Figure 7: Front View Of The Antenna Control Connector On The Rf Unit - Codan NGT 2010 RF Technical & Service Manual

Pinouts of the antenna control connector on the RF unit

Figure 7: Front view of the antenna control connector on the RF unit

5
4
Table 5: Pinouts of the antenna control connector on the RF unit
Pin no. Function
1
2
3
4
5
6
Pinouts of the DC supply connector on the RF unit
Table 6: Pinouts of the DC supply connector on the RF unit
Pin no. Function
1
2
RF connector
The RF connector is a flying lead located on the right side of the rear panel. It is used to
connect to an antenna.
NGT Transceiver System Technical Service Manual
1
6
2
3
Tune in/out
Scan
Tuned in
A rail protected (1 to 2 A)
nominal
External ALC input
Ground
+12 V nominal (10.8 to 16 V DC)
Ground
NGT—Overview and specifications
Input/output Signal level
Input/output 5 V logic, active low
Output Active low (open collector)
Input 5 V logic
Output +13.6 V nominal
Input Control at 3.6 V
0 V
43