MPE Calculations

FCC ID: MTF010147

Test Report

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FCCID_373928

RF Safety Requirements to 2.1091 for Mobile Transmitters
FCC ID: MTF010147
EUT TX Characteristics
Antenna type: External whip type folding antenna
Measured ERP (dBm): 26.59 or 0.46 Watts
At frequency (MHz): 848.31

MPE Limit (mW/cm^2): 2.8277

Given the following equation Pt G t
Equation 1: Pd =
4π r 2

Solve for r: Pt G t
Equation 2: r=
4π Pd

Using Equation 1, the power density at 20 cm is: 0.91 mW/cm^2
Using Equation 2, the MPE limit is met at: 11.3 cm

Document Created: 2003-11-11 15:20:14
Document Modified: 2003-11-11 15:20:14

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