Dow-Key

Authorized Service Center

Aviocraft is an authorized service center for Dow-key Microwave. 

Since 1945, Dow-Key Microwave has had a significant role in providing the Airborne, Naval and the Electronic Warfare (EW) community with coaxial and waveguide RF switches. Both military and commercial switching solutions are available for aircraft antenna systems, additional airborne applications, shipboard/other radar applications, and general communication needs. As the best in the RF switch industry, Dow-Key provides an extensive product offering in support of Avionic requirements.

An electromechanical switch made primarily for routing microwave signals/RF energy from one point to another within a transmission line. These electromechanical devices are used for RF testing equipment and in large RF communication systems and networks. Coaxial switches vary by port configuration, switch type, maximum frequency, isolation, insertion loss, voltage standing wave ratio (VSWR) and package type. Coaxial RF switches are able to route RF signals over a broad bandwidth. Aviocraft serves as a testing/ warranty repair center for Dow-Key Microwave components.