Tallguide ultra low transmission loss waveguide is a form of rectangular waveguide that exhibits 1/10 the transmission loss of standard WR waveguide. Tallguide replaces WR waveguide for most frequency bands.

Planar Monolithics was founded basically to take advantage of the growing demand in monolithic-based products using the Hybrid MIC/MMIC technology innovations that are mushrooming in a big way all over the world. High performance and reliable products can be obtained by using this technology. A vacuum exists in the demand for state-of-the-art Hybrid MIC/MMIC Components and Subsystems. Planar Mo

Space Machine & Engineering manufacturers Rectangular & Double Ridge waveguides, assemblies, waveguide components, adapters, transitions and microwave technology.

Marki Microwave is a leading manufacturer of high performance, broadband RF and microwave components including mixers, amplifiers, multipliers, power dividers, couplers, filters, bias tees and dc blocks.

Pasternack carries a huge selection of microwave parts, RF parts, cables, connectors, modulators, adapters, attenuators plus much more. Bulk quantities shipped same day.

Dow-Key Microwave offers top quality RF and Microwave components that include high power RF Switch designs, coaxial switches and SPDT switches, Waveguide, microwave switches, L-Band Matrices and hundreds of custom RF switch matrix designs. We can also custom design PXI, LXI and VXI modules and RF switches for commercial, military and private use.