RF Exposure

FCC ID: EW780-1500-00

RF Exposure Info

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FCCID_4401657

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: HKEM190600056203 Page: 1 of 8 1 Cover page RF Exposure Evaluation Report Application No.: HKEM1906000562AT Applicant: VTech Telecommunications Ltd. Address of Applicant: 23/F, Tai Ping Industrial Centre, Block 1,57 Ting Kok Road, Tai Po, Hong Kong. Manufacturer: VTech Telecommunications Ltd. Address of 23/F, Tai Ping Industrial Centre, Block 1,57 Ting Kok Road, Tai Po, Hong Manufacturer: Kong. Factory: VTech (Dongguan) Telecommunications Limited. Address of Factory: VTech Science Park, Xia Ling Bei Management Zone, Liaobu, Dongguan, Guangdong, China. Equipment Under Test (EUT): Product Name: Pan and Tilt Video Monitor Model No.: VM5262 BU, VM5262-2 BU, VM5X62-ab BU ♣ ♣ Please refer to section 4.1 of this report which indicates which model was actually tested and which were electrically identical. Trade Mark: VTech FCC ID: EW780-1500-00 Standards: 47 CFR Part 1.1307 (2016) 47 CFR Part 1.1310 (2016) Date of Receipt: 2019-06-27 Date of Test: 2019-07-02 to 2019-07-05 Date of Issue: 2019-08-07 Test Result : PASS* * In the configuration tested, the EUT complied with the standards specified above. Keny Xu EMC Laboratory Manager

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: HKEM190600056203 Page: 2 of 8 2 Version Revision Record Version Chapter Date Modifier Remark 01 2019-08-07 Original Authorized for issue by: Vincent Chen /Project Engineer Eric Fu /Reviewer

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: HKEM190600056203 Page: 3 of 8 3 Contents Page 1 COVER PAGE ........................................................................................................................................ 1 2 VERSION ................................................................................................................................................ 2 3 CONTENTS ............................................................................................................................................ 3 4 GENERAL INFORMATION ..................................................................................................................... 4 4.1 GENERAL DESCRIPTION OF EUT ............................................................................................................. 4 4.2 TEST LOCATION..................................................................................................................................... 5 4.3 TEST FACILITY ...................................................................................................................................... 5 4.4 DEVIATION FROM STANDARDS ................................................................................................................. 6 4.5 ABNORMALITIES FROM STANDARD CONDITIONS ......................................................................................... 6 4.6 OTHER INFORMATION REQUESTED BY THE CUSTOMER ............................................................................... 6 5 RF EXPOSURE EVALUATION ............................................................................................................... 7 5.1 RF EXPOSURE COMPLIANCE REQUIREMENT ............................................................................................. 7 5.1.1 Limits .......................................................................................................................................... 7 5.1.2 Test Procedure ........................................................................................................................... 7 4.1.3 EUT RF EXPOSURE EVALUATION........................................................................................................... 8

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: HKEM190600056203 Page: 4 of 8 4 General Information 4.1 General Description of EUT Power supply: Adapter model: S005BNU0500080 Input: AC 100-240V, 50/60Hz, 150mA Output: DC 5V, 800mA Cable: DC Cable from adapter 186cm unshielded Operation Frequency: 2405-2475MHz Modulation Type: GFSK Number of Channels: 32 Channel Spacing: 2MHz Antenna Type: Dipole Antenna Antenna Gain: 0dBi Declaration of EUT Family Grouping: Model No.: VM5262 BU, VM5262-2 BU, VM5X62-ab BU Only the model VM5262 BU was tested, since the electrical circuit design, layout, components used, internal wiring and functions were identical for the above models, with only difference on color and model number.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: HKEM190600056203 Page: 5 of 8 4.2 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch No. 1 Workshop, M-10, Middle section, Science & Technology Park, Shenzhen, Guangdong, China 518057 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 No tests were sub-contracted. 4.3 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. • Innovation, Science and Economic Development Canada SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized by ISED as an accredited testing laboratory. CAB identifier: CN0006. IC#: 4620C.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: HKEM190600056203 Page: 6 of 8 4.4 Deviation from Standards None. 4.5 Abnormalities from Standard Conditions None. 4.6 Other Information Requested by the Customer None.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: HKEM190600056203 Page: 7 of 8 5 RF Exposure Evaluation 5.1 RF Exposure Compliance Requirement 5.1.1 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 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. 5.1.2 Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: HKEM190600056203 Page: 8 of 8 4.1.3 EUT RF Exposure Evaluation Antenna Gain: 0dBi Antenna Gain: The maximum Gain measured in fully anechoic chamber is 1.00 in linear scale. Output Power Into Antenna & RF Exposure Evaluation Distance: Channel Frequency Max Conducted Output Power Power Density Limit Result (MHz) Peak Output to Antenna at R = 20 cm 2 Power (dBm) (mW) (mW/cm ) Middle 2442 17.43 55.34 0.011 1.0 PASS Note: Refer to report No. HKEM190600056202 for EUT test Max Conducted Peak Output Power value. The distance r (4th column) calculated from the Fries transmission formula is far greater than 20 cm separation requirement. - End of the Report -


Document Created: 2019-08-14 10:09:46
Document Modified: 2019-08-14 10:09:46
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