RF Exposure

FCC ID: 2AR5ALP-2018

RF Exposure Info

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FCCID_4168450

FCC ID: 2AR5ALP-2018 Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]·[√f(GHZ)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f(GHZ) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. BR+EDR: Antenna Type: FPC Antenna Antenna Gain: -0.68 dBi Conduct Max Max Channel ed Conducte Tune-up tune-up tune-up Result 1g SAR Distance SAR test Modulation Freq. power d power power power power calculatio Exclusion (mm) exclusion (GHz) (dBm) (mW) (dBm) (dBm) (mW) n threshold 2.402 -6.50 0.224 -7±1 -6.0 0.251 <5 0.07786 3.00 YES GFSK 2.441 -6.80 0.209 -7±1 -6.0 0.251 <5 0.07849 3.00 YES 2.480 -7.84 0.164 -7±1 -6.0 0.251 <5 0.07911 3.00 YES 2.402 -5.36 0.291 -6±1 -5.0 0.316 <5 0.09802 3.00 YES π/4- DQPSK 2.441 -5.66 0.272 -6±1 -5.0 0.316 <5 0.09881 3.00 YES 2.480 -6.72 0.213 -6±1 -5.0 0.316 <5 0.09960 3.00 YES Conclusion: For the max result : 0.09881≤ 3.0 for 1-g SAR, No SAR is required. Signature: Date: 2019/1/24 NAME AND TITLE (Please print or type): Jason Chen /Manager COMPANY (Please print or type): Shenzhen NTEK Testing Technology Co., Ltd./ 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen 518126 P.R. China


Document Created: 2019-01-24 15:12:01
Document Modified: 2019-01-24 15:12:01
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