W. Durr

Parameter extraction of SiGe HBTs for a scalable MEXTRAM model and performance verification by a SiGe HBT MMIC active receive mixer design for 11 GHz

H. Schumacher, E. Sonmez, W. Durr, 2000, 2000 Topical Meetings on Silicon Monolithic Integrated Circuits in RF Systems. Digest of Papers (Cat. No.00EX397).

Low-Noise, Low-Power Wireless Frontend MMICs Using SiGe HBTs

W. Durr, K.-B. Schad, Hermann Schumacher, 1999 .

Investigation of microstrip and coplanar transmission lines on lossy silicon substrates without backside metallization

W. Durr, Hermann Schumacher, A. Schuppen, 1998 .

SiGe heterojunction bipolar transistors—The noise perspective

W. Durr, Hermann Schumacher, U. Erben, 1997 .

New Travelling Wave Tubes for L-Band and S-Band in Orbit Applications

W. Durr, E. Bosch, P. Ehret, 2007, 2007 IEEE International Vacuum Electronics Conference.

Low-power low-noise active mixers for 5.7 and 11.2 GHz using commercially available SiGe HBT MMIC technology

W. Durr, Hermann Schumacher, A. Schuppen, 1998 .