Transistor- und Leitungsmodellierung zum Entwurf von monolithisch integrierten Leistungsverstärkern für den hohen Millimeterwellen-Frequenzbereich
Abstract
The aim of this work is the design of monolithic integrated power amplifiers for frequencies from 200 to 250 GHz and beyond. For this, reliable and flexible transmission line and transistor models are required. The models are created and their accuracy is verified up to 325 GHz. An innovative coupler concept is developed. It is tailor-made for the applied MMIC-technology and the frequency range. Based on this coupler, a novel amplifier topology has been established and applied.
Keywords
power amplifier; III-V semiconductor; HEMT; millimetre-wave; koplanarer Wellenleiter; monolithic integrated; mHEMT; Verbindungshalbleiter; Mikrostreifenleitung; coplanar waveguide; FETmillimeterwave; Terahertz; microstrip transmission line; 3-5; MMIC; Leistungsverstärker; MillimeterwelleISBN
9783731501619Publisher
KIT Scientific PublishingPublisher website
http://www.ksp.kit.edu/Publication date and place
2013Series
Karlsruher Forschungsberichte aus dem Institut für Hochfrequenztechnik und Elektronik,Classification
Technology: general issues


