✦ LIBER ✦

Q and bandwidth of electrically small antennas

✍ Scribed by Hansen, R. C. (author)

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 88 KB
Volume: 49
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.22373

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✦ Synopsis

Abstract

The relation of Q and half‐power bandwidth for antennas, Q = 1/BW, is well known. Here it is shown that 1/Q gives an accurate bandwidth for electrically small dipoles and loops. Bandwidths from 1/Q are compared with exact bandwidths, using a sinusoidal current computer model for dipoles, and a constant current model for loops. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 1170–1171, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22373

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