RF Exposure

FCC ID: 2AMWY-P28S

RF Exposure Info

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FCCID_4179473

RF Exposure Requirements Product Description: Bluetooth Headphone Model No.: P28S FCC ID: 2AMWY-P28S According to the KDB 447498 D01 v06 section 4.3.1, for 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(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 calculation17 - The result is rounded to one decimal place for comparison Calculation Result: Tx frequency range: 2402-2480MHz Min. test separation distance: 5mm Maximum Conducted Output Power: 1.933dBm Tune-Up output power: 2dBm RF channel transmit frequency: 2480MHz Result: 0.5 Limit: 3.0 The exclusion thresholds is 0.5≤3, so the transmitter complies with the RF exposure requirements and the SAR is not required.


Document Created: 2019-02-22 15:41:54
Document Modified: 2019-02-22 15:41:54
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