Sinclair Technologies | Q2221E 220-225 MHz Res-Lok, 4-Cavity Rack Mount Duplexer

Sinclair developed Q-Circuit design coupled with our Res-Lok™ modular construction to result in a series of extremely versatile duplexers performance. The Q-Circuit design provides a quasi-bandpass response, suppression of spurious and sideband transmitter noise between and duplex frequencies. Coupled with carefully temperature compensated this series of duplexers ensures performance stability at very low frequency separations and insertion loss values.

Res-Lok™ modular construction offers a variety of mounting options. The multi position brackets supplied with each duplexer allow easy rack, wall to suit system and equipment room limitations. A variety of configurations is availabe in the 220-225 MHz frequency range.