RF Exposure

FCC ID: N6C-SDMAN

RF Exposure Info

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FCCID_1966387

MPE CALCULATION FCC ID: N6C-SDMAN RF Exposure Requirements: 47 CFR §1.1307(b) RF Radiation Exposure Limits: 47 CFR §1.1310 RF Radiation Exposure Guidelines: FCC OST/OET Bulletin Number 65 EUT Frequency Band: 5470-5725MHz Limits for General Population/Uncontrolled Exposure in the band of: 300 – 1500 GHz Power Density Limit: 1 mW/ cm 2; Equation: S = PG / 4R2 or R = √PG / 4S Where, S = Power Density P = Power Input to Antenna G = Antenna Gain R = distance to the center of radiated antenna ______________________________________________________________________________________________________________________ For 802.11a at 5700MHz Power = 12.315 dBm, Max Antenna Gain = 2.5 dBi, Prediction distance 20cm, S = 0.006029 mW/cm2 For 802.11n-20MHz at 5700MHz Power = 13.123 dBm, Max Antenna Gain = 2.5 dBi, Prediction distance 20cm, S = 0.007262mW/cm2 For 802.11n-40MHz at 5670MHz Power = 10.844 dBm, Max Antenna Gain = 2.5 dBi, Prediction distance 20cm, S = 0.004297mW/cm2 Result The Above Result had shown that Device complied with 1 mW/cm2 Power density requirement for distance of 20cm. Completed By : David Zhang Date : May rd, 2013


Document Created: 2013-05-10 10:08:45
Document Modified: 2013-05-10 10:08:45
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