Chelton provides a range of RF components for aircraft applications including diplexers, splitters and couplers

As a compliment to our antenna range Chelton can supply a wide range of diplexers (allowing a dual port radio to work with a one port antenna), splitters, couplers (allowing 2 VOR blades to be combined therefore allowing them to work as one antenna) together with pre-amps and a wide range of filters.

7 373 Diplexer

Diplexers

A Diplexer is a 3-port passive device that allows two different devices to share a common communication channel using frequency-domain multiplexing.

Logic Converter Units (LCUs)

In conjunction with Chelton's range of tuneable antennas, Logic Converter Units (LCUs) takes frequency information from the radio and match the performance of the antenna…

RF Splitters and switches

High quality RF Splitters and Switches for splitting or switching RF signals without loss of gain. Includes tunable switching units. Qualified for aerospace use.

High and Low Pass Filters

A high-pass filter (HPF) attenuates content below a cut-off frequency, allowing higher frequencies to pass through the filter. A low-pass filter (LPF) attenuates content above…

Pre-amplifiers

A pre-amplifier amplifies the signals in the specified frequency range while rejecting spurious signals outside the range using incorporated filtering. Pre-amplifiers also incorporate a limiter…