Metamorphic HEMT MMICs and Modules for Use in a High-Bandwidth 210 GHz Radar.
Axel TessmannIngmar KallfassArnulf LeutherHermann MasslerMichael KuriMarkus RiessleMartin ZinkRainer SommerAlfred WahlenHelmut EssenVolker HurmMichael SchlechtwegOliver AmbacherPublished in: IEEE J. Solid State Circuits (2008)