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Broadband configurable bandstop filter with composite tuning mechanism

Research output: Contribution to journalArticle

Original languageEnglish
Pages (from-to)1587 - 1589
JournalElectronics Letters
Journal issue25
StatePublished - Dec 2004


The design and experimental performance of a bandstop filter which combines both continuous and discrete tuning using varactor and PIN diodes to achieve a two-octave tuning range is reported. The topology allows independent control of the passband and stopband frequencies

Additional information

Publisher: Institution of Electrical Engineers (IEE) Rose publication type: Journal article

Research areas

  • circuit tuning, band-stop filters, network topology, pin diodes

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