Abstract
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 language | English |
|---|---|
| Pages (from-to) | 303-311 |
| Number of pages | 9 |
| Journal | International Journal of Electronics |
| Volume | 92 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2005 May 1 |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
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Cite this
Li, X., Gao, J., & Yook, J. G. (2005). An equivalent circuit parameters extraction technique for bandpass filters. International Journal of Electronics, 92(5), 303-311. https://doi.org/10.1080/00207210500128463