Archive | RF matrices

Check out Dow-Key’s Premium Used Matrices Offered at a Bargain Price!



That’s right! Dow-Key is now offering premium refurbished matrices at a discounted rate! We are currently offering: Refurbished 4xSP6T Manual & GPIB Controlled Switches The 4501 Model is a bidirectional switching system. These switching systems are equipped with four coaxial SP6T terminated switches mounted on the front of the chassis. Each model includes a 2-line… Read more »

RF Matrix – RF Matrices from Dow-Key



Dow-Key Microwave has been at the forefront of RF switch technology for decades and has long been the leader in efficient electromechanical matrix design and development. Current Dow-Key RF technology integrates a Next Generation Matrix Platform; a flexible, yet modular system architecture comprised of a series of brackets, panels and electronic-boards that are universal among… Read more »

Dowkey at the Nas Patuexent River/NAVAIR Technology Expo



Maryland, USA – on October 6, 2010, Larry Neeley, one of Dow-Key Microwave’s Regional Sales Managers, attended the Nas Patuexent River/NAVAIR Technology Expo, which was hosted by the Naval Air Warfare Center Aircraft Division, in Maryland, USA. Dow-Key Microwave joined about 20 other exhibitors, each with a table-top display of their company’s products, at this… Read more »

Dow-key’s Space Product Brochure



Dow-Key has over 40 years of heritage in providing switches to many successful space missions. Our Space Product brochure highlights our experience, our space team, our capacity and qualification in manufacturing environmental and weight sensitive switches: SPDT, Transfer, T-Switch, Waveguides and Switch Block designs. Click on the link below to download the catalog https://www.dowkey.com/space_brochure/… Read more »

Dowkey at the Autotestcon Show



Orlando, Florida (September 13-16, 2010) – Last month, Dow-Key Microwave participated in the Autotestcon Show, held in Orlando, Florida, from September 13th through 16th. The theme of this year’s conference reflected upon not only the fact that 2010 is Autotestcon’s forty-fifth year, but also that their technical program focuses on the future of automatic test…. Read more »

RF Switches for ATE Applications



Dow-Key’s new product catalog offers wide range of RF switches for use in test applications. For smaller test setups with few I/O paths the 1-million and 5-million cycle switches with 0.03 dB repeatability up to 4 GHz are a popular choice, in addition to, miniature sized and pin-mount PCB switches. In larger test setups where… Read more »

Dow-Key at the European Microwave Week Exhibition



Paris, France (September 28-30, 2010) – This past month, Dow-Key Microwave, along with several sister companies such as K&L Microwave, DLI, and Vectron – all part of Dover Ceramic Microwave Product Group (CMP) – shared a large booth in the European Microwave Week Exhibition. The show was held this year in the wonderful city of… Read more »

Dow-Key’s Product Catalog 2010-2012



    Complete Catalog Complete Dow-Key Product Catalog. File size: 15.3 Catalog – General Information General Information Section. File size: 0.35MB Section 1 – SPDT Coaxial Switch SPDT Switches Section. File size: 1.6MB Section 2 – (DPDT Transfer) Coaxial Switch Transfer Switches Section. File size: 1.32MB Section 3 – SP3T-SP14T Multiposition Coaxial Switch Multiposition Switches…. Read more »

Dow-Key Switch Matrices in Focus:Electromechanical Model 4601 and Model 4701



Dow-Key presents two of its existing switch matrices that distinguish themselves from the other electromechanical matrices in our portfolio as they are offered with: Touch screen LCD (for local control) equipped with a friendly Dow-Key Graphical User Interface (GUI) Central Processing Unit (CPU) with Windows XP professional operating system Removable hard drive Redundant power supplies… Read more »