DocumentCode
126051
Title
A simplified model of dual-frequency impedance transformers for complex frequency-dependent impedance loads
Author
Oing He ; Yinghong Wen ; Jinbao Zhang ; Song Chen ; Lingli Zhang
Author_Institution
Sch. of Electron. & Inf. Eng., Beijing Jiaotong Univ., Beijing, China
fYear
2014
fDate
16-23 Aug. 2014
Firstpage
1
Lastpage
4
Abstract
A simplified model is presented for matching two frequency-dependent complex impedances at two arbitrary frequencies. For the simplest topology form, the proposed impedance transformer consists of only a single transmission line with a shunt stub. The design equations which are the function of the frequency ratio and complex termination impedances are derived analytically. The results of numerical simulations and experiments demonstrate the validity of the proposed transformer.
Keywords
impedance convertors; numerical analysis; transmission lines; complex frequency-dependent impedance loads; dual-frequency impedance transformers; numerical simulations; transmission line; Equations; Frequency measurement; Impedance; Load modeling; Mathematical model; Microwave theory and techniques; Power transmission lines;
fLanguage
English
Publisher
ieee
Conference_Titel
General Assembly and Scientific Symposium (URSI GASS), 2014 XXXIth URSI
Conference_Location
Beijing
Type
conf
DOI
10.1109/URSIGASS.2014.6929416
Filename
6929416
Link To Document