RF exposure-DTS

FCC ID: 2AL6KBL-R8812RD3

RF Exposure Info

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FCCID_4438355

Shenzhen Global Test Service Co.,Ltd. No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong RF Exposure evaluation Report Reference No. .................... : GTS20190613008-1-9 FCC ID. ............................................ : 2AL6KBL-R8812RD3 Compiled by ( position+printed name+signature).. : File administrators Tracy Hu Supervised by ( position+printed name+signature).. : Test Engineer Moon Tan Approved by ( position+printed name+signature).. : Manager Simon Hu Date of issue ..................................... : Aug. 30, 2019 Representative Laboratory Name : Shenzhen Global Test Service Co.,Ltd. No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Address ............................................ : Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong Applicant’s name ............................ : Shenzhen Bilian Electronic Co.,Ltd. Address............................................. : Building B1,Zhongxing Industrial Zone,Juling,Jutang Community, Guanlan street,Longhua New District, Shenzhen,Guangdong,P.R. China Test specification .......................... : 47CFR §1.1310 Standard ........................................... : 47CFR §2.1093 KDB447498 v06 TRF Originator .................................. : Shenzhen Global Test Service Co.,Ltd. Master TRF ....................................... : Dated 2014-12 Shenzhen Global Test Service Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Global Test Service Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Global Test Service Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .....................: 1200Mbps WIRELESS USB ADAPTER Trade Mark ....................................... : / Manufacturer .................................... : Shenzhen Bilian Electronic Co.,Ltd. Model/Type reference....................... : BL-R8812RD3 Listed Models .................................. : N/A Exposure category............................ : General population/uncontrolled environment EUT Type ......................................... : Production Unit Rating ............................................... : DC 5V Result................................................ : PASS

Report No.: GTS20190613008-1-9 Page 2 of 11 TEST REPORT Aug. 30, 2019 Test Report No. : GTS20190613008-1-9 ______________________________________________________________________________________________ Date of issue Equipment under Test : 1200Mbps WIRELESS USB ADAPTER Model /Type : BL-R8812RD3 Listed Models : N/A Applicant : Shenzhen Bilian Electronic Co.,Ltd. : Building B1,Zhongxing Industrial Zone,Juling,Jutang Community, Address Guanlan street,Longhua New District, Shenzhen,Guangdong,P.R. China Manufacturer : Shenzhen Bilian Electronic Co.,Ltd. : Building B1,Zhongxing Industrial Zone,Juling,Jutang Community, Address Guanlan street,Longhua New District, Shenzhen,Guangdong,P.R. China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory.

Report No.: GTS20190613008-1-9 Page 3 of 11 Contents 1. SUMMARY........................................................................................................................................4 1.1. EUT configuration............................................................................................................................ 4 1.2. Product Description...................................................................................................................... 4 2. TEST ENVIRONMENT.....................................................................................................................5 2.1. Address of the test laboratory......................................................................................................... 5 2.2. Test Facility...................................................................................................................................... 5 2.3. Environmental conditions.................................................................................................................. 5 2.4. Statement of the measurement uncertainty...................................................................................... 5 3. METHOD OF MEASUREMENT........................................................................................................6 3.1. Applicable Standard........................................................................................................................ 6 3.2. Requirement.................................................................................................................................... 6 3.3. Antenna Information........................................................................................................................ 6 4. EVALUATION RESULT.................................................................................................................. 6 4.1. Conducted Power............................................................................................................................. 6 4.2. Manufacturing Tolerance................................................................................................................. 8 4.3. Standalone MPE............................................................................................................................. 9 5. CONCLUSION..................................................................................................................................11

