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Triple-band GPS trap-loaded inverted L antenna array

✍ Scribed by B. Rama Rao; M. A. Smolinski; Cuong C. Quach; E. N. Rosario


Book ID
102522091
Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
268 KB
Volume
38
Category
Article
ISSN
0895-2477

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✦ Synopsis


Abstract

Modernization of the GPS system that is currently underway will require future GPS antennas to operate at three separate frequency bands centered around 1176 MHz (L~5~ band), 1227 MHz (L~2~ band), and 1575 MHz (L~1~ band). A compact, low‐profile, right‐hand circularly polarized (RHCP), four‐element antenna array of trap‐loaded inverted L elements, capable of providing good gain coverage at all three frequency bands over the required bandwidth, is described in this paper. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 38: 35–37, 2003


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