RF Filters and Diplexers

RF filters up to Ka band in topologies : cavity, ceramic filters, lumped element, discrete, digitaly tunable & switched filter banks.

RF Tunable Filters

We offer several standard Bandpass and Bandreject Tuners covering the frequency range of 24 MHz to 4000 MHz in octave bands.

Planar X Filter Series

High performance, compact, light-weight solutions for critical RF filtering in X-band, Ku-band, and Ka bands.

Cavity Filters

Available in the frequency range of 30 MHz to 40 GHz and with bandwidth options from less than 0.5% to over 66%.

Ceramic Filters

Ceramic Filters are manufactured in two basic styles for both commercial and military applications.

Discrete Filters

Miniature discrete component filters are designed to give optimal performance where small size is critical.

Understanding which RF Filter Technology works best for your next module design

In this webinar, Smiths Interconnect experts will examine the different RF filter technologies, evaluate key parameters when choosing an RF filter, and discuss current and future RF filter trends. Special attention will be given to the emerging planar chip filter and thick, and thin film processing technology.

Miniature Coaxial Isolators and Circulators

A coaxial circulator is a passive, non-reciprocal three-port device that allows microwave or radio-frequency signal to exit through the port directly after the one it entered. An isolator is a two-port device that transmits microwave or radio frequency power in one direction only, while the other direction is blocked. Isolators can be considered as a special case of circulators and are made by suitably terminating one port of the circulator ports.

Smiths Interconnect expands product offering for demanding medical applications

The new D04 connectors offer high density while maintaining high cycle life.

Attenuators for next generation of satellites

SpaceNXT™ HC Series pre-tested and qualified help maintain consistent signal in mission-critical environments.