Surface Mount Cavity Bandpass Filter

The company has recently developed a hermetically sealed surface mount cavity filter built in a stainless steel package. This filter provides less than 2 dB of insertion loss with high selectivity in a compact package. Custom designs for cavity filters are available from 300 MHz to 18 GHz and 3 dB bandwidth from 1 to […]

Four Channel Switched Filter Bank

This low profile, high performance 4 channel switched filter bank covers a wide frequency range from 10 MHz to 18 GHz. The bands include a 2500 to 18000 MHz highpass filter, 10 to 8000 MHz lowpass filter, and two bandpass filters. It uses Pin-diode technology and is TTL compatible. NETWORKS INTERNATIONAL CORP. (21)

Crystal Filter

A new 200 MHz fundamental frequency crystal filter is used to achieve spectral purity and noise reduction in clock/timing chain applications. Features include a hermetically sealed package, low insertion loss of <6 dB, rejection of >40 dB @ Fc +/-100 KHz, and ultimate rejection of >75 dB. NETWORKS INTERNATIONAL CORP. (19)

S-Band Cavity Diplexer

This new cavity diplexer is built for use in S-band ground-based radars. It offers low insertion loss of 0.6 dB maximum, high isolation of >60 dB, and power handling capability of >50W, in a package measuring 6.0 x 1.5 x 3.0”. Custom designs are available up to K-band. NETWORKS INTERNATIONAL CORP. (67)