Telex tr-200p User Manual
INTRODUCTION
General Description
The Telex Model’s TR-200 and TR-200P Belt-pack Transceivers, are designed
with one transmit and one receive channel and will operate on selected frequencies
within the 150 to 216 MHz band.
with one transmit and one receive channel and will operate on selected frequencies
within the 150 to 216 MHz band.
The TR-200 Transceiver operates in the continuous transmit mode with the audio,
or talk, activated by a switch. As many as four TR-200 belt-pack transceivers can
operate in a fully duplex network with one Telex Model BTR-200 or BTR-200 II
Base Station.
or talk, activated by a switch. As many as four TR-200 belt-pack transceivers can
operate in a fully duplex network with one Telex Model BTR-200 or BTR-200 II
Base Station.
The TR-200P Transceiver operates in the Push-to-Transmit mode (the transmit and
talk function are activated together). Any number of TR-200P transceivers can be
used in a half-duplex network with one BTR-200 or BTR-200 II Base Station. Op-
erate only one transmitter at a time. Attempting to use two transmitters simulta-
neously on the same channel will cause interference.
talk function are activated together). Any number of TR-200P transceivers can be
used in a half-duplex network with one BTR-200 or BTR-200 II Base Station. Op-
erate only one transmitter at a time. Attempting to use two transmitters simulta-
neously on the same channel will cause interference.
Both the TR-200 and TR-200P can be configured to operate with another TR-200
or TR-200P.
or TR-200P.
The receiver portion of the TR-200 and TR-200P consists of a crystal controlled
dual conversion superheterodyne design.
dual conversion superheterodyne design.
The transmitter portion of the TR-200 and TR-200P consists of a crystal controlled
multiplier/amplifier design.
multiplier/amplifier design.
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