Report No.: GTS20190613008-1-9 Page 4 of 11 1. SUMMARY 1.1. EUT configuration The following peripheral devices and interface cables were connected during the measurement: ○ - supplied by the manufacturer ● - supplied by the lab ● Notebook Length (m) : 1.5m Shield : Non-Shielded Detachable : Non- Detachable 1.2. Product Description Name of EUT 1200Mbps WIRELESS USB ADAPTER Trade Mark: / Model Number BL-R8812RD3 Listed Models N/A FCC ID 2AL6KBL-R8812RD3 Power Supply DC 5V Adapter information: N/A WLAN Supported 802.11 a/b/g/n HT20/n HT40/ac VHT20/ac VHT40/ac VHT80 Modulation Type IEEE 802.11a: OFDM(64QAM, 16QAM, QPSK, BPSK) IEEE 802.11b: DSSS(CCK,DQPSK,DBPSK) IEEE 802.11g: OFDM(64QAM, 16QAM, QPSK, BPSK) IEEE 802.11n HT20: OFDM (64QAM, 16QAM, QPSK,BPSK) IEEE 802.11n HT40: OFDM (64QAM, 16QAM, QPSK,BPSK) IEEE 802.11ac20/40/80: OFDM(64QAM, 16QAM, 256QAM,QPSK, BPSK) Operation frequency IEEE 802.11a:5180-5240MHz 5745-5825MHz IEEE 802.11b:2412-2472MHz IEEE 802.11g:2412-2472MHz IEEE 802.11n HT20:2412-2472MHz, 5180-5240MHz 5745-5825MHz IEEE 802.11n HT40:2422-2462MHz, 5190-5230MHz 5755-5795MHz IEEE 802.11ac20:5180-5240MHz 5745-5825MHz IEEE 802.11ac40:5190-5230MHz 5755-5795MHz IEEE 802.11ac80:5210MHz 5775MHz Antenna Description Two same PCB Antenna,2.00dBi(Max.) Remark:

Report No.: GTS20190613008-1-9 Page 5 of 11 2. TEST ENVIRONMENT 2.1. Address of the test laboratory Shenzhen Global Test Service Co.,Ltd. No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong 2.2. Test Facility The test facility is recognized, certified, or accredited by the following organizations: CNAS (No. CNAS L8169) Shenzhen Global Test Service Co., Ltd. has been assessed and proved to be in compliance with CNAS-CL01 Accreditation Criteria for Testing and Calibration Laboratories (identical to ISO/IEC 17025: 2017 General Requirements) for the Competence of Testing and Calibration Laboratories. A2LA (Certificate No. 4758.01) Shenzhen Global Test Service Co., Ltd. has been assessed by the American Association for Laboratory Accreditation (A2LA). Certificate No. 4758.01. 2.3. Environmental conditions During the measurement the environmental conditions were within the listed ranges: Temperature: 15-35 °C Humidity: 30-60 % Atmospheric pressure: 950-1050mbar 2.4. 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 TR-100028-01” Electromagnetic compatibility and Radio spectrum Matters (ERM);Uncertainties in the measurement of mobile radio equipment characteristics; Part 1” and TR-100028-02 “Electromagnetic compatibility and Radio spectrum Matters (ERM);Uncertainties in the measurement of mobile radio equipment characteristics; Part 2 “ and is documented in the Shenzhen Global Test Service 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 Shenzhen GTS laboratory is reported: Test Items Measurement Uncertainty Notes Transmitter power conducted 0.57 dB (1) (1) This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2.

