40-GHz Millimeter-Wave Balanced Bandpass Filter Design in Standard 0.35-μm CMOS Process

Hsun Hsiang Chen, Ching Her Lee, Chung I.G. Hsu, Shang Wei Wang

研究成果: Conference article


In this work, a 40 GHz mm-wave balanced band-pass filter (BPF) is realized using coupled structure consisting of symmetric feed lines and stepped-impedance resonators (SIRs). For differential-mode operation, the BPF circuit exhibits band-pass characteristic; for common-mode operation it behaves as a band-stop unit. The designed balanced BPF circuit is realized by using TSMC 0.35-μm standard process. Good agreement was observed between simulated and measured results. The measured passband center frequency is at 38.8 GHz, with a minimum differential-mode insertion loss of 5.87 dB and a 3-dB bandwidth of 9.6 GHz.

期刊IOP Conference Series: Materials Science and Engineering
出版狀態Published - 2019 十月 24
事件4th International Conference on Precision Machinery and Manufacturing Technology, ICPMMT 2019 - Kenting, Taiwan
持續時間: 2019 五月 242019 五月 26


All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Engineering(all)