MPE

FCC ID: WP3MP840

RF Exposure Info

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FCCID_3012269

Visonic Ltd. FCC ID:WP3MP840 IC:1467C-MP840 Exposure limit according to §15.247(i) and RSS-102, Safety Code 6 The glass break detector is classified as a mobile device. The FCC limit for power density for general population/uncontrolled exposure is 1 mW/cm2 for 2.4 GHz. The RSS-102 limit for power density for general population/uncontrolled exposure in 300 – 6000 MHz frequency range is 0.02619 x f 0.6834 W/m2 = 0.02619 x 2412 0.6834 W/m2 =0.536 mW/cm2 The power density P (mW/cm2) = PT / 4 r2 PT is the transmitted power, which is equal to the peak transmitter output power 16.28 dBm plus maximum antenna gain 3 dBi, the maximum equivalent isotropically radiated power EIRP is PT = 16.28 dBm + 3 dBi = 19.28 dBm = 85 mW. The power density at 20 cm (minimum safe distance, required for mobile devices), calculated as follows: 85 mW / 4 (20 cm) 2 = 0.017 mW/cm2 << 1 mW/cm2 102 mW / 4 (20 cm) 2 = 0.017 mW/cm2 << 0.536 mW/cm2 General public cannot be exposed to dangerous RF level.


Document Created: 2017-12-06 23:51:49
Document Modified: 2017-12-06 23:51:49
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