12
CONTROL
The CONTROL socket is a single DB-15 connector that provides many
connections to the amplifier from your transceiver. Use shielded cable for
all connections to this connector. You will need to fabricate a cable with
the proper connector for your transceiver or use individual connectors as
described below.
PIN OUT:
1.
ALC Out
2.
NC
3.
INHIBIT Control voltage
4.
TX INHIBIT for Yaesu and Elecraft – this supersedes ALC
output
5.
NC
6.
KEY OUT
7.
NC
8.
KEY IN
9.
–
15. GND
ANT & BPF SW
DB-25 is used for switching of external HP BPF or external Antenna Switch.
Maximum switching of 30V / 0.5A is possible.
PIN OUT:
1.
antenna port 1
2.
antenna port 2
3.
antenna port 3
4.
antenna port 4
5.
antenna port 5
6.
antenna port 6
7.
antenna port 7
8.
antenna port 8
9.
antenna port 9
10.
antenna port 10
11.
COMMON port of ANT SW
12.
NC
13.
GND
14.
BPF 160m
15.
BPF 80m
16.
BPF 40m
17.
BPF 30m
18.
BPF 20m
19.
BPF 17m
20.
BPF 15m
21.
BPF 12m
22.
BPF 10m
23.
COMMON BPF port
24.
NC
25.
GND
Summary of Contents for OM4000A
Page 28: ...28 7 1...
Page 29: ...29 7 2 Example of connection for ELECRAFT...
Page 30: ...30 7 3 Example of connection with Yeasu...
Page 31: ...31 7 4 Example of connection with antenna switch and BPF...
Page 32: ...32 7 5 Example of connection USB micro KEYER II with IC7800 or IC7700...
Page 33: ...33 7 6 Example of connection USB micro KEYER II with another Icom...
Page 34: ...34 7 7 Example for connection USB micro KEYER II with Yeasu or ELECRAFT...
Page 35: ...35 7 8 Example of connection PA with MicroHAM MKII MK2R etc with CI V output...
Page 36: ...36 7 9 Block Diagram of the OM4000A Power Amplifier...
