The Telex TR-300 portable belt-pack transceiver is designed for use with the BTR-300 single channel VHF base station. The TR-300 transceiver sends and receives audio to and from the base station and additional transceivers, via a VHF frequency band of 150 - 216 MHz.
The unit features dual 1/4 wave "whip" antenna, crystal controlled frequency stabilization, internal compression, and a 50 mW transmission output, resulting in minimal RF interference and drop-out. The TR-300's rugged construction makes it worthy for use on the road, and the unit is powered for up to 24 hours (continuously) on 6 "AA" alkaline batteries.
|Transmitter Type||Crystal Controlled|
|Receiver Type||Dual Conversion Superheterodyne, FM|
|RF Frequency Range||150 - 216 MHz|
|Transmit Power||50 mW|
|Microphone Input||30 Ohms - 3500 Ohms|
|Antenna Type||1/4 wave attached|
|Signal-to-Noise Ratio||90 dB|
|Local Headset Output||32 mW into 600 Ohms|
|Frequency Response||300 Hz - 5 kHz|
6 "AA" Alkaline Batteries (NiMH-optional)
Current Draw: Typical 82 mA
|Battery Life||24 Hours (continuous)|
|Dimensions||4.25 x 4.125 x 2.0" (108 x 105 x 51mm)(WxHxD)|
|Weight||13.5 oz. with batteries (384 g)|