The TC Series Filters yield a butterworth (maximally flat) response and are available with 2 thru 8 cavities. Tuning is accomplished by means of a single knob which is coupled to a precision gear train. All conducting surfaces are silver plated to minimize insertion loss in the passband. Filters in this serie more...
220MHz Band Pass Filter for Railway applications PolyPhaser’s RRF-220-NFF rail band pass filter is designed for 220 MHz wayside rail applications. The band pass filter series RRF-160-NFF and RRF-220-NFF are specifically designed for railroad PTC (Positive Train Control) systems and engineered to reduce inte more...
Anatech Electronics’ bandpass filter topologies (cavity, ceramic, crystal, lumped element, and SAW) each have unique characteristics that make them best suited for use in specific applications and combinations of frequency, bandwidth RF power handling, rejection, and other parameters. They are available wit more...
API Technologies’ reputation for designing and delivering some of today’s most challenging Bandpass filters is the reason why engineers trust us with their designs. Choosing from a wide assortment of topologies, including lumped element, cavity, ceramic, SAW, tubular, suspended substrate, and waveguide; o more...
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