4RF Aprisa SR+ User Manual - page 278
276 | Managing the Radio
Aprisa SR+ User Manual 1.5.3
Dual Antenna Single
Port
Select Dual Antenna Single Port for a dual antenna protected
station using one or two frequency half duplex transmission. The
antenna is connected to the A and B TX/ANT ports.
Dual Antenna Dual
Port (duplexer)
Select Dual Antenna Dual Port for a dual antenna protected station
using:
(1) One or two frequency in half duplex transmission with two
external duplexer (for filtering) connected to the A and B ANT/TX
and RX antenna ports and single antenna connected to the
duplexer.
(2) Two frequency in full duplex transmission with an external
duplexer (for full duplex operation) connected to the A and B
ANT/TX and RX antenna ports and single antenna connected to the
duplexer.
(3) Single frequency in half duplex transmission with an external
dual antennas, connected to the A and B ANT/TX and RX antenna
ports.
(4) Two frequency in half or full duplex transmission with external
dual antennas, connected to the A and B ANT/TX and RX antenna
ports.
The default setting is Single Antenna Single Port.