Passive-type even harmonic quadrature mixer using simple filter configuration for direct conversion receiver

Mitsuhiro Shimozawa, Takatoshi Katsura, Noriharu Suematsu, Kenji Itoh, Yoji Isota, Osami Ishida

Research output: Contribution to journalConference articlepeer-review

15 Citations (Scopus)

Abstract

A passive-type even harmonic quadrature mixer using simple filter configuration for direct conversion receiver is presented. All circuits in the mixer are composed of passive elements. Diplexers of this mixer consist of simple high pass and low pass filters enough to realize the mixer with small size. This mixer is suitable for mobile handset, because no dc consumption is required and it is easy to design and manufacture from its simple configuration. A developed mixer achieved good RF characteristics for direct conversion receiver.

Original languageEnglish
Pages (from-to)517-520
Number of pages4
JournalIEEE MTT-S International Microwave Symposium Digest
Volume1
Publication statusPublished - 2000 Dec 11
Externally publishedYes
EventProceedings of the 1999 IEEE MTT-S International Microwave Symposium - Boston, MA, USA
Duration: 2000 Jun 112000 Jun 16

ASJC Scopus subject areas

  • Radiation
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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