Millimeter Wave Product Inc’s 411 series of waveguide to end-launch adapters cover the 12.4 to 110GHz frequency range. They’re ideal for applications involving broadband systems, test equipment, and power measurements and have been designed to allow an efficient method of adapting rectangular waveguides to an in-line coaxial connector.
Millitech offers millimeter wave linear-circular polarizers and circular-to-rectangular waveguide adapters that feature low insertion loss and axial ratio and broadband operation. They’re ideal for applications involving antennas, quasioptics, and radar front ends.
MECA offers rugged and reliable between series adapters (bullets) and bulkhead adapters to provide simplified connectivity for your projects. Rugged jumper cables are also available, and come in the three of the most commonly used cable types (RG142, LMR240, LMR400). SMA, N, 7/16 DIN, BNC, and TNC connector style cables are available from stock. Several models from both products lines are available. The datasheet below contains information on their specifications, as well as links to individual model’s datasheets.