3
Compatible with Yaesu BCD code ( 5V logic)
Unused antenna can be grounded as needed , opened, or loaded with
characteristic impedance
Dust and rain protected
Easily mounted on the wall or tower
The antenna switch is intended to be used either inside or outside
Connecting the switch OM SW 2/10
Antenna switch OM SW 2/10 can be
connected directly to the automatic
power amplifier OM2200A,
OM2500A, OM4000A or other band
decoders and antenna selectors
pro12 to +15 volts to select
an antenna. Consumption is 100 mA.
Terminals 1 to 10 on antenna switch
should be connected to the OM Power
automatic amplifier, antenna control
connector (ANT & BPF SW), or other
type of band decoder. Connect the
GND terminal to the ground of your controller!
Configure your automatic power amplifier or band decoder to activate the
appropriate output for the desired antenna on each band!
ANT and BPF SW connector on OM2500A, OM4000A
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 – c12V external power supply
12. NC