Report No.: GTS20190613008-1-9 Page 6 of 11 3. METHOD OF MEASUREMENT 3.1. Applicable Standard According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1093 RF exposure requirement KDB447498 v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 3.2. Requirement 3.3. Antenna Information BL-R8812RD3 can only use antennas certificated as follows provided by manufacturer; Internal Antenna type and Operate frequency Maximum antenna gain Identification antenna number band 2000 MHz – 2500 MHz Antenna 0 PCB Antenna 2.00dBi 5000 MHz – 6000 MHz 2000 MHz – 2500 MHz Antenna 1 PCB Antenna 2.00dBi 5000 MHz – 6000 MHz 4. EVALUATION RESULT 4.1. Conducted Power [2.4GHz WLAN] Average Conducted Output Mode Channel Frequency Power (dBm) Antenna0 Antenna1 1 2412 6.41 6.33 IEEE 802.11b 7 2442 6.30 6.36 13 2472 6.41 6.30 1 2412 6.37 6.45 IEEE 802.11g 7 2442 6.38 6.30 13 2472 6.43 6.41 1 2412 6.35 6.34 IEEE 802.11n HT20 7 2442 6.29 6.42 13 2472 6.34 6.30 3 2422 6.34 6.43 IEEE 802.11n HT40 7 2442 6.29 6.40 11 2462 6.32 6.44

Report No.: GTS20190613008-1-9 Page 7 of 11 [5GHz WLAN Band 1] Average Conducted Output Mode Channel Frequency Power (dBm) Antenna0 Antenna1 36 5180 4.53 4.37 IEEE 802.11a 40 5200 4.41 4.47 48 5240 4.31 4.36 36 5180 4.60 4.30 IEEE 802.11n HT20 40 5200 4.45 4.53 48 5240 4.57 4.51 36 5180 4.41 4.46 IEEE 802.11ac VHT20 40 5200 4.57 4.55 48 5240 4.29 4.52 38 5190 4.48 4.45 IEEE 802.11n HT40 46 5230 4.51 4.29 38 5190 4.39 4.54 IEEE 802.11ac VHT40 46 5230 4.59 4.29 IEEE 802.11ac VHT80 42 5210 4.45 4.32 [5GHz WLAN Band 3] Average Conducted Output Mode Channel Frequency Power (dBm) Antenna0 Antenna1 149 5745 4.34 4.45 IEEE 802.11a 157 5785 4.45 4.57 165 5825 4.39 4.50 149 5745 4.57 4.29 IEEE 802.11n HT20 157 5785 4.49 4.31 165 5825 4.49 4.39 149 5745 4.58 4.37 IEEE 802.11ac VHT20 157 5785 4.44 4.42 165 5825 4.51 4.45 151 5755 4.55 4.38 IEEE 802.11n HT40 159 5795 4.53 4.36 151 5755 4.58 4.41 IEEE 802.11ac VHT40 159 5795 4.42 4.47 IEEE 802.11ac VHT80 155 5775 4.55 4.38

Report No.: GTS20190613008-1-9 Page 8 of 11 4.2. Manufacturing Tolerance 2.4GHz WLAN IEEE 802.11b (Average) Frequency Antenna 0 Antenna 1 (MHz) 2412 2442 2472 2412 2442 2472 Target (dBm) 6.0 6.0 6.0 6.0 6.0 6.0 Tolerance ± (dB) 1.5 1.5 1.5 1.5 1.5 1.5 IEEE 802.11g (Average) Frequency Antenna 0 Antenna 1 (MHz) 2412 2442 2472 2412 2442 2472 Target (dBm) 6.0 6.0 6.0 6.0 6.0 6.0 Tolerance ± (dB) 1.5 1.5 1.5 1.5 1.5 1.5 IEEE 802.11n HT20 (Average) Frequency Antenna 0 Antenna 1 (MHz) 2412 2442 2472 2412 2442 2472 Target (dBm) 6.0 6.0 6.0 6.0 6.0 6.0 Tolerance ± (dB) 1.5 1.5 1.5 1.5 1.5 1.5 IEEE 802.11n HT40 (Average) Frequency Antenna 0 Antenna 1 (MHz) 2422 2442 2462 2422 2442 2462 Target (dBm) 6.0 6.0 6.0 6.0 6.0 6.0 Tolerance ± (dB) 1.5 1.5 1.5 1.5 1.5 1.5 5GHz WLAN Band 1 IEEE 802.11a (Average) Frequency Antenna 0 Antenna 1 (MHz) 5180 5200 5240 5180 5200 5240 Target (dBm) 5.0 5.0 5.0 5.0 5.0 5.0 Tolerance ± (dB) 1.5 1.5 1.5 1.5 1.5 1.5 IEEE 802.11n HT20 (Average) Frequency Antenna 0 Antenna 1 (MHz) 5180 5200 5240 5180 5200 5240 Target (dBm) 5.0 5.0 5.0 5.0 5.0 5.0 Tolerance ± (dB) 1.5 1.5 1.5 1.5 1.5 1.5 IEEE 802.11ac VHT20 (Average) Frequency Antenna 0 Antenna 1 (MHz) 5180 5200 5240 5180 5200 5240 Target (dBm) 5.0 5.0 5.0 5.0 5.0 5.0 Tolerance ± (dB) 1.5 1.5 1.5 1.5 1.5 1.5 IEEE 802.11n HT40 (Average) Frequency Antenna 0 Antenna 1 (MHz) 5190 5230 5190 5230 Target (dBm) 5.0 5.0 5.0 5.0 Tolerance ± (dB) 1.5 1.5 1.5 1.5 IEEE 802.11ac VHT40 (Average) Frequency Antenna 0 Antenna 1 (MHz) 5190 5230 5190 5230 Target (dBm) 5.0 5.0 5.0 5.0 Tolerance ± (dB) 1.5 1.5 1.5 1.5 IEEE 802.11ac VHT80 (Average) Frequency Antenna 0 Antenna 1 (MHz) 5210 5210 Target (dBm) 5.0 5.0 Tolerance ± (dB) 1.5 1.5

