Clear-Com, FOR-22, Dual 4-Wire/2-Way Radio Relay Control Interface Module
Features:
- Two 4-wire circuit connections to Eclipse HX
- Impedance matching
- Transformer isolation
- Level adjustments between systems
- Supports external relay activation and call-sense circuitry
- Eclipse HX Configuration Software (EHX)
The FOR-22 connects two external 4-wire circuits to the matrix. Camera intercoms, twoway radios, microwave and satellite links, IFB's, and program audio in and out are candidates for the FOR-22. The module provides proper impedance matching, transformer isolation, and level adjustments between systems. It also supports external relay activation andcall-sense circuitry.
For more information, please see 
Data Sheet
