RF Exposure

FCC ID: 2AOK9-MIDRIVET01

RF Exposure Info

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FCCID_4363082

RF EXPOSURE EVALUATION 1. PRODUCT INFORMATION Product Description 70mai Tire Pressure Monitoring System Model Name Midrive T01 FCC ID 2AOK9-MIDRIVET01 2. EVALUATION METHOD According to 447498 D01 General RF Exposure Guidance v05 The 1-g 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 3. CALCULATION Pt=3.387dBm=2.18mW The value of the Maximum output power Pt is referred to the test report of the CFR47 §15.247. The result for RF exposure evaluation SAR=(2.18mW /5mm) .[√2.40(GHz)]= 0.68<3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. 4. CONCLUSION The SAR evaluation is not required.


Document Created: 2019-07-21 11:59:43
Document Modified: 2019-07-21 11:59:43
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