Filters and combiners

Interference-free transmission and reception

PRO-TECS offers a wide range of different filters, couplers and combiner systems to ensure that your radio application is free from interference.

We also plan and develop customized solutions according to your requirements.

We implement customer-specific combiner systems in our in-house production and test them in our own measuring laboratory. In addition, our large network enables us to develop and manufacture further products through our partners.

– PRO-TECS will always find the right solution for your application.




Duplex switches

TETRA coupler