Report No.: GTS20190613008-1-9 Page 9 of 11 5GHz WLAN Band 3 IEEE 802.11a (Average) Frequency Antenna 0 Antenna 1 (MHz) 5745 5785 5825 5745 5785 5825 Target (dBm) 5.0 5.0 5.0 5.0 5.0 5.0 Tolerance ± (dB) 1.5 1.5 1.5 1.5 1.5 1.5 IEEE 802.11n HT20 (Average) Frequency Antenna 0 Antenna 1 (MHz) 5745 5785 5825 5745 5785 5825 Target (dBm) 5.0 5.0 5.0 5.0 5.0 5.0 Tolerance ± (dB) 1.5 1.5 1.5 1.5 1.5 1.5 IEEE 802.11ac VHT20 (Average) Frequency Antenna 0 Antenna 1 (MHz) 5745 5785 5825 5745 5785 5825 Target (dBm) 5.0 5.0 5.0 5.0 5.0 5.0 Tolerance ± (dB) 1.5 1.5 1.5 1.5 1.5 1.5 IEEE 802.11n HT40 (Average) Frequency Antenna 0 Antenna 1 (MHz) 5755 5795 5755 5795 Target (dBm) 5.0 5.0 5.0 5.0 Tolerance ± (dB) 1.5 1.5 1.5 1.5 IEEE 802.11ac VHT40 (Average) Frequency Antenna 0 Antenna 1 (MHz) 5755 5795 5755 5795 Target (dBm) 5.0 5.0 5.0 5.0 Tolerance ± (dB) 1.5 1.5 1.5 1.5 IEEE 802.11ac VHT80 (Average) Frequency Antenna 0 Antenna 1 (MHz) 5775 5775 Target (dBm) 5.0 5.0 Tolerance ± (dB) 1.5 1.5 4.3. Standalone MPE 2.4GHz WLAN Antenna0 Minimum Output Power Separation (Turn-up Calculated Threshold SAR Test MODE f (GHz) Distance Procedure) value (1-g SAR) Exclusion (mm) dBm mW 2.412 5 7.5 5.6234 1.78 3.0 YES 802.11b 2.442 5 7.5 5.6234 1.78 3.0 YES 2.472 5 7.5 5.6234 1.78 3.0 YES 2.412 5 7.5 5.6234 1.78 3.0 YES 802.11g 2.442 5 7.5 5.6234 1.78 3.0 YES 2.472 5 7.5 5.6234 1.78 3.0 YES 2.412 5 7.5 5.6234 1.78 3.0 YES 802.11n(HT20) 2.442 5 7.5 5.6234 1.78 3.0 YES 2.472 5 7.5 5.6234 1.78 3.0 YES 2.422 5 7.5 5.6234 1.78 3.0 YES 802.11n(HT40) 2.442 5 7.5 5.6234 1.78 3.0 YES 2.462 5 7.5 5.6234 1.78 3.0 YES

