7
3. Loosen the screw at the back of the top cover, and
then pull the top cover to remove it.
4. Loosen the 6 screws locking the PA heatsink, remove
all power, data and RF cables from the PA, and nally
remove the PA heatsink.
TX signal:
Excitor module -> PA module -> Duplexer TX connector
-> Duplexer antenna connector -> RX/duplex antenna
connector (rear panel)
RX signal:
RX/duplex antenna connector (rear panel) -> Duplexer
antenna connector -> Duplexer RX connector -> RX
module
Diagrams of Assembled Unit
Note: Ensure RF cables are properly connected
between the duplexer and RF connectors.
Duplexer Mounted with Front Side Facing Upwards
Installation
5. Mount the duplexer, and fasten the 2 screws inside
the housing and on the side panel respectively. Then
mount the PA heatsink, and connect all the lines and
cables.
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