An equivalent circuit parameters extraction technique for bandpass filters

X. Li, J. Gao, J. G. Yook

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)


This paper provides a new method to determine the equivalent circuit parameters for a two λ/2 resonators filter structure. The method combines the direct parameter-extraction technique and optimization method. Both the extrinsic and intrinsic parameters in the equivalent circuit are determined at low frequency by using the de-embedding technique as the initial values for optimization. The calculated frequency response of the equivalent circuit model for the structure agrees well with the measured results both in magnitude and phase.

Original languageEnglish
Pages (from-to)303-311
Number of pages9
JournalInternational Journal of Electronics
Issue number5
Publication statusPublished - 2005 May

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering


Dive into the research topics of 'An equivalent circuit parameters extraction technique for bandpass filters'. Together they form a unique fingerprint.

Cite this