RF Exposure Info

FCC ID: SZGGPU999

RF Exposure Info

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FCCID_4372882

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: HR/2018/A001502 Page: 1 of 7 Cover P RF Exposure Evaluation Report Application No.: HR/2018/A0015 Applicant: Weifang GoerTek Electronics Co., Ltd Address of Applicant: Gaoxin 2 Road,Free Trade Zone, Weifang,Shandong,261205,P.R.China Manufacturer: Weifang GoerTek Electronics Co., Ltd Address of Manufacturer: Gaoxin 2 Road,Free Trade Zone, Weifang,Shandong,261205,P.R.China Factory: Weifang GoerTek Electronics Co., Ltd Address of Factory: Gaoxin 2 Road,Free Trade Zone, Weifang,Shandong,261205,P.R.China EUT Description: Privacy Vision Model No.: GP-U999GTEEA Trade Mark: Smart Things FCC ID: SZGGPU999 Standards: 47 CFR Part 1.1307 47 CFR Part 2.1093 KDB447498D01 General RF Exposure Guidance v06 Date of Receipt: 2018/11/10 Date of Test: 2018/11/11to 2018/11/20 Date of Issue: 2019/7/22 Test Result: PASS* * In the configuration tested, the EUT complied with the standards specified above.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: HR/2018/A001502 Page: 2 of 7 1 Version Revision Record Version Chapter Date Modifier Remark 00 2019/7/22 Original Authorized for issue by: 2019/7/22 Mike Hu /Project Engineer 2019/7/22 David Chen /Reviewer

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: HR/2018/A001502 Page: 3 of 7 Contents 1 VERSION ................................................................................................................................................................. 2 2 GENERAL INFORMATION .................................................................................................................................. 4 2.1 CLIENT INFORMATION ..................................................................................................................................... 4 2.2 TEST LOCATION .............................................................................................................................................. 4 2.3 TEST FACILITY ................................................................................................................................................. 4 2.4 GENERAL DESCRIPTION OF EUT.................................................................................................................... 5 3 RF EXPOSURE EVALUATION ........................................................................................................................... 6 3.1 RF EXPOSURE COMPLIANCE REQUIREMENT ................................................................................................. 6 3.1.1 Limits .......................................................................................................................................................... 6 3.1.2 Test Procedure ......................................................................................................................................... 6 3.1.3 EUT RF Exposure Evaluation ................................................................................................................ 7

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: HR/2018/A001502 Page: 4 of 7 2 General Information 2.1 Client Information Applicant: Weifang GoerTek Electronics Co., Ltd Address of Applicant: Gaoxin 2 Road,Free Trade Zone, Weifang,Shandong,261205,P.R.China Manufacturer: Weifang GoerTek Electronics Co., Ltd Address of Manufacturer: Gaoxin 2 Road,Free Trade Zone, Weifang,Shandong,261205,P.R.China Factory: Weifang GoerTek Electronics Co., Ltd Address of Factory: Gaoxin 2 Road,Free Trade Zone, Weifang,Shandong,261205,P.R.China 2.2 Test Location Company: SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch No. 1 Workshop, M-10, Middle section, Science & Technology Park, Shenzhen, Address: Guangdong, China Post code: 518057 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 E-mail: ee.shenzhen@sgs.com 2.3 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • CNAS (No. CNAS L2929) CNAS has accredited SGS-CSTC Standards Technical Services 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. 3816.01) SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01. • VCCI The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz, Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. have been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: G-20026, R-14188, C-12383 and T-11153 respectively. • FCC –Designation Number: CN1178 SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized as an accredited testing laboratory. Designation Number: CN1178. Test Firm Registration Number: 406779. • Industry Canada (IC) Two 3m Semi-anechoic chambers and the 10m Semi-anechoic chamber of SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch EMC Lab have been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 4620C-1, 4620C-2, 4620C-3.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: HR/2018/A001502 Page: 5 of 7 2.4 General Description of EUT EUT Description:: Privacy Vision Model No.: GP-U999GTEEA Trade Mark: Smart Things Hardware Version: R4 Software Version: V0.8 Antenna Gain: WiFi:-2.5dBi;

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: HR/2018/A001502 Page: 6 of 7 3 RF Exposure Evaluation 3.1 RF Exposure Compliance Requirement 3.1.1 Limits Frequency range Electric field strength Magnetic field strength Power density Averaging time (MHz) (V/m) (A/m) (mW/cm2) (minutes) (A) Limits for Occupational/Controlled Exposures 0.3-3.0 614 1.63 *(100) 6 3.0-30 1842/f 4.89/f *(900/f2) 6 30-300 61.4 0.163 1.0 6 300-1500 / / f/300 6 1500-100,000 / / 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f2) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 F=frequency in MHz *=Plane-wave equivalent power density RF exposure compliance will need to be determined with respect to 1.1307(c) and (d) of the FCC rules. The emissions should be within the limits at 300kHz in Table 1 of 1.1310(use the 300kHz limits for 150kHz:614V/m,1.63A/m). Friis Formula Friis transmission formula: Pd = (Pout*G)/(4* Pi * R 2) 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. 3.1.2 Test Procedure Software provided by client enabled the EUT to transmit data at lowest, middle and highest channel individually.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: HR/2018/A001502 Page: 7 of 7 3.1.3 EUT RF Exposure Evaluation Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.0 / 2.0 in linear scale. Output Power Into Antenna & RF Exposure Evaluation Distance: Max Output Power Conducted Output Frequenc Antenna Power EIRP(ERP) Density Operating Average Power Limit y Gain to Limit at R = 20 conclusion Band Output to Antenna (mW/cm2) (MHz) (dBi) Antenna (dBm) cm Power (mw) (dBm) (mW/cm2) (dBm) 2.4G WiFi 2412 -2.50 17.00 14.50 20.97 50.1187 0.0056 1.0000 Pass Remark: Refer to report No. ZR/2019/4003501 for EUT test Max Conducted Output Power value.


Document Created: 2019-07-24 14:39:24
Document Modified: 2019-07-24 14:39:24
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