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A novel LTCC miniaturized dualband balun

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

In this letter, a novel low temperature cofired ceramic (LTCC) miniaturized dualband balun using a tapered line structure has been presented. The key concept for our dualband solution is by employing tapered line structures in the conventional Marchand baluns. In our new design, we have demoastrated the tapered line structure can shift the periodic operation frequency to a desired frequency band. A sample balun design has been presented. The novel LTCC dualband balun has been simulated and verified by measurement. The measured results exhibit that the proposed balun can easily cover the important radio frequency bands at 2.4 GHz, 5.25 GHz, and 5.85 GHz. © 2006 IEEE.
Original languageEnglish
Pages (from-to)143-145
JournalIEEE Microwave and Wireless Components Letters
Volume16
Issue number3
DOIs
Publication statusPublished - Mar 2006
Externally publishedYes

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Research Keywords

  • Balun
  • Dualband balun
  • Low temperature cofired ceramic (LTCC)
  • Marchand balun
  • Planar balun

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