A millimeter-wave CPW CMOS on-chip bandpass filter using conductor-backed resonators

L. K. Yeh, C. Y. Chen, H. R. Chuang

研究成果: Article同行評審

43 引文 斯高帕斯(Scopus)

摘要

A novel millimeter-wave 35-GHz bandpass filter using coplanar waveguide structure is fabricated in a 0.18-μm standard complimentary metal oxide semiconductor process. The conductor-backed half-wavelength resonators are utilized to realize stopband characteristics at desired frequencies. A series $LC$ resonant circuit can generate one transmission zero located at 58 GHz. It is also observed that the parasitic effect can create another transmission zero at 80 GHz. Furthermore, the transmission zero at 66 GHz is designed with the use of a shorter conductor-backed resonator. The selectivity of the proposed filter is much improved. Without including the dummy metal, the chip size of the proposed filter is 0.225 × 0.55 mm2. The good agreement between simulation and measurement is obtained.

原文English
文章編號5439768
頁(從 - 到)399-401
頁數3
期刊IEEE Electron Device Letters
31
發行號5
DOIs
出版狀態Published - 2010 五月 1

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

指紋 深入研究「A millimeter-wave CPW CMOS on-chip bandpass filter using conductor-backed resonators」主題。共同形成了獨特的指紋。

引用此