RF Exposure Report

FCC ID: SWX-M5LD

RF Exposure Info

Download: PDF
FCCID_2340846

Report No.: 1460318R-RFUSP42V00 RF Exposure Evaluation declaration Product Name Acess Point Model No. NanoStationLoco M5 FCC ID SWX-M5LD Applicant Ubiquiti Networks, Inc. Address 12F, No. 105, Song Ren Rd., Sin Yi District, Taipei 110, Taiwan Date of Receipt June 10, 2014 Date of Declaration July 03, 2014 Report No. 1460318R-RFUSP42V00 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.: 1460318R-RFUSP42V00 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 Electric Field Magnetic Field Power Density Average Time 2 (MHz) Strength (V/m) Strength (A/m) (mW/cm ) (Minutes) (A) Limits for Occupational/ Control Exposures 300-1500 -- -- F/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 300-1500 -- -- F/1500 6 1500-100,000 -- -- 1 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.: 1460318R-RFUSP42V00 1.3. Test Result of RF Exposure Evaluation Product : Acess Point Test Item : RF Exposure Evaluation Test Site : No.3 OATS Output Power Into Antenna & RF Exposure Evaluation Distance: Peak Power Antenna Gain Antenna Gain R (cm) (dBm) (dBi) (linear) 18.61 16 39.81 20.0 Output Power to Antenna (mW) Power Density (mW/cm2) 72.6106 0.575083 Power density is lower than the limit (1 mW/cm2). Page: 3 of 3


Document Created: 2014-07-30 11:15:33
Document Modified: 2014-07-30 11:15:33
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC