Teledyne e2v HiRel has released a 60 GHz radiation tolerant, SPDT reflective switch developed for high-reliability space and defense applications. Until now, 60 GHz switch technology has only been available with less rigorous, commercial testing and screening.
The TDSW0602T, available as a flip chip die, has low insertion loss, high isolation, fast switching time and high linearity from 20 kHz to 60 GHz.
The hi-rel switch is screened per MIL-PRF-38534 Class K for space applications, with the element evaluation performed on each wafer.
The TDSW0602T is manufactured on an UltraCMOS® process, an advanced SOI process developed by Peregrine Semiconductor, that delivers similar performance to GaAs with the integration and cost benefits of CMOS. The process has space-flight heritage and is TID radiation tolerant to 20 krad and immune to single event latchup, making it suitable for satellite and other high altitude, high-reliability applications.
Mont Taylor, VP and business development manager at Teledyne e2v HiRel, said, “We provide a very wide range of semiconductor screening for ruggedized environmental requirements. Likewise, we are offering customers a rapidly expanding portfolio of RF products for Ka frequencies and beyond, including amps, LNAs, PAs, DVGAs, DSAs, limiters, mixers, prescalers, PLLs, switches and more. The objective is to enable customers to save both time and money using Teledyne e2v HiRel as a ‘one-stop shop’ for procurement, processing, and qualification.”