Press Releases

Dow-Key’s 40 GHz Switch Products
Friday 08/15/2008

Dow-Key’s Reconfigurable PXI Module Solutions
Monday 06/30/2008

New 5 Million Life Cycle SPDT Terminated Switch
Wednesday 05/21/2008

Dow-Key Announces the Next Generation of Lightweight Waveguide Switches
Tuesday 04/08/2008

Dow-Key�s 5 Million Cycle Switches
Tuesday 04/01/2008

Hermetically Sealed – High Power SPDT
Tuesday 04/01/2008

Full integrated L-Band Switching Duplex System
Monday 11/26/2007

PXI – Reconfigurable RF Switching Module
Wednesday 09/26/2007

Microwave Products Group Announces The Acquisition Of Pole/Zero Corporation
Wednesday 02/28/2007

New RF Relay Switch Matrix Product Search
Monday 01/08/2007

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Dow-Key Microwave Corporation, the world's largest manufacturer of electromechanical RF Switches and Switching Systems, is part of the Microwave Products Group (MPG), which is a subsidiary of Dover Corporation. We specialize in Coaxial Switches, Waveguide Switches, Space Qualified Switches, Electromechanical Switch Matrices, Solid State Switch Matrices, Fiber Optic Switch Matrices, Programmable Delay Lines and much more. Specializing in RF Matrix, Switch Matrix, and RF Switches.

As a leader in RF technology, Dow-Key offers high performance waveguide switches operating up to 70 GHz, coaxial switches operating up to 40 GHz, Hi-Rel switches such as SPDT, transfer switch, T-Switch, various waveguide switches and switching blocks, and switching systems such as SATCOM modules, RF matrices with individual switches, non-blocking crossbar, fan-in and fan-out modules, hybrid switching solution and much more (electromechanical, solid state and fiber optics), in addition to, custom switching designs and reliable solutions, as it is required in today's fast paced communication industry. Our products are used in a wide range of different markets, from commercial, military and to space, with applications in ATE, avionics, ground based, satellite communications, broadcasting, Hi-Rel, and many more. We are specialized in RF technology and custom switching needs. Dow-Key Microwave is AS9100 / ISO-9001:2008 certified and is committed to provide unparalleled customer service, competitive pricing and on-time delivery. Founded in 1945, Dow-Key is the oldest continuously operational RF Relay manufacturer in the United States.

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