STL Filters

STL_Filter Integrated Microwave offers exceptionally narrowband cavity filters for STL bands around the world. Any STL receiver can benefit from the use of a preselector filter. STL filters offer outstanding signal separation without compromising signal strength or noise figure. Passband loss is typically 8 db or less, while rejection is over 80 dbc These filters allow virtually private band use in congested areas. Wideband filters cover 100% of the STL band, while narrowband versions can be less than 600 kHz wide. All filters come pretuned to your STL frequency and STL bandwidth, and can be retuned at the factory for future frequencies. These filters are designed for indoor use; outdoor versions are available.