RF Exposure Report

FCC ID: SDBGFL3CI

RF Exposure Info

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FCCID_4171946

Model: GFL3CI FCC ID: SDBGFLCI

General Information:
Applicant: Sensus Metering Systems, Inc.
Device Category: Mobile
Environment: General Population/Uncontrolled Exposure

Technical Information:
Antenna Type: Modified Monopole
Antenna Gain: -1 dBi
Maximum Transmitter Conducted Power: 30.57 dBm, 1140 mW
Maximum System EIRP: 29.57 dBm, 906 mW
Exposure Conditions: 20 centimeters or greater

MPE Calculation
The Power Density (mW/cm2) is calculated as follows:

PG
S=
4πR 2
Where:
S = power density (in appropriate units, e.g. mW/cm2)
P = power input to the 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)

Table 1: MPE Calculation
Power
Transmit Radio Radio Antenna Antenna Power
Density Distance
Frequency Power Power Gain Gain Density
Limit (cm)
(MHz) (dBm) (mW) (dBi) (mW eq.) (mW/cm^2)
(mW/Cm2)
901 30.57 0.60 1140.25 -1 0.794 20 0.180

Report Number: 72144119.200 TÜV SÜD America Inc. Page 2

Document Created: 2019-02-11 16:41:16
Document Modified: 2019-02-11 16:41:16

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