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Custom Integrated Solutions
- We build per your design and specifications
- We design and manifacture our own electromechanical switches
- We provide you high quality solutions for a great price
Coaxial switchesare an electromechanical switch made primarily for routing microwave signals/RF energy from one point to another within a transmission line.
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Waveguide switchesare electromagnetic switches with hollow circular or rectangular cross-sections and are used for routing RF energy in microwave communications, broadcasting, and in radar applications.
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Space Qualified Switches
Space Qualified Switchesare used for both manned and unmanned space missions.
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Electromechanical MatricesDow-Key integrates larger scaled switching systems using its own coaxial switches (
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Solid State MatricesDow-Key
solid state matricesare precision made switching systems, manufactured using solid state switches.
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RF MatrixA flexible, yet modular system architecture comprised of a series of brackets, panels and electronic-boards that are universal among all Dow-Key electromechanical models.
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Fiber Optic MatricesDow-Key
fiber optic matricesare designed to switch signals in pure optical domain with the use of MEMS switches.
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PXI Switch Modules Alternatives
PXI switch modulesare manufactured for high performance switching devices used in a PXI switch solution, we now offer alternative solutions such as the Electromechanical matrix product line.
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Programmable Delay Lines
Programmable Delay Linesare programmable devices are designed to delay RF input signals up to 200ns maximum with a minimum step size starting at 10 ps. Dow-Key produces the highest quality, and most reliable programmable delay lines and offers them in a variety of delays.
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programmable digital-controlled, solid state attenuatorsare designed for adjusting (reducing) the amplitude of RF signal with fast switching time.
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Archived ProductsCan't find what you have been looking for? Our
Archived Productssection will help you find information regarding retired Dow-Key products.
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RF SwitchElectro-mechanical and solid-state, coaxial switches for a wide range of RF and microwave applications. We have extensive experience with commercial, Military, Avionics and Space markets.
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