Dow-Key Microwave is the premier supplier of space qualified switches with an in-flight free record in over 100 different programs since 1970.
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- Proven High Reliability
- Superior RF Performance
- Low Current
- Magnetic Latch
- Lightweight
- Dedicated Space Team
- Heavily Invested in Staff and Capital Equipment
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In 1993 Dow-Key acquired Transco Space Qualified Products, expanding involvement in space programs with veteran Transco design engineers and new designs including waveguide switches.
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- Light weight designs with few parts
- Low current actuator with no moving parts
- Simple magnetic latching
- Actuator completely sealed from RF waveguide section
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Dow-Key integrates switching systems using its own coaxial mechanical switches. Multiple forms include Crossbar, Fan-Out and Fan-In.
- Broad bandwidths available
- High density switching
- Compatible with low and high RF power
- A variety of software controls including keypad, touch screen, Ethernet, RS-232, LabView, GPIB, or HTTP for remote control
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