Dow-Key® Microwave Corp. presents its 511H-Series high power T-switch, which has been qualified and supplied to various domestic and international space programs, for both military and commercial use.
The 511H-Series switch has been qualified for the INSAT III program, which is a multipurpose satellite design providing telecommunication, television broadcasting, meteorological and search and rescue services.
With a heritage over 12 years, the 511H-Series design is offered with 1.5 kW peak power at UHF-band, 300 W peak power both at L-band and S-band, and 200 W peak power at C-band. In addition to its superior RF performance and lightweight design, the 511H-Series minimizes the switching time by using random access drive and it is available in various mounting configurations.
The 511H-Series switch has low VSWR (1.25, slightly higher at C-band), high isolation (60 dB) and the low weight version weighs only 210 grams. The switches have an operating life of 100,000 meeting the requirements for space applications. For more information visit http://www.DowKey.com.