User's Manual

Jotron AS| TR7750C: Operators Manual  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
TA-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