Commercial Duplexers

We have STOCK!  Order today!   BridgeCom Systems' BCD-144250 Duplexer for amateur and commercial applications. The BCD-144250 utilizes four high-q...

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

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

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

OUT OF STOCK The BCD-150150 utilizes six high-Q notch-type coaxial resonators with 2"-cross-section that results in small geometry advantages with...

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

Do you have two UHF repeaters, but only room for one feed line on the tower? Do you want to save the cost of a second feed line? Then the BridgeCom...

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...

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 ...