Duplexers

Do you need a small compact duplexer for your amateur or commercial repeater system? Introducing the BridgeCom Systems' BCD-440 duplexer.  ...

One left in stock!  Order Today!   BridgeCom Systems' BCD-144250 Duplexer for amateur and commercial applications. The BCD-144250 utilizes four hi...

ATTENTION:  This is the internal DUPLEXER cable kit for a BCR REPEATER.  When ordering, please make sure this is for your BCR REPEATER.  Otherwise,...

 Do you need a small compact duplexer for your repeater system? Introducing the BridgeCom Systems' BCD-150 commercial duplexer. If you want a...

At UHF, the TX RX Vari-Notch® design is the most commonly used. Vari-Notch® provides a low-loss pseudo-bandpass characteristic that can exist very ...

All high RF-current components silver-plated for highest performance Vari-Notch® design provides low loss and high isolation in a compact package ...

Grab the best 220 MHz 1.25 meter duplexer for your tower site. It will handle up to 250W and provide 90dB of isolation. Get yours today! All high ...

TX RX Systems offers a wide variety of Duplexer options to suit your application, including Vari-Notch®, Bandpass, and notch type circuits. Vari-N...

At high-band VHF and UHF, the TX RX Vari-Notch® design is the most commonly used. Vari-Notch® provides a low-loss pseudo-bandpass characteristic th...