MPE Calculation

FCC ID: K44474500

RF Exposure Info

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FCCID_2717011

Maximum Permissible Exposure (MPE) Evaluation

Applicant                   :   JVC KENWOOD Corporation
Equipment                   :   VHF DIGITAL BASE-REPEATER
Model No.                   :   NXR-5700-K
FCC ID                      :   K44474500
IC CN and UPN               :   282F-47500

MPE Calculations
According to the OET Bulletin 65 (Edition 97-01)

       PG
S 
      4R 2

           PG
R 
           4 S
Where:
S=Power density (in appropriate units, e.g. mW/cm2)
P=Power input to antenna (in appropriate units, e.g., mW)
G=Power gain of the antenna in the direction of interest relative to an isotropic radiator
R=Distance to the center of radiation of the antenna (appropriate units, e.g., cm)

         Tx Frequency=          150 to 174              (MHz)                       : FCC
                                138 to 144 , 148 to 174 (MHz)                       : IC
Maximum peak power=                   43.98  (dBm)  (=25W)
      Antenna gain=                    2.15  (dBi)

                       S=               0.13       (mW/cm 2)
                       P=           30000.00       (mW)      (=Maximum peak power x 120% x Dutycycle100%
                       G=               1.64       (numeric)
                       R=             174.18       (cm)

P = Value calculated according to CFR Part 90.205(s)


Calculated minimum separation distance from antenna :                                        174.18 (cm)



Document Created: 2015-07-30 13:19:28
Document Modified: 2015-07-30 13:19:28

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