Installation - Alcad 905-TO Série Manuel D'installation Et Programmation

5- Connection cable to the mains
6- Supply / Control cable
7- List of technical characteristics
2.2 Description of the PA-720 amplifier
8- Signal output F connector
9- F-connector for output signal testing at -30 dB
10- Operating indicator
11- Power / Control output connector
12- Level regulator of the output signal
13- Input F connector from the transmodulators
14- F-connector for the extension signal input
15- Mass connection
16- 75Ω F loads
17- F-connectors
18- List of technical characteristics
2.3 Description of transmodulators
19- F connector for signal input from previous transmodulator or from the
antenna
20- F connector for COFDM signal output to the next transmodulator F
21- COFDM channel hook-up indicator
22- Infrared receiver
23- Programming indicator
24- Program mode switch
25- Infrared emitter
26- The right unpacking of the TV program
27- Correct HF output channel Indicator
28- Power / Control output connector
29- Level regulator of the output signal
30- F-connector for RF signal input from upstream transmodulator
31- F-connector for RF signal output to downstream transmodulator or
amplifier
32- Mass connection
33- Upper and lower bridges (41,5 mm)
34- List of technical characteristics
3.

INSTALLATION

The drawings in the ANNEX show how to perform the assembly and the
standard connections.
Placing of 75 Ω Ω load
3.1
Except the TEST output of the PA amplifier, verify that the remaining unused
inputs and outputs are loaded with an RS-275 (cod. 9120011) load of 75
Ω.
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