jotron RA-7203C, Operator'S Manual, Page: 10 / 88

Jotron AS| TR7750C: Operators Manual
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Introduction Page 1-1
P/N: 84748 (G)
1 Introduction
1.1 Models covered by this manual
The following models / variants are covered by this operator’s manual
Model P/N Contain units Output Frequency
range Modes
TR-7750C, Transceiver X-84610 RA-7203C, TA-7650C,
PSU-7002 10 - 50 Watts 156-162 MHz FM, (G3E)
TA-7650C, Transmitter X-84555 T
A-7650C,
PSU-7002
10 - 50 Watts 156-162 MHz FM, (G3E)
RA-7203C, Receiver X-84550 RA-7203C N/A 156-162 MHz FM, (G3E)
Table 1.1-1, Radio models
Throughout this manual the term transmitter unit, TX, TA-7650C refers to the transmitter unit.
The term transceiver, TR, TR-7750C refers to any variant of the transceiver unless specifically noted
in the text and the term receiver, RX and RA-7203C is used for the receiver unit.
1.2 Layout of the transceiver
The receiver unit, RA-7203C operates as an independent receiver. The transmitter unit TA-7650C
operates as an independent transmitter, but requires the power supply unit, PSU-7002 for operation
on AC power. The receiver and transmitter units may be placed in entirely different locations or
together when configured as a transceiver.
Figure 1.1, Complete Transceiver, RA-7203C, TA- 7650C and PSU-7002