MPE

FCC ID: 2AAAS-CP01

RF Exposure Info

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FCCID_2070437

                                       vivint.com
                                       info@vivint.com
                                       800.216.5232




                             MAXIMUM PERMISSIBLE EXPOSURE FOR SUBPART C
                          OET Bulletin 65 Edition 97-01, Edition 97-01 - Equation from page 19

                                                 900 MHz Band Calculations

                                                    For Model: Vivint CP01

                                              908.4 MHz Z-Wave Transceiver


MPE Limit Calculation: EUT’s operating frequencies @ 908.4 MHz; highest conducted power =
0dBm (peak) therefore, limit for uncontrolled exposure: 0.6 mW/cm2

S = PG / (4πR2)
EUT maximum antenna gain = 0 dBi.

where, S = Power Density (mW/cm2)
       P = Power Input to antenna (1mW)
       G = Antenna Gain (1 numeric)
       S = (1*1) / ( 4*3.14*20.02) = 0.0002mW/cm2 @ 20cm separation

MPE Summary:
                          Frequency Range               MPE Result (mW/cm2)             Limit (mW/cm2)
                          910 – 920 MHz                 0.0199                          0.6
                          908.4 MHz                     0.0002                          0.6
                          TOTAL                         0.0201                          0.6

                                               0.0201mWcm2 < 0.6 mW/cm2




    Utah                          Canada                     Minnesota                         Vivint New Zealand Limited
    4931 North 300 West           3030 9th St. SE            201 North Concord Exch.           225b Bush Road
    Provo, UT 84604 USA           Calgary, AB T2G 3B9        South St. Paul, MN 55075 USA      Albany, Auckland, New Zealand, 0632
    801.705.2900                  651.450.4853               403.214.6740                      +64.09.414.1673



Document Created: 2019-09-27 13:15:39
Document Modified: 2019-09-27 13:15:39

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