Cree | Wolfspeed introduced four, multi-stage GaN on SiC MMIC devices, extending its range of RF solutions for X-Band, pulsed and CW phased array applications, including marine, weather surveillance and emerging unmanned aerial system radars.
The RF Front-End Module Comparison 2021 – Vol. 1 – Focus on Apple report provides insights into technology and cost data for RF front-end modules and a selection of components found in 18 smartphones from the Apple iPhone since 2016.
SiTune announced two transceivers for 5G open RAN infrastructure hardware solutions — IceWings and SnowWings — which SiTune says are the first multi-standard, ultra-wideband transceivers differentiated by lower power consumption and lower cost than competing transceivers.
A Germany-based consortium of seven partners from industry and research is now offering an alternative solution to integrating sensor circuits on application specific integrated circuits (ASICs) via a research project for radar sensors for industrial and process measurement technology, titled "Glass interposer technology for highly compact electronic systems for high frequency applications" (GlaRA).