SPINNER filters are used world-wide in the infrastructure of mobile communication and broadcasting systems. Our products do not only meet the required electrical parameters, but they clearly exceed our customers' expectations.
To meet the growing demand for frequency bands in telecommunications, filters are being packed closer and closer together. This has undesirable side-effects, including mutual interference and other problems that can reduce system performance and even cause dropped calls. It is especially critical when closely adjoining bands are sent or received at the same locations.
To help solve these problems, SPINNER supplies a wide range of appropriate bandstop, bandpass, high-pass, and low-pass filters.
These products boast extremely low attenuation in the pass band, high attenuation of all other frequencies, and extremely steep flanks. This maximizes the available bandwidth while generating the greatest possible return on investments.