
DR-2X / DR-2XE Operating Manual
4
Connecting Antenna Cables
TX
ANT
A
(CH
- A)
TX
ANT
B (CH - B)
RX ANT
A
(CH
- A)
RX
ANT
B (CH - B)
The figure above shows the rear panel of the DR-2X.
1
When using a duplexer, plug the coaxial cables from the TX ANT and RX ANT terminals into the jacks of the
duplexer, and tighten the connectors.
2
Plug in the terminal of the coaxial cable connected to the antenna into the jack of the duplexer, and turn to
tighten.
From RX ANT
Duplexer
To antenna
From TX ANT
Select downlink antenna
Normally, the CH-A downlink outputs to the CH-A TX Antenna Terminal and the CH-B downlink outputs to CH-B
TX Antenna Terminal. Both CH-A and CH-B downlinks may be output to the CH-A TX Antenna Terminal.
This setting allows operating both downlinks with the same antenna.
By pressing and holding “DOWNLINK” in the CH-B frequency set up screen, “DOWNLINK” will be changed to
“DOWNLINK TO ANT A” and the CH-B downlink signal will be output to CH-A (see page 12).