Miniaturised hairpin tunable filter with single control voltage

S. S. Myoung, Y. P. Hong, Y. Lee, B. J. Jang, J. G. Yook

Research output: Contribution to journalArticlepeer-review

Abstract

The varactor-tuned miniaturised hairpin tunable filter with a single control voltage is presented. The proposed tunable filter is designed and fabricated with the constant ratio rule in which the capacitances of each stage always maintain a constant ratio without any dependency to miniaturised electrical length. As a result, the filter can be tuned with the reserved equivalent condition using a single control voltage.

Original languageEnglish
Pages (from-to)634-636
Number of pages3
JournalElectronics Letters
Volume44
Issue number10
DOIs
Publication statusPublished - 2008

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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