Alcad 912-TQ Serie Manual De Instalación Y Programación página 24

2- Indicator of correct operation
3- Overload indicator
4- Short-circuit or input undervoltage indicator
5- Supply output connector
6- Ventilation grooves
7- Connection cable to the mains
8- List of technical characteristics
9- Supply cable (120 mm)
2.2 Description of TQ transmodulators
10- Infrared receiver
11- Program mode switch
12- Programming indicator
13- Boxes for recording the input and output frequencies of the
transmodulator
14- Infrared emitter
15- QPSK satellite transponder hook-up Indicator
16- Correct QPSK/QAM transmodulation Indicador
17- Supply connectors
18- Correct QAM output channel Indicador
19- Level regulator of the output signal
20- F-connector for QAM signal input from upstream transmodulator
21- F-connector for QAM signal output to downstream transmodulator or
amplifier
22- Mass connection
23- F-connector for satellite signal input from upstream transmodulator or
from an external LNB unit
24- F-connector for satellite signal output to downstream transmodulator
25- Output voltage switch for the external LNB unit
26- Long connection bridge (45.2mm)
27- Short connection bridge (41.5mm)
28- Supply cable (50mm)
29- List of technical characteristics
2.3 Description of the PA amplifier
30- Supply connectors
31- Operating indicator
32- Level regulator of the output signal
33- F-connector for input #1 from the transmodulators
34- F-connector for input #2 from the transmodulators
35- Mass connection
36- F-connector for the extension signal input
37- F-connector for output signal testing at -30 dB
38- Signal output F connector
39- Supply cable (50 mm)
40- 75Ω F loads
Serie 912 - TQ ENG - 23