18_X96 Max RFExp

FCC ID: 2AI6D-X96MAX

RF Exposure Info

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FCCID_4104891

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 Fax: +86-755-26648637 Report Template Version: V03 Website: www.cqa-cert.com Report Template Revision Date: Mar.1st, 2017 RF Exposure Evaluation Report Report No. : CQASZ20181100065E-02 Applicant: SHENZHEN AMEDIATECH TECHNOLOGY CO., LTD Address of Applicant: No. 01, 2/F, A Plant, Block B, Minsheng Industrial Park, Longmei Road, Gaofeng Community, Dalang Office, Longhua District, Shenzhen, China Manufacturer: SHENZHEN AMEDIATECH TECHNOLOGY CO., LTD Address of Manufacturer: No. 01, 2/F, A Plant, Block B, Minsheng Industrial Park, Longmei Road, Gaofeng Community, Dalang Office, Longhua District, Shenzhen, China Equipment Under Test (EUT): Product: Smart TV BOX Model No.: X96 Max Brand Name: N/A FCC ID: 2AI6D-X96MAX Standards: 47 CFR Part 1.1307 47 CFR Part 1.1310 KDB447498D01 General RF Exposure Guidance v06 Date of Test: 2018-11-20 to 2018-11-28 Date of Issue: 2018-11-28 Test Result : PASS* Tested By： (Daisy Qin) Reviewed By: (Aaron Ma ) Approved By: ( 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 can’t be reproduced except in full.

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20181100065E-02 1 Version Revision History Of Report Report No. Version Description Issue Date CQASZ20181100065E-02 Rev.01 Initial report 2018-11-28 Page:2 of 9

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20181100065E-02 2 Contents Page 1 VERSION ...................................................................................................................................................... 2 2 CONTENTS .................................................................................................................................................. 3 3 GENERAL INFORMATION .......................................................................................................................... 4 3.1 CLIENT INFORMATION.................................................................................................................................. 4 3.2 GENERAL DESCRIPTION OF EUT ................................................................................................................. 4 3.3 GENERAL DESCRIPTION OF 2.4G WIFI ........................................................................................................ 4 3.4 GENERAL DESCRIPTION OF 5G WIFI ............................................................................ 错误！未定义书签。 3.5 GENERAL DESCRIPTION OF BT ..................................................................................... 错误！未定义书签。 4 RF EXPOSURE EVALUATION .................................................................................................................... 5 4.1 RF EXPOSURE COMPLIANCE REQUIREMENT ................................................................................................ 5 4.1.1 Limits ................................................................................................................................................ 5 4.1.2 Test Procedure ................................................................................................................................ 5 4.2 1.1.3 EUT RF EXPOSURE EVALUATION ...................................................................................................... 6 Page:3 of 9

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20181100065E-02 3 General Information 3.1 Client Information Applicant: SHENZHEN AMEDIATECH TECHNOLOGY CO., LTD Address of Applicant: No. 01, 2/F, A Plant, Block B, Minsheng Industrial Park, Longmei Road, Gaofeng Community, Dalang Office, Longhua District, Shenzhen, China Manufacturer: SHENZHEN AMEDIATECH TECHNOLOGY CO., LTD Address of Manufacturer: No. 01, 2/F, A Plant, Block B, Minsheng Industrial Park, Longmei Road, Gaofeng Community, Dalang Office, Longhua District, Shenzhen, China 3.2 General Description of EUT Product Name: Smart TV BOX Model No.: X96 Max Trade Mark: N/A Hardware Version: X96Max_V311 Software Version: Q5X2 V2.0 / V3.0 / V4.0 / V5.0 Sample Type: Internal antenna Power Supply: Adapater Mode: RSF-DY009-0502000 Input: AC100~240V 50/60Hz 0.4A, Output: DC5V 2A 3.3 General Description of 2.4G WIFI Operation Frequency: IEEE 802.11b/g/n(HT20): 2412MHz to 2462MHz IEEE 802.11n(HT40): 2422MHz to 2452MHz Channel Numbers: IEEE 802.11b/g, IEEE 802.11n HT20: 11 Channels IEEE 802.11n HT40: 7 Channels Channel Separation: 5MHz Type of Modulation: IEEE for 802.11b: DSSS(CCK,DQPSK,DBPSK) IEEE for 802.11g : OFDM(64QAM, 16QAM, QPSK, BPSK) IEEE for 802.11n(HT20/40): OFDM (64QAM, 16QAM,QPSK,BPSK) Test Software of EUT: RF test (manufacturer declare ) Antenna Type: Internal antenna ANT1: 1dBi Antenna Gain: ANT2: 1dBi Page:4 of 9

