MPE report

FCC ID: 2AR6AGM201

RF Exposure Info

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FCCID_4472636

FCC ID: 2AR6AGM201 RF EXPOSURE EVALUATION 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) MPE Calculation Method 30 * P * G E2 E (V/m) ＝ Power Density: Pd (W/m²) ＝ d 377 E ＝ Electric field (V/m) P ＝ Average RF output power (W) G ＝ EUT Antenna numeric gain (numeric) d ＝ Separation distance between radiator and human body (m) The formula can be changed to 30 * P * G Pd ＝ 377 * D 2 From the EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained.

MAX OUTPUT POWER Peak Frequenc Test Power Output LIMIT y Verdict Channel Setting Power (MHz) (dBm) (dBm) 1Mbps 1 2402 Default 19.96 30 PASS 26 2441 Default 19.64 30 PASS 50 2480 Default 19.27 30 PASS

Measurement Result Operation Frequency: ASK: 902.75 MHz~927.25MHz 2 Power density limited: 1mW/ cm Antenna Type: Panel Antenna Antenna gain: 2.5 dBi, R=20cm ASK: conducted Evaluation Power Max Antenna Channel power Tune-up result density Limits modulation Freq. (MHz) power (dBm) tune-up power Gain (dBm) (mW/cm2 ) (mW/cm2) (dBm) (mW) (dBi) Numeric 902.75 19.96 19±1 20 100.000 2.50 1.78 0.0354 0.601833333 915.25 ASK 19.64 19±1 20 100.000 2.50 1.78 0.0354 0.610166667 927.25 19.27 19±1 20 100.000 2.50 1.78 0.0354 0.618166667 Conclusion: For the max result : 0.0354≤ 0.6018 for Max Power Density, compliance RF exposure.. Signature: Date: 2019/9/20 NAME AND TITLE (Please print or type): Alex Li/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 P.R. China.


Document Created: 2019-10-09 02:30:52
Document Modified: 2019-10-09 02:30:52
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