Codan NGT 2010 RF Technical & Service Manual page 527

HPAC module (used with vendor equipment only)
Figure 9: Rear panel of the HPAC
Pinouts of the ATU connector on the HPAC
Figure 10: Front view of the ATU connector on the HPAC
6
1
Table 4: Pinouts of the ATU connector on the HPAC
Pin no. Function
1
2
3
4
5
6
7
8
9
NGT Transceiver System Technical Service Manual
Power Amp
ATU
9
5
A rail
Spare I/O
Tuner reset (scan)
Spare
N/C
N/C
Ground
status light earth point
TCVR
Input/output
Output
Input/output
Output
Output
High power—Overview and specifications
Signal level
13.6 V nominal
Logic level
0 V = reset
Active low
0 V
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