Coaxial switches are RF switching devices that route high-frequency signals through controlled coaxial transmission line paths, encompassing single-pole and multi-throw configurations (SP2T, SP4T and beyond), electromechanical and latching actuator mechanisms, and impedance-matched contacts designed to maintain 50 Ω or 75 Ω line integrity across frequencies extending into the microwave and millimetre-wave bands.
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Sponsorship of the Switches sector is currently available. See our advertising pages for details.
Coaxial Switches suppliers linked to most aircraft programs in our database.
Ducommun LaBarge Technologies (7 aircraft)
Sectors serving Switches companies:
Passive Electronic Components •
Active Electronic Components •
Metals •
Electrical/Electronic Connectors •
Plastics •
Manufacturing Services •
Non-metal Materials •
Fasteners •
Machining & Metal Removal •
Terminals, Relays & Switching •
Chemicals •
Adhesives •
Metal Processing & Heat Treatment
Switches
Sectors purchasing from Switches companies:
Actuation •
Airframer •
Airframe Assemblies •
Engine Controls & Monitoring •
Flight & Data Management •
Fluid Power •
Electrical Power Systems •
Valves •
Oxygen Systems & Equipment •
Environmental Systems •
Fuel Systems •
Safety & Emergency Systems •
Turbine Engines •
Cabin Systems & IFE •
Auxiliary Power •
Communications (Airborne) •
Air Data & Flight Instruments
