Press Releases

IME/China 2009 Show Exhibition
Monday 11/30/2009

Dow-Key Microwave receives GOLD Supplier Award from Northrop Grumman
Thursday 09/03/2009

Dow-Key now offers 75 OHM systems
Monday 08/24/2009

Dow-Key’s superior Lightweight Waveguide switches
Monday 08/24/2009

Dow-Key now offers FIBER OPTIC switching systems
Monday 05/11/2009

Dow-Key’s new low-cost Plug & Go RF switching solution
Thursday 04/02/2009

Dow-Key Microwave announces LAN eXtensions for Instrumentation (LXI) certified switching systems
Monday 01/26/2009

Dow-Key Offers Low PIM Switches
Tuesday 11/18/2008

WR-62 (12.4-18 GHz) Waveguide – Ready to be shipped in 24h
Thursday 08/28/2008

How To Create Your Own Switching System Using Dow-Key Products
Friday 08/15/2008

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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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