Procom has developed a new family of 100W diplexers, covering different parts of the VHF, TETRA and UHF radio frequency bands.

The new series of diplexer filters are designed using Chebyshev characteristic which ensures low insertion loss – typically 0.6 dB – and high isolation of 40 dB. Covering 0-960 MHz with SMA, TNC or BNC connectors.

Diplexers are passive devices that multiplex two ports into a single common port. They prevent intermodulation and keep reflected VSWR to a minimum for each of the input transmitters. A typical example would be the simultaneous operation of two different band radio transceivers on a common antenna.

Jens Jørgensen, chief technology officer at Procom, commented: “These are exciting and important new products for Procom and we are confident that these additions will confirm Procom’s position as market leader in the design of RF filtering solution.”