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The design of a dual polarized QUASI‐YAGI antenna array
Author(s) -
Aghdam Karim Mohammad Pour,
Kamarei Mahmoud
Publication year - 2006
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.21550
Subject(s) - balun , standing wave ratio , microwave , antenna array , broadband , engineering , electrical engineering , microstrip antenna , electronic engineering , bandwidth (computing) , antenna (radio) , optoelectronics , physics , telecommunications
In this article, the design of a dual‐polarized quasi‐Yagi antenna array is described. The quasi‐Yagi elements are fed by broadband microstrip‐to‐CPS balun. A feeding circuit that contains multiple Lange couplers is designed to feed a 2 × 2 array of quasi‐Yagi elements. A 30% bandwidth (1.4 to 1.75 GHz) is achieved for VSWR and gain. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 1164–1169, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21550
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