DAB L-Band Dual-Mode Bandpass Filter
UBS DAB bandpass filters are custom designed for channelized applications requiring high levels of rejection near the operating band of interest. The cavities are fabricated from Invar to provide excellent temperature stability and are silver plated for low loss. Our L-Band DAB filters have been designed to meet the Eureka 147 mask specifications. Available models include; four, six and eight-pole dual mode designs.