An 18 to 26.5 GHz waveguide load-pull system using active-load tuning capable of measuring devices with high load reflection coefficients has been designed and constructed using standard waveguide components. The system and its application to the large-signal characterization of GaAs FETs and and amplifiers at 26 GHz will be presented.
Fadhel M. GhannouchiRobert LaRoseR.G. BosisioY. Demers
Asad Ali NawazMinsu KoAndrea MalignaggiDietmar KissingerJohn D. AlbrechtAhmet Çağrı Ulusoy
Fadhel M. GhannouchiMohammad Hashmi