RF Exposure Info

FCC ID: NTAXMETER10

RF Exposure Info

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FCCID_695380

Telematics Wireless Ltd. FCC ID:NTAXMETER10

Exposure limit according to §15.247(e)(i) and §1.1307

The device is classified as mobile.

2
Limit for power density for general population/uncontrolled exposure is f/1500 mW/cm
for 300 – 1500 MHz frequency range:
2
P = 916/1500 = 0.61 mW/cm

πr
2 2
The power density P (mW/cm ) = PT / 4π

PT is the transmitted power, which is equal to the peak transmitter output power
10 dBm plus maximum antenna gain 3 dBi, the maximum equivalent isotropically
radiated power EIRP is

PT = 10 dBm + 3 dBi = 13 dBm = 20 mW.

The power density at 20 cm (minimum safe distance, required for mobile devices),
calculated as follows:
2 2 2
20 mW / 4π (20 cm) = 0.004 mW/cm << 0.61 mW/cm

General public cannot be exposed to dangerous RF level.

Document Created: 2006-08-14 18:24:23
Document Modified: 2006-08-14 18:24:23

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