Constellation® January 2006
6-2 Antenna Coupling Unit (ACU)
ACU Configuration and Mechanical Drawings
Available Configurations
*Consult your sales representative for availability.
Table 6-3: Available ACU configurations*
ACU Configuration
NP (Tx/Rx)
NP SD (Tx/Rx, Rx)
HS (Tx/Rx)
HS SD (Tx/Rx, Rx)
HS prot. split Tx/SD Rx (Tx/Rx, Tx/Rx)
HS, 2 antennas (Tx/Tx, Rx/Rx)
FD, 1 antenna (Tx/Tx/Rx/Rx)
FD, 2 antennas (Tx/Tx, Rx/Rx)
NP, 2 antennas (Tx, Rx)
FD, 2 antennas (Tx/Rx, Tx/Rx)
HS, 2 antennas (Tx/Rx, Tx/Rx)
HS SD, 3 antennas (Tx, Rx, Rx)
NP SD, 3 antennas (Tx, Rx, Rx)