RF Exposure Report

FCC ID: N2S-SC42E-235470

RF Exposure Info

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FCCID_4496768

Model(s): SC4240E-235470-BB FCC ID: N2S-SC42E-235470

General Information:
Applicant: Silvus Technologies, Inc.
Device Category: Mobile
Environment: General Population/Uncontrolled Exposure

Technical Information:
Antenna Type: Dual-Band Omni Antenna, Half Wave Dipole (Southwest Antennas, P/N: 1001-071)
Antenna Gain: 2.5dBi (2x2 MIMO); Directional Gain: 5.5dBi
Maximum Transmitter Conducted Power: 27dBm Per Chain / 30dBm Total, 1000mW
Maximum System EIRP: 35.5 dBm, 3556.31 mW
Exposure Conditions: Greater than 20 centimeters

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

PG
S=
4R 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/cm2)
(mW/cm2)
4945 30 1.00 1000.00 5.51 3.556 20 0.708

Report: AT72150545-3C0 Page 2

Document Created: 2019-10-22 12:42:14
Document Modified: 2019-10-22 12:42:14

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