The AF-11FX-DUP-H is a high-band duplexer for SISO mode configuration
Each AF-11FX radio can be configured to support any allowable frequency by simply changing the duplexers for high‑band or low‑band use in the 10.7 - 11.7 GHz allocation.
The AF-11FX features a unique modular duplexer design to suit multiple frequency configurations.
High-Band Duplexer 10.940 to 11.200 GHz 11.440 to 11.700 GHz