User's Manual

P25 - SRM9022 RADIO – OPERATING INSTRUCTIONS
© TMC Radio 2007 page 56 TNM-U-E-0055 Issue 2.1a
American National Standards Institute (ANSI) / Institute of Electrical and Electronic Engineers
(IEEE) C95. 1-1992
Institute of Electrical and Electronic Engineers (IEEE) C95.1-1999 Edition
Industry Canada RSS-102
RF Exposure Compliance and Control Guidelines and
Operating Instructions
To control exposure to yourself and others and ensure compliance with the Occupational/ Controlled
environment exposure limits always adhere to the following procedures.
Guidelines:
User awareness instructions should accompany the device when transferred to other users.
Do not use this device if the operational requirements described herein are not met.
Instructions:
Transmit no more than the rated duty factor of 50% of the time. To transmit (talk), push the
Push-To-Talk button. To receive calls, release the PTT button. Transmitting 50% of the time,
or less, is important because this radio generates measurable RF energy exposure only when
transmitting (in terms of measuring for standards compliance).
Transmit only when people outside the vehicle are at least the recommended minimum lateral
distance away, as shown in Tables 1, 2 and 3, from a properly installed according to
installation instructions, externally-mounted antenna.
NOTES:
Table 1a) lists the recommended minimum lateral distance for bystanders in an uncontrolled
environment from the transmitting antenna for the SRM9000AC (150MHz-174MHz) mobile rated
power (25 watts) installed in a vehicle. Table 1b) lists the recommended minimum lateral distance for
occupational/ controlled use.
Table 2a) lists the recommended minimum lateral distance for bystanders in an uncontrolled
environment from the transmitting antenna for the SRM9000TU and SRM9000UW (406.1MHz-
512MHz) mobile rated power (25 watts) installed in a vehicle. Table 2b) lists the recommended
minimum lateral distance for occupational/ controlled use.
Table 3a) lists the recommended minimum lateral distance for bystanders in an uncontrolled
environment from the transmitting antenna for the SRM9000X8 (806MHz-870MHz) mobile rated power
(25 watts) installed in a vehicle. Table 3b) lists the recommended minimum lateral distance for
occupational/ controlled use.