Groups of transmitters and receivers at a base station are coupled into a single antenna with a multicoupling network thus greatly improving station efficiency.
By providing appropriate filters we achieve a high degree of isolation between tranmitter and receiver thus obtaining the required selectivity with low insertion loss.
We provide a wide range of products built with mechanical cavities. The products include band reject, band pass notch filters and combiners both in the VHF and UHF frequency range.
The combiners are implemented assembling cavities of different size. The used configurations are starpoint, manifold and double bridge.