DocumentCode
1063812
Title
Broadband and compact impedance transformers for microwave circuits
Author
Bahl, Inder J.
Author_Institution
Integrated Product Bus. Unit, Tyco Electron. Co., Roanoke, VA
Volume
7
Issue
4
fYear
2006
Firstpage
56
Lastpage
62
Abstract
Most microwave circuits and antennas use impedance transformers. In a conventional power amplifier, large number of inductors and capacitor or transmission line sections are use to realize an impedance transformer. This article presents an asymmetric broadside-coupled microstrip TLT (transmission line transformer) on the GaAs substrate. This matching network can be easily implemented using any monolithic microwave integrated circuit (MMIC) process supporting multilevel metallization
Keywords
MMIC; microstrip components; microwave circuits; transformers; transmission lines; GaAs; MMIC; asymmetric broadside-coupled microstrip TLT; broadband impedance transformer; compact impedance transformer; microwave circuit; monolithic microwave integrated circuit; power amplifiers; transmission line section; transmission line transformer; Broadband amplifiers; Distributed parameter circuits; Impedance; Inductors; MMICs; Microwave antennas; Microwave circuits; Power amplifiers; Power transmission lines; Transformers;
fLanguage
English
Journal_Title
Microwave Magazine, IEEE
Publisher
ieee
ISSN
1527-3342
Type
jour
DOI
10.1109/MMW.2006.1663990
Filename
1663990
Link To Document