Diplexers/Duplexers

DIPLEXERS & DUPLEXERS PRODUCTS & SERVICES

The MtronPTI LF9422 L/S Band LC Filter Diplexer is custom designed for small form factor UAV-ISR platforms. Unlike open frame designs, the 1” x 1” wash-proof surface mount package is sealed, allowing automated assembly with no drift after board cleaning.

In many cases, identification friend or foe (IFF) systems require diplexers to combine transmit and receive channels onto a single antenna. K&L Microwave’s 9DLX0-1030-1090/X8 is used on the interrogator, transmitting at 1030 MHz. The 9DLX0-1090-1030/X8 is for use in the transponder. Both parts are rated to handle 800 watts of peak power and can be used in military airborne and ground applications.

MtronPTI provides the UFDX9999 Ku Band high power diplexers incorporating highly selective high power handling bandpass filters for simultaneous transmit and receive operation with outstanding isolation between uplink and downlink feeds. They are ideally used for satcom and electronic warfare applications.

MtronPTI offers the UFDX9999-002 C-band cavity diplexer/splitter assembly designed to support rugged, high-performance communication links that require full duplex operation in airborne, land, maritime, and deep space applications.

Continental Microwave offers a comprehensive line of filters, diplexers and multiplexers from 400 MHz to 50 GHz. A broad range of custom waveguide and coaxial designs are available offering extreme temperature stability and low insertion loss for data links, military satellite communications, missiles and radar applications
Trans Tech, Inc. offers a new, GPS diplexer for systems utilizing both L1 (1575 MHz) and L2 (1227 MHz).
Narda West’s High Power PCS Band Duplexer Series provides highly selective receive/transmit combining

Corry Micronics offers a series of hybrid band pass band reject diplexers operating at input frequencies from 2 – 8 GHz and 1 Watt power.