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Compact amplifier integrated microstrip antenna

✍ Scribed by Rohith K. Raj; Sona O. Kundukulam; C. K. Aanandan; K. Vasudevan; P. Mohanan; Praveen Kumar

Publisher: John Wiley and Sons
Year: 2004
Tongue: English
Weight: 146 KB
Volume: 40
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.11358

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✦ Synopsis

Abstract

A compact microstrip antenna integrated with an amplifier having an area reduction of 70%, compared to the standard circular microstrip patch antenna, is presented. The antenna also provides an enhanced gain of 10‐dB more than its passive counter part. The measured 2:1 VSWR band width is ∼4% at 790 MHz, which is 2.5 times larger than that of the passive microstrip antenna. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 40: 296–298, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11358

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