K&L designs and manufactures a full line of RF and Microwave filters, duplexers and sub-assemblies, including ceramic, lumped element, cavity, waveguide and tunable filters. The wireless products group consists of high-performance receive and transmit filters, delay line filters, duplexers and diplexers, combiners, receive multicouplers and wireless system assemblies for base station infrastructure requirements.
ET Industries is a leader in advanced communication and defense systems technology. ET Industries is a manufacturer of broadband RF and microwave components such as directional couplers, power dividers, hybrid couplers, and modulators. Typical frequency range is from 10MHz to 67GHz. ET... Read More
ES Microwave, LLC. is a leading manufacturing of Suspended Substrate Filters, Multiplexers and Switched Filter Banks, covering the frequencies range of 1 MHZ to 40 GHZ. Unique design techniques, broad range capabilities, in-house computer aided design programs and in-house CNC machining center... Read More
A1 Microwave Ltd., is a leading British designer and manufacturer of waveguide and coaxial filters and diplexers for satcoms, telecoms, radar and scientific applications. A1 employs world-beating design and simulation software to produce "right first time" designs with optimum performance...