MPE Calculation

FCC ID: K44502601

RF Exposure Info

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FCCID_4140808

Maximum Permissible Exposure (MPE) Evaluation

Applicant : JVC KENWOOD Corporation
Equipment : 900MHz DIGITAL TRANSCEIVER
Model No. : NX-3921G-K
FCC ID : K44502601

MPE Calculations
FCC Part 1.1310

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= 896 to 901 , 935 to 940 (MHz) : FCC
901 to 902 , 940 to 941 (MHz) : FCC
Maximum peak power= 41.90 (dBm) (=15.5W)
Antenna gain= 2.15 (dBi)

S= 0.60 (mW/cm 2) (Uncontrolled Environment)
P= 7750.00 (mW) (=Maximum peak power x Dutycycle50%)
G= 1.64 (numeric)
R= 41.16 (cm)

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

Calculated minimum separation distance from antenna : 41.16 (cm)

Document Created: 2019-03-26 20:11:41
Document Modified: 2019-03-26 20:11:41

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