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Autor(en):
Rebel, Jürgen N.; Russer, Peter 
Titel:
TLM Charakterization of Planar Microwave Transformers for Monolithic Power Amplifiers 
Abstract:
The time domain characterization of planar microwave transformers for monolithic RF power amplifiers using the SCN-TLM method is described in this paper. The primary objective of this study is to determine the influence of losses on the electrical properties of such transformers. For this a simplified model and a full model of the real transformer are investigated. We found that the principle loss mechanism originates from conductor losses of the windings. The influence of the lossy Si substrate...    »
 
Stichworte:
2 GHz, conductor losses, electrical properties, high-frequency transformers, losses, lossy Si substrate, MMIC power amplifiers, model, monolithic power amplifiers, planar microwave transformers, RF power amplifiers, SCN-TLM method, Si, time domain characterization, time-domain analysis, TLM characterization, transformer windings, transmission line matrix methods, UHF power amplifiers, windings 
Kongress- / Buchtitel:
2nd Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems 
Verlagsort:
Garmisch-Partenkirchen, Germany 
Jahr:
2000 
Monat:
apr 
Seiten:
147--151