MPE report

FCC ID: 2AC23-WC0PR1601

RF Exposure Info

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FCCID_4380995

Report No. : EED32L00074903 Page 1 of 8 1 COVER PAGE RF Exposure Evaluation Report Product : WIFI Module Trade mark : GSD Model/Type reference : WC0PR1601, WC0PR1601F Serial Number : N/A Report Number : EED32L00074903 FCC ID : 2AC23-WC0PR1601 Date of Issue : Jul. 17, 2019 47 CFR Part 1.1307 Test Standards : 47 CFR Part 1.1310 KDB 447498 D01v06 Test result : PASS Prepared for: Hui Zhou Gaoshengda Technology Co., LTD NO.75 Zhongkai Development Area, Huizhou, Guangdong, China Prepared by: Centre Testing International Group Co., Ltd. Hongwei Industrial Zone, Bao’an 70 District, Shenzhen, Guangdong, China TEL: +86-755-3368 3668 FAX: +86-755-3368 3385 Tested By: Compiled by: Jay Zheng Kevin Lan Reviewed by: Approved by: Ware Xin Kevin yang Date: Jul. 17, 2019 Check No.:3096396831

Report No. : EED32L00074903 Page 2 of 8 2 Version Version No. Date Description 00 Jul. 17, 2019 Original

Report No. : EED32L00074903 Page 3 of 8 3 Contents Page 1 COVER PAGE.................................................................................................................................................................... 1 2 VERSION.............................................................................................................................................................................2 3 CONTENTS.........................................................................................................................................................................3 4 GENERAL INFORMATION..............................................................................................................................................4 4.1 CLIENT INFORMATION................................................................................................................................................... 4 4.2 GENERAL DESCRIPTION OF EUT................................................................................................................................ 4 4.3 PRODUCT SPECIFICATION SUBJECTIVE TO THIS STANDARD.......................................................................................4 4.4 TEST LOCATION............................................................................................................................................................ 5 4.5 DEVIATION FROM STANDARDS.....................................................................................................................................5 4.6 ABNORMALITIES FROM STANDARD CONDITIONS.........................................................................................................5 4.7 OTHER INFORMATION REQUESTED BY THE CUSTOMER.............................................................................................5 5 RF EXPOSURE EVALUATION....................................................................................................................................... 6 5.1 RF EXPOSURE COMPLIANCE REQUIREMENT..............................................................................................................6 5.1.1 Limits.................................................................................................................................................................... 6 5.1.2 Test Procedure................................................................................................................................................... 6 5.1.3 EUT RF Exposure Evaluation.......................................................................................................................... 7 PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS.......................................................................................... 8

Report No. : EED32L00074903 Page 4 of 8 4 General Information 4.1 Client Information Applicant: Hui Zhou Gaoshengda Technology Co., LTD Address of Applicant: NO.75 Zhongkai Development Area, Huizhou, Guangdong, China Manufacturer: Hui Zhou Gaoshengda Technology Co., LTD Address of Manufacturer: NO.75 Zhongkai Development Area, Huizhou, Guangdong, China Factory: Hui Zhou Gaoshengda Technology Co., LTD Address of Factory: NO.75 Zhongkai Development Area, Huizhou, Guangdong, China 4.2 General Description of EUT Product Name: WIFI Module Model No.(EUT): WC0PR1601, WC0PR1601F Test Model No.: WC0PR1601 Trade Mark: GSD EUT Supports Radios 2.4G WiFi: application IEEE802.11b/g/n(20MHz)/n(40MHz), 2412MHz-2462MHz 5G WiFi: IEEE802.11a/ac(HT20)/ac(HT40)/ac(HT80), 5150-5250MHz, 5725-5850MHz 4.3 Product Specification subjective to this standard 2.4G WiFi: IEEE802.11b/g/n(20MHz)/n(40MHz), 2412MHz-2462MHz Frequency Range: 5G WiFi: IEEE802.11a/ac(HT20)/ac(HT40)/ac(HT80), 5150-5250MHz, 5725-5850MHz Antenna Type: PIFA antenna Antenna gain: 2.4G WiFi: 2.5dBi, 5G WiFi: 3dBi Power Supply: DC 3.3V 2.4GHz 18.31dBm Max Conducted Output 5GHz 14.49dBm Power: The Max Conducted Output Power data refer to the report EED32L00074901, EED32L00074902 Sample Received Date: Apr. 04, 2019 Sample tested Date: Apr. 15, 2019 to Jun. 26, 2019 Remark: The tested sample(s) and the sample information are provided by the client. Model No.: WC0PR1601,WC0PR1601F Only the model WC0PR1601 was tested, their electrical circuit design, layout, components used and internal wiring are identical, but the SMT connector is different.

Report No. : EED32L00074903 Page 5 of 8 4.4 Test Location All tests were performed at: Centre Testing International Group Co., Ltd Building C, Hongwei Industrial Park Block 70, Bao'an District, Shenzhen, China Telephone: +86 (0) 755 33683668 Fax:+86 (0) 755 33683385 No tests were sub-contracted. FCC Designation No.: CN1164 4.5 Deviation from Standards None. 4.6 Abnormalities from Standard Conditions None. 4.7 Other Information Requested by the Customer None.

Report No. : EED32L00074903 Page 6 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) A rough estimation of the expected exposure in power flux density on a given point can be made with the following equation: Where: S = power density P = power input to the antenna G = numeric gain of the antenna in the direction of interest relative to an isotropic radiator R= distance to the centre of radiation of the antenna EIRP = P*G The antenna of the product, under normal use condition is at least 20 cm away from the body of the user. Warning statement to the user for keeping at least 20cm separation distance and the prohibition of operating to a person has been printed on the user’s manual. Therefore, the S of the device is calculated with R=20cm, and if it is below the limit S, then we can conclude the device complies with the rules. 5.1.2 Test Procedure Software provided by client enabled the EUT to transmit data at lowest, middle and highest channel individually.

Report No. : EED32L00074903 Page 7 of 8 5.1.3 EUT RF Exposure Evaluation Output Power Into Antenna & RF Exposure Evaluation Distance: Max Conducted Frequency Gain EIRP* EIRP R S Limit Channel Output Result (MHz) (dBi) (dBm) (mW) (cm) (mW/cm ) 2 (mW/cm2) Power(dBm) 1 2412 18.31 2.5 20.81 120.50 20 0.0427 1.0 Pass 149 5745 14.49 3 17.49 56.10 20 0.011 1.0 Pass Note: Refer to report No. EED32L00074901, EED32L00074902 for EUT test Max Conducted Peak Output Power value.

Report No. : EED32L00074903 Page 8 of 8 PHOTOGRAPHS OF EUT Constructional Details Refer to Report No. EED32L00074901 for EUT external and internal photos. *** End of Report *** 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 CTI, this report can’t be reproduced except in full.


Document Created: 2019-07-30 15:28:18
Document Modified: 2019-07-30 15:28:18
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