A new extraction method of characteristic parameters of a coupled transmission line

Author

Kang, Minwoo ; Jang, Daehoon ; Park, Kwangsik ; Gwon, Chilhyeun ; Kim, Kwisoo ; Lim, Jongsik ; Choi, Kwansun ; Ahn, Dal

Author_Institution

Dept. of Electr. Commun. Syst. Eng., Soonchunhyang Univ., South Korea

fYear

2009

fDate

19-21 Oct. 2009

Firstpage

187

Lastpage

190

Abstract

This paper suggests a new extraction method of the characteristic parameters of a coupled transmission line, which is structured like a microstrip line. A coupled line coupler that has -20 dB coupling at the center frequency 1.5 GHz is used for the extraction of the characteristic parameters. First, it extracts the characteristic parameters using the simulation results of the coupler. The paper shows the accuracy of this extraction method by comparing the results of EM simulation with the results of circuit simulation using the extracted characteristic parameters.

Keywords

circuit simulation; coupled transmission lines; microstrip lines; EM simulation; coupled transmission line; extraction method; frequency 1.5 GHz; microstrip line; Circuit simulation; Coupling circuits; Directional couplers; Distributed parameter circuits; Impedance; Microstrip; Planar transmission lines; Power transmission lines; Tellurium; Transmission lines; EM simulation; characteristic parameters; circuit simulation; coupled transmission line;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Performance of Electronic Packaging and Systems, 2009. EPEPS '09. IEEE 18th Conference on

Conference_Location

Portland, OR

Print_ISBN

978-1-4244-4447-2

Electronic_ISBN

978-1-4244-5646-8

Type

conf

DOI

10.1109/EPEPS.2009.5338447

Filename

5338447