A 24-/60-GHz CMOS on-chip dual-band bandpass filter using trisection dual-behavior resonators

Lung Kai Yeh, Cheng Ying Hsu, Chu Yu Chen, Huey Ru Chuang

Research output: Contribution to journalArticle

28 Citations (Scopus)

Abstract

This letter presents the design and implementation of a 24-/60-GHz millimeter-wave dual-band on-chip bandpass filter using a 0.18-μm standard CMOS process. The concept of quarter-wavelength stepped-impedance resonator (λ/4 SIR) is utilized to realize stopband characteristics at desired frequencies and reduce the chip size. The structure of the open-circuited dual-behavior resonators (OC-DBRs) produces one passband with two transmission zeros on either side. The size of the designed filter is 1.030 × 0.590 mm2.

Original languageEnglish
Pages (from-to)1373-1375
Number of pages3
JournalIEEE Electron Device Letters
Volume29
Issue number12
DOIs
Publication statusPublished - 2008 Dec 8

All Science Journal Classification (ASJC) codes

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

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