Analysis Report

FCC ID: PRDPR02

RF Exposure Info

Download: PDF

FCCID_3236930

Analysis Report

The Equipment Under Test (EUT) is a Transceiver of presenter
operating from 2404-2478MHz with 1MHz channel spacing. The
EUT is powered by 2X1.5V AAA batteries. After switch on the EUT
and paired with USB Dongle plugged in computer, the computer
can be controlled for “Previous Page”, “Next Page”, “Scrolls Up/
Down” by EUT through USB Dongle.

Antenna Type: Internal antenna
Antenna Gain: 0dBi
Nominal rated field strength: 97.2dBμV/m at 3m
Maximum allowed field strength of production tolerance: +/- 3dB

According to the KDB 447498:

Based on the Maximum allowed field strength of production tolerance was
101.1dBμV/m at 3m in frequency 2.4GHz, thus;

The EIRP = [(FS*D)^2*1000 / 30]=3.141mw

Conducted power = Radiated Power (EIRP) – Antenna Gain
So;

Conducted Power =3.141mW.

The SAR Exclusion Threshold Level:
= 3.0 * (min. test separation distance, mm) / sqrt(freq. in
GHz) = 3.0 * 5 / sqrt (2.478) mW
= 9.53 mW

Since the above conducted output power is well below the SAR Exclusion threshold
level, so the EUT is considered to comply with SAR requirement without testing.

Document Created: 2016-12-20 14:38:36
Document Modified: 2016-12-20 14:38:36

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