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A novel TRI‐band planar inverted‐F antenna for GSM/DCS/PCS operation in mobile handsets
Author(s) -
Seko Murilo Hiroaki,
Correra Fatima Salete
Publication year - 2013
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.27441
Subject(s) - return loss , handset , gsm , folded inverted conformal antenna , planar , radiator (engine cooling) , antenna (radio) , microwave , electrical engineering , coaxial antenna , engineering , materials science , physics , microstrip antenna , optoelectronics , computer science , telecommunications , optics , computer graphics (images)
In this article, a novel mobile handset planar inverted‐F antenna (PIFA) for tri‐band operation in GSM, DCS, and PCS bands is presented. This PIFA comprises a rectangular folded planar radiator, which has a J‐shaped slot, suspended above a partially grounded substrate. In this antenna, two resonant modes are excited and originate a lower band for GSM and an upper band for DCS and PCS. The influence of several geometrical parameters of the antenna on its performance was investigated to achieve an optimal design. The fabricated prototype of the proposed PIFA has overall dimensions of 45 × 90 × 6.6 mm 3 . The measured 10 dB return loss bands of the antenna are 880–892 MHz and 1658–2079 MHz. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:821–825, 2013; View this article online at wileyonlinelibrary.com. DOI: 10.1002/mop.27441