RF Exposure

FCC ID: I88VMG1312T10C

RF Exposure Info

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FCCID_2828554

MPE Calculation FCC ID: I88VMG1312T10C Remark: Average ≤ Peak, which means that calculating the power density applying Peak power is worst case. The highest antenna gain and the worst case AVERAGE power operation mode generating the highest power in each frequency range is taken for calculation. Frequency range: 2412-2462 MHz Typical use distance: d ≥ 20 cm Power density limit for mobile devices at 2.4 GHz: S ≤ 1 mW/cm2 Maximum measured conducted power (Peak): Pconducted = 21.15 dBm = 130.32 mW Antenna Gain: G = 5 dBi = 3.16 on the linear scale Calculation: Pradiated = Pconducted + Glinear = 21.15 dBm + 5 dBi = 26.15 dBm = 412.1 mW 2 2 Power density S = (Pradiated) / (4π x d ) = 412.1 / 5026 = 0.0820 mW/cm < 1 => below limit Frequency range: 2422-2452 MHz Typical use distance: d ≥ 20 cm Power density limit for mobile devices at 2.4 GHz: S ≤ 1 mW/cm2 Maximum measured conducted power (Peak): Pconducted = 21.25 dBm = 133.35 mW Antenna Gain: G = 5 dBi = 3.16 on the linear scale Calculation: Pradiated = Pconducted + Glinear = 21.25 dBm + 5 dBi = 26.25 dBm = 421.7 mW 2 2 Power density S = (Pradiated) / (4π x d ) = 421.7 / 5026 = 0.0839 mW/cm < 1 => below limit NOTE: Total (Chain0+Chain1) , the formula of calculated the MPE is: CPD1 / LPD1 + CPD2 / LPD2 + ......etc. < 1 CPD = Calculation power density LPD = Limit of power density


Document Created: 2019-11-19 14:45:45
Document Modified: 2019-11-19 14:45:45
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