WAPN008 Industrial 802.11n Access Point RF Exposure Info _AWK-11xyz-p-t_ RFExp Moxa Inc.
Moxa Inc. Industrial 802.11n Access Point
Report No.: 1580115R-RFUSP06V00 RF Exposure Evaluation declaration Product Name Industrial 802.11n Access Point Model No. AWK-11xyz-p-t,where "x" can be 0-9,"y" can be 0-9, "z" can be 0-9, A-Z, dash or blank; "p" can be PoE or blank, "t" can be T or blank FCC ID SLE-WAPN008 Applicant MOXA Inc. Address FL.4, NO. 135. LANE 235, BAOQIAO RD. XINDIAN DIST.,NEW TAIPEI CITY, TAIWAN Date of Receipt July. 30, 2015 Date of Declaration Dec. 02, 2015 Report No. 1580115R-RFUSP06V00 The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standard through the calibration of the equipment and evaluated measurement uncertainty herein. This report must not be used to claim product endorsement by TAF or any agency of the government. The test report shall not be reproduced without the written approval of QuieTek Corporation. Page: 1 of 3 Report No.: 1580115R-RFUSP06V00 1. RF Exposure Evaluation 1.1. Limits According to FCC 1.1310: 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 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm ) Average Time (Minutes) (A) Limits for Occupational/ Control Exposures 300-1500 -- -- F/300 1500-100,000 -- -- (B) Limits for General Population/ Uncontrolled Exposures 300-1500 -- -- F/1500 1500-100,000 -- -- 30 F= Frequency in MHz Friis Formula Friis transmission formula: Pd = (Pout*G)/(4*pi*r2) 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. 1.2. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. The temperature and related humidity: 18℃and 78％ RH. Page: 2 of 3 Report No.: 1580115R-RFUSP06V00 1.3. Test Result of RF Exposure Evaluation Product Test Item Test Site Industrial 802.11n Access Point RF Exposure Evaluation No.3 OATS RF Exposure_2.4GHz 2412~2462, 2422~2452MHz 29.07dBm 4.62dBi Operation Frequency Maximum Conducted output power Antenna gain Output Power Into Antenna & RF Exposure Evaluation Distance: Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 807.2350 0.465297 Power density is lower than the limit (1 mW/cm2). RF Exposure_5GHz Operation Frequency 5180~5240MHz, 5260~5320MHz, 5500~5700MHz, 5745~5825MHz, 5190~5230MHz, 5270~5310MHz, 5510~5670MHz, 5755~5795MHz Maximum Conducted output power 23.74dBm Antenna gain 2.34dBi Output Power Into Antenna & RF Exposure Evaluation Distance: Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 236.5920 0.080673 Power density is lower than the limit (1 mW/cm2). Page: 3 of 3
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