03 FCC RF Exposure_NII

FCC ID: IOMJ5180

RF Exposure Info

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FCCID_3792223

                                     RF Exposure / MPE Calculation

             No.                           :     12093854S-C
             Applicant                     :     JVC KENWOOD Corporation
             Type of Equipment             :     GPS NAVIGATION SYSTEM
             Model No.                     :     DNX775RVS
             FCC ID                        :     IOMJ5180


JVC KENWOOD Corporation declares that Model: DNX775RVS complies with FCC radiation
exposure requirement specified in the FCC Rule 2.1091 (for mobile).

RF Exposure Calculations:

The following information provides the minimum separation distance for the highest gain antenna
provided with the “DNX775RVS“ as calculated from (B) Limits for General Population /
Uncontrolled Exposure of TABLE 1- LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE
(MPE) of §1.1310 Radiofrequency radiation exposure limits.

This calculation is based on the highest EIRP possible from the system,
considering maximum power and antenna gain, and considering a 1mW/cm^2 uncontrolled
exposure limit. The Friis formula used was:
                   PG
           S 
                  4 r       2


Where
    P=      14.98 mW (Maximum average output power)
         Time average was used for the above value in consideration of 6-minutes time-aver
         Burst power average was used for the above value in consideration of worst condit
      G=    0.302 Numerical Antenna gain; equal to -5.2 dBi
      r=        20 cm (Separation distance)


    Power Density Result S =          0.00090 mW/cm2

Even taking into account the tolerance, this device can be satisfied with the limits.




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone : +81 463 50 6400
Facsimile : +81 463 50 6401



Document Created: 2018-03-22 17:10:21
Document Modified: 2018-03-22 17:10:21

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