DocumentCode
2346849
Title
40 to 90 GHz impedance-transforming CPW Marchand balun
Author
Ang, K.S. ; Robertson, I.D. ; Elgaid, K. ; Thayne, I.G.
Author_Institution
Dept. of Electron. & Electr. Eng., Surrey Univ., Guildford, UK
Volume
2
fYear
2000
fDate
11-16 June 2000
Firstpage
1141
Abstract
It is shown analytically that impedance-transforming planar Marchand baluns can be designed. A GaAs monolithic CPW balun, transforming between a 50 /spl Omega/ source impedance and 160 /spl Omega/ load terminations has been realised to demonstrate the technique. The balun operates from 40 to 90 GHz with excellent performance.
Keywords
III-V semiconductors; baluns; coplanar waveguide components; gallium arsenide; impedance convertors; 40 to 90 GHz; GaAs; GaAs monolithic CPW balun; impedance transformation; planar Marchand balun; Circuit synthesis; Coplanar waveguides; Couplers; Coupling circuits; Equations; Impedance matching; Monolithic integrated circuits; Nanoelectronics; Scattering parameters; Transmission line matrix methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest. 2000 IEEE MTT-S International
Conference_Location
Boston, MA, USA
ISSN
0149-645X
Print_ISBN
0-7803-5687-X
Type
conf
DOI
10.1109/MWSYM.2000.863559
Filename
863559
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