Products and Services
Coaxial Switches (Relays)
Source:
Dow-Key Microwave Corp.
Dow-Key Microwave provides coaxial switches in the following configurations: DPDT, Transfer, Multi-Position, and SPDT.
Dow-Key Microwave is specialized in manufacturing RF Coaxial switches and offers a broad range of switches, that is used across many different industries; Commercial, Military, Avionics, Satellite, and ATE to mention a few. Coaxial switches are offered with configurations from SPDT up to SP14T and DPDT (Transfer), with a minimum operating frequency from DC-18 GHz. Extended frequency options such as DC-26.5 GHz, and DC-40GHz are also available for selected series.
SPDT switch series:
401, 402, 403, 409, 521U, 909, 919, 805, and 810
DPDT (Transfer) switch series:
300, 310, 411, 412, 417LP, 700 and 710
SP3T – SP14T (Multi-throw) switch series:
431-461, 531-561, 535-565, 537-567, 571-581, 591-5A1, 5C1, and 5E1
Dow-Key Microwave Product Catalog
Need More Information? Just Ask.
Click the button below to directly contact the supplier. Use it to:
- Ask a question.
- Request more detailed information or literature.
- Discuss your current project/application.
- Request a quote.
- Locate a distributor in your area.
- Schedule a demo.



