Waveguides
Link Microtek

Designs and manufacturers waveguide and coaxial microwave components, assemblies and sub-systems up to 40GHz
Pasquali Microwave

Precision mechanical machining for waveguide devices.
Microwave components for civil and military radars, space, and security applications.
Pasternack

Pasternack is able to ship in the same day any Laboratory, RF and Microwave Component: RF Adaptors, Antennas, RF Amplifiers, RF Attenuators, Bias Tees, RF Cable Assemblies, RF Cables, RF Connectors, RF Couplers, DC Blocks, RF Detectors, RF Filters, Frequency Multipliers, Isolators and Circulators, RF Limiters, Matching Pads, RF Mixers, RF Noise Sources, RF Phase Shifters, Phase Trimmers, Power Dividers, RF Surge Protection, RF Switches, RF Terminations, RF Test and Measurement, RF Tools, Waveguides…