RF Exposure Report

FCC ID: 2AC23-WF75RL1510C

RF Exposure Info

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FCCID_2997051

Page 1 of 3 Report No.: ATL-FCC20160420 RF Exposure Report FCC ID: 2AC23-WF75RL1510C Product： WIFI Module Trade Name： GSD Model Number： WF75RL1510C Issued for Hui Zhou Gaoshengda Technology Co.,LTD NO.75 Zhongkai Development Area, Huizhou, Guangdong, China Issued by Shenzhen ATL Testing Technology Co., Ltd. F/4, Building 10, Dayuan Industrial Zone, Xili Town, Nanshan District, Shenzhen, China Tel.: +86-0755-26909822 Fax.: +86-0755-61605504 Website: www.atllab.org Note: This report shall not be reproduced except in full, without the written approval of Shenzhen ATL Testing Technology Co., Ltd.. This document may be altered or revised by Shenzhen ATL Testing Technology Co., Ltd. personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample Version: ATL-ICRF-15V01.00

Page 2 of 3 Report No.: ATL-FCC20160420 MPE Calculation 1. Antenna Gain: WIFI PIFA Antenna: 2.412~2.462 GHz: 1.88 dBi 2. EUT Operation Condition: Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 3. Exposure Evaluation: Equation from page 18 of OET Bulletin 65, Edition 97-01 S=(PG)/4πR2 Where S: power density P: power input to the antenna G: power gain of the antenna in the direction of interest relative to an isotropic radiator. R: distance to the center of radiation of the antenna 4. Test Result: MPE Result Power Power ANT Gain Distance Frequency Density Mode NTX (dBm) (dBi) (cm) (MHz) (mW/cm2) [P] [G] [R] [S] 2.4G WIFI 1 2462 19.55 1.88 20 0.0276 Note: (1) NTX= Number of Transmit Antennas (2) RF Output power specifies that Maximum Conducted Peak Output Power. 5. Conclusion: FCC and IC: FCC: As specified in Table 1B of 47 CFR 1.1310- Limits for Maximum Permissible Exposure (MPE), IC: As specified in 4.2 RF Field Strength Limits for Devices Used by the General Public (Uncontrolled Environment) Limits for General Population/ Uncontrolled Exposure Frequency Range Power density (MHz) (mW/ cm2) 300-1,500 F/1500 1,500-100,000 1.0 For all the operating frequency band the MPE limit S: 1 mW/ cm2 The maximum MPE is calculated as 0.0276mW / cm2 < limit 1 mW / cm2. So, RF exposure limit Version: ATL-ICRF-15V01.00

Page 3 of 3 Report No.: ATL-FCC20160420 warning or SAR test are not required. The EUT will only be used with a separation of 20cm or greater between the antenna and nearby persons and can therefore be considered a mobile transmitter per 47 CFR2.1091 (b). The RF Exposure Information page from the manual is included here for reference. Note For a more detailed features description, please refer to the RF Test Report. Version: ATL-ICRF-15V01.00


Document Created: 2016-04-23 23:19:47
Document Modified: 2016-04-23 23:19:47
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