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20181100065E-02 4 RF Exposure Evaluation 4.1 RF Exposure Compliance Requirement 4.1.1 Limits According to FCC Part1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in part1.1307(b) F= Frequency in MHz Friis Formula 2 Friis transmission formula: Pd = (Pout*G)/(4* Pi * R ) Where Pd = power density in mW/cm2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. 4.1.2 Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Page:5 of 9

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20181100065E-02 4.2 1.1.3 EUT RF Exposure Evaluation 1) For 2.4G WIFI ANT1: Antenna Gain: 1dBi Antenna Gain: The maximum Gain measured in fully anechoic chamber is 1.26 in linear scale. Output Power Into Antenna & RF Exposure Evaluation Distance: Measurement Data 802.11b mode Tune up tolerance Maximum tune-up Power Test channel Average Output Power (dBm) (dBm) (dBm) (mW) Lowest(2412MHz) 13.27 13.5±1 14.5 28.184 Middle(2437MHz) 14.28 13.5±1 14.5 28.184 Highest(2462MHz) 13.86 13.5±1 14.5 28.184 802.11g mode Tune up tolerance Maximum tune-up Power Test channel Average Output Power (dBm) (dBm) (dBm) (mW) Lowest(2412MHz) 11.83 12±1.0 13 19.953 Middle(2437MHz) 12.85 12±1.0 13 19.953 Highest(2462MHz) 12.44 12±1.0 13 19.953 802.11n(HT20)mode Tune up tolerance Maximum tune-up Power Test channel Average Output Power (dBm) (dBm) (mW) (dBm) Lowest(2412MHz) 11.79 12±1.0 13 19.953 Middle(2437MHz) 12.95 12±1.0 13 19.953 Highest(2462MHz) 12.28 12±1.0 13 19.953 802.11n(HT40)mode Tune up tolerance Maximum tune-up Power Test channel Average Output Power (dBm) (dBm) (mW) (dBm) Lowest(2422MHz) 12.25 12±0.5 12.5 17.783 Middle(2437MHz) 12.39 12±0.5 12.5 17.783 Highest(2452MHz) 11.82 12±0.5 12.5 17.783 Page:6 of 9

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20181100065E-02 The worst case: Maximum tune-up Antenna Power Limit Result Power Gain Density (mW) (dBi) at R = 20 cm 2 (mW/cm ) 28.184 1 0.0071 1.0 PASS Note: 1) Refer to report No. CQASZ20181100065E-01 for EUT test Max Conducted average Output Power value. 2 2 2) Pd = (Pout*G)/(4* Pi * R )=(28.184*1.26)/(4*3.1416*20 )=0.0071 Page:7 of 9

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20181100065E-02 ANT2: Antenna Gain: 1dBi Antenna Gain: The maximum Gain measured in fully anechoic chamber is 1.26 in linear scale. Output Power Into Antenna & RF Exposure Evaluation Distance: Measurement Data 802.11b mode Tune up tolerance Maximum tune-up Power Test channel Average Output Power (dBm) (dBm) (dBm) (mW) Lowest(2412MHz) 12.03 13±1 14 25.119 Middle(2437MHz) 13.55 13±1 14 25.119 Highest(2462MHz) 13.19 13±1 14 25.119 802.11g mode Tune up tolerance Maximum tune-up Power Test channel Average Output Power (dBm) (dBm) (dBm) (mW) Lowest(2412MHz) 10.78 11±1.0 12 15.849 Middle(2437MHz) 11.77 11±1.0 12 15.849 Highest(2462MHz) 11.38 11±1.0 12 15.849 802.11n(HT20)mode Tune up tolerance Maximum tune-up Power Test channel Average Output Power (dBm) (dBm) (mW) (dBm) Lowest(2412MHz) 10.9 11±1.0 12 15.849 Middle(2437MHz) 11.92 11±1.0 12 15.849 Highest(2462MHz) 11.52 11±1.0 12 15.849 802.11n(HT40)mode Tune up tolerance Maximum tune-up Power Test channel Average Output Power (dBm) (dBm) (mW) (dBm) Lowest(2422MHz) 10.79 11±1.0 12 15.849 Middle(2437MHz) 10.94 11±1.0 12 15.849 Highest(2452MHz) 11.33 11±1.0 12 15.849 Page:8 of 9

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20181100065E-02 The worst case: Maximum tune-up Antenna Power Limit Result Power Gain Density (mW) (dBi) at R = 20 cm 2 (mW/cm ) 25.119 1 0.0063 1.0 PASS Note: 1) Refer to report No. CQASZ20181100065E-01 for EUT test Max Conducted average Output Power value. 2 2 2) Pd = (Pout*G)/(4* Pi * R )=(25.119 *1.26)/(4*3.1416*20 )=0.0063 Page:9 of 9


Document Created: 2018-12-12 15:48:13
Document Modified: 2018-12-12 15:48:13
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