Report No.: GTS20190613008-1-9 Page 10 of 11 2.4GHz WLAN Antenna1 Minimum Output Power Separation (Turn-up Calculated Threshold SAR Test MODE f (GHz) Distance Procedure) value (1-g SAR) Exclusion (mm) dBm mW 2.412 5 7.5 5.6234 1.78 3.0 YES 802.11b 2.442 5 7.5 5.6234 1.78 3.0 YES 2.472 5 7.5 5.6234 1.78 3.0 YES 2.412 5 7.5 5.6234 1.78 3.0 YES 802.11g 2.442 5 7.5 5.6234 1.78 3.0 YES 2.472 5 7.5 5.6234 1.78 3.0 YES 2.412 5 7.5 5.6234 1.78 3.0 YES 802.11n(HT20) 2.442 5 7.5 5.6234 1.78 3.0 YES 2.472 5 7.5 5.6234 1.78 3.0 YES 2.422 5 7.5 5.6234 1.78 3.0 YES 802.11n(HT40) 2.442 5 7.5 5.6234 1.78 3.0 YES 2.462 5 7.5 5.6234 1.78 3.0 YES 5.2GHz WLAN Antenna0 Minimum Output Power Separation (Turn-up Calculated Threshold SAR Test MODE f (GHz) Distance Procedure) value (1-g SAR) Exclusion (mm) dBm mW 5.180 5 6.5 4.4668 2.16 3.0 YES 802.11a 5.200 5 6.5 4.4668 2.16 3.0 YES 5.240 5 6.5 4.4668 2.16 3.0 YES 5.180 5 6.5 4.4668 2.16 3.0 YES 802.11n(HT20) 5.200 5 6.5 4.4668 2.16 3.0 YES 5.240 5 6.5 4.4668 2.16 3.0 YES 5.180 5 6.5 4.4668 2.16 3.0 YES 802.11ac(VHT20) 5.200 5 6.5 4.4668 2.16 3.0 YES 5.240 5 6.5 4.4668 2.16 3.0 YES 5.190 5 6.5 4.4668 2.16 3.0 YES 802.11n(HT40) 5.230 5 6.5 4.4668 2.16 3.0 YES 5.190 5 6.5 4.4668 2.16 3.0 YES 802.11ac(VHT40) 5.230 5 6.5 4.4668 2.16 3.0 YES 802.11ac(VHT80) 5.210 5 6.5 4.4668 2.16 3.0 YES 5.2GHz WLAN Antenna1 Minimum Output Power Separation (Turn-up Calculated Threshold SAR Test MODE f (GHz) Distance Procedure) value (1-g SAR) Exclusion (mm) dBm mW 5.180 5 6.5 4.4668 2.16 3.0 YES 802.11a 5.200 5 6.5 4.4668 2.16 3.0 YES 5.240 5 6.5 4.4668 2.16 3.0 YES 5.180 5 6.5 4.4668 2.16 3.0 YES 802.11n(HT20) 5.200 5 6.5 4.4668 2.16 3.0 YES 5.240 5 6.5 4.4668 2.16 3.0 YES 5.180 5 6.5 4.4668 2.16 3.0 YES 802.11ac(VHT20) 5.200 5 6.5 4.4668 2.16 3.0 YES 5.240 5 6.5 4.4668 2.16 3.0 YES 5.190 5 6.5 4.4668 2.16 3.0 YES 802.11n(HT40) 5.230 5 6.5 4.4668 2.16 3.0 YES 5.190 5 6.5 4.4668 2.16 3.0 YES 802.11ac(VHT40) 5.230 5 6.5 4.4668 2.16 3.0 YES 802.11ac(VHT80) 5.210 5 6.5 4.4668 2.16 3.0 YES

