A polyphase RC filter implemented in ring configuration for a SiGe millimetre-wave receiver

Leigh E. Milner*, James T. Harvey, Leonard T. Hall, Michael E. Parker

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

4 Citations (Scopus)

Abstract

A broadband polyphase RC Filter is presented suitable for millimetre-wave image reject receivers. A ring layout is chosen in preference to the traditional grid layout to improve symmetry. Crossover paths are implemented in microstrip and inverted microstrip with high isolation. Electromagnetic simulation shows a gain imbalance less than 1.0 dB and phase imbalance less than 1.4° from 20 to 50 GHz.

Original languageEnglish
Title of host publication2016 2nd Australian Microwave Symposium
Subtitle of host publicationconference proceedings
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages15-16
Number of pages2
ISBN (Electronic)9781509004294
ISBN (Print)9781479955411, 9781509004300
DOIs
Publication statusPublished - 2016
Externally publishedYes
EventIEEE Australian Microwave Symposium (AMS) (2nd : 2016) - Adelaide, Australia
Duration: 11 Feb 201612 Feb 2016

Conference

ConferenceIEEE Australian Microwave Symposium (AMS) (2nd : 2016)
CountryAustralia
CityAdelaide
Period11/02/1612/02/16

Keywords

  • passive polyphase filter (PPF)
  • RC polyphase filter
  • SiGe
  • millimetre-wave
  • Image reject
  • quadrature generation

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