jotron RA-7203C, Руководство оператора

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Jotron AS| TR7750C: Operators Manual
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Installation Page 4-1
P/N: 84748 (G)
4 Installation
4.1 Introduction.
The procedures for installing the radio units / transceiver are described in table 4.1 below.
It is recommended that these procedures are completed in the order shown.
Procedure Reference
1 Initial inspection 4.2
2 Install equipment into 19” sub racks (equipment cabinet) 4.3
3 Connect chassis stud to system earth or cabinet
Figure
3.2-1
(TX)
Figure 3.4-1 (RX)
Figure
3.6-1
(PSU)
4 Connect remote connectors as required 4.6
5 Connect antenna connectors 4.4
6 Connect DC supply (if required) 4.5
7 Connect AC supply (if required 4.5
Table 4.1-1, Installation procedures
4.2 Initial inspection
Items included for a TA-7650C transmitter P/N
1 Radio unit TA-7650C
1
84555
2 Power supply unit PSU-7002 82417
3 Interconnecting cord between TA and PSU 81725
4 CD with Operators guide 84417
5 DC connector 96715
6 AC power cord 92375
Items included for a RA-7203C receiver P/N
1 Radio unit RA-7203C 84550
2 CD with Operators guide
84417
3 DC connector 96715
4 AC power cord 92375
On receipt of the radio units, remove all transit packaging and check that there is no damage to the
equipment. If damage is evident, contact Jotron immediately and retain the original transit
packaging.
1
Variants may include: - Reduced maximum power level <50 W
- PM modulation
- Frequency range 156 – 162MHz
- Inband ptt signalling (option: 84358)
- Inband squelch signalling (option: 84358)