Report No.: GTS20190613008-1-9 Page 11 of 11 5.8GHz WLAN Antenna0 Minimum Output Power Separation (Turn-up Calculated Threshold SAR Test MODE f (GHz) Distance Procedure) value (1-g SAR) Exclusion (mm) dBm mW 5.745 5 6.5 4.4668 2.16 3.0 YES 802.11a 5.785 5 6.5 4.4668 2.16 3.0 YES 5.825 5 6.5 4.4668 2.16 3.0 YES 5.745 5 6.5 4.4668 2.16 3.0 YES 802.11n(HT20) 5.785 5 6.5 4.4668 2.16 3.0 YES 5.825 5 6.5 4.4668 2.16 3.0 YES 5.745 5 6.5 4.4668 2.16 3.0 YES 802.11ac(VHT20) 5.785 5 6.5 4.4668 2.16 3.0 YES 5.825 5 6.5 4.4668 2.16 3.0 YES 5.755 5 6.5 4.4668 2.16 3.0 YES 802.11n(HT40) 5.795 5 6.5 4.4668 2.16 3.0 YES 5.755 5 6.5 4.4668 2.16 3.0 YES 802.11ac(VHT40) 5.795 5 6.5 4.4668 2.16 3.0 YES 802.11ac(VHT80) 5.775 5 6.5 4.4668 2.16 3.0 YES 5.8GHz WLAN Antenna1 Minimum Output Power Separation (Turn-up Calculated Threshold SAR Test MODE f (GHz) Distance Procedure) value (1-g SAR) Exclusion (mm) dBm mW 5.745 5 6.5 4.4668 2.16 3.0 YES 802.11a 5.785 5 6.5 4.4668 2.16 3.0 YES 5.825 5 6.5 4.4668 2.16 3.0 YES 5.745 5 6.5 4.4668 2.16 3.0 YES 802.11n(HT20) 5.785 5 6.5 4.4668 2.16 3.0 YES 5.825 5 6.5 4.4668 2.16 3.0 YES 5.745 5 6.5 4.4668 2.16 3.0 YES 802.11ac(VHT20) 5.785 5 6.5 4.4668 2.16 3.0 YES 5.825 5 6.5 4.4668 2.16 3.0 YES 5.755 5 6.5 4.4668 2.16 3.0 YES 802.11n(HT40) 5.795 5 6.5 4.4668 2.16 3.0 YES 5.755 5 6.5 4.4668 2.16 3.0 YES 802.11ac(VHT40) 5.795 5 6.5 4.4668 2.16 3.0 YES 802.11ac(VHT80) 5.775 5 6.5 4.4668 2.16 3.0 YES Remark: 1. Output power including tune up tolerance; 2. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to f) in section 4.1 is applied to determine SAR test exclusion. Simultaneous Transmission for SAR Exclusion The sample supports 2 antennas for 2.4GHz WLAN and 5G WLAN. The Antenna 0 is used for 2.4G/5G WLAN and the Antenna 1 is used for 2.4G/5G WLAN. they supports same antenna, need consider simultaneous transmission; ∑ of (the highest estimated SARAntenna0+ the highest estimated SAR Antenna1)/1.6 = (0.2371+0.2371)/1.6 = 0.3 < 1.0; 5. CONCLUSION The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the uncontrolled RF Exposure and SAR Exclusion Threshold per KDB 447498 v06, No SAR is required. .....................End of Report.........................


Document Created: 2019-09-11 17:14:06
Document Modified: 2019-09-11 17:14:06
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