Shenzhen
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|||||
1 |
China
|
|||||
app s | TCB Information | |||||
1 | TCB Application Email Address |
T******@intertek.com
|
||||
1 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
app s | FCC ID | |||||
1 | Grantee Code |
2AR5E
|
||||
1 | Equipment Product Code |
ID115UHR
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 | Name |
w******** l********
|
||||
1 | Telephone Number |
13715********
|
||||
1 | Fax Number |
N/A********
|
||||
1 |
m******@163.com
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|||||
app s | Technical Contact | |||||
1 | Firm Name |
Attestation of Global Compliance (Shenzhen) Co., L
|
||||
1 | Name |
Y****** Z****
|
||||
1 | Physical Address |
2F.,No.2 Building, Huafeng No.1 Technical Industri
|
||||
1 |
Shenzhen
|
|||||
1 |
China
|
|||||
1 | Telephone Number |
86-75********
|
||||
1 | Fax Number |
86-75********
|
||||
1 |
c******@agc-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) | Fitness Tracker | ||||
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. This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. End-users must be informed of the operating requirements for satisfying RF exposure compliance. | ||||
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 |
Attestation of Global Compliance (Shenzhen) Co., L
|
||||
1 | Name |
D******** L********
|
||||
1 | Telephone Number |
+86-7********
|
||||
1 |
d******@agc-cert.com
|
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Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
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Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | 2402.00000000 | 2480.00000000 | 0.0019000 |
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