Dielectric showcases switchback filter, two CP antennas - TvTechnology

Dielectric showcases switchback filter, two CP antennas

The new compact filter employs Dielectric’s design techniques to provide superior electrical performance with extremely low loss.
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At IBC2009, Dielectric Communications showcased its new switchback filter designed specifically for 700MHz applications.

The new compact filter, which can be mounted into a standard 19in rack, employs the company’s design techniques to provide superior electrical performance with extremely low loss for a filter of comparative size. The filter exhibits less than 1.1dB integrated insertion loss over the band. State-of-the art material selection provides temperature compensation within +/-10kHz drift.

Dielectric also featured its new 1.4 GHz high-power, circularly polarized broadband antenna featuring both azimuth and elevation pattern versatility in a single "common box" package as well as its new low-power, circularly polarized panel antenna designed to fill coverage gaps in networks.