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To compact branch-line couplers using parallel high-impedance transmission lines

✍ Scribed by Mohammad Khalaj-Amirhosseini; Mohammad Yazdani

Book ID
102522050
Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
441 KB
Volume
52
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

In this article, a new way is proposed to compact the transmission lines of microstrip devices such as branch‐line couplers (BLCs).In this way, two unequal‐length high‐impedance (thin) transmission lines paralleling with each other are used instead of a single transmission line. The shorter and greater lines can be implemented in a right and meander forms, respectively. The usefulness of the proposed way was verified by designing, simulation, and fabrication of a compacted BLC at frequency 2 GHz. An area compactness of about 64.2% is achieved. Β© 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52: 1996–1999, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.25369

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Erratum: To compact branch-line couplers
Erratum: To compact branch-line couplers using parallel high-impedance transmission lines
✍ Mohammad Khalaj-Amirhosseini; Mohsen Yazdani πŸ“‚ Article πŸ“… 2011 πŸ› John Wiley and Sons 🌐 English βš– 30 KB

## Abstract Originally published Microwave Opt Technol Lett 52: 1996–1999, 2010. Β© 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:700–700, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25843 (Original article DOI 10.1002/mop.25369)

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