Dual-frequency planar antenna for handsets

N. Chiba, T. Amano, H. Iwasaki

研究成果: Article

12 引用 (Scopus)

抜粋

Cellular telephone handsets are now being designed to have dualmode capabilities. In particular, GSM and DCS1800 modes are used in Europe, and PCS and AMPS modes are used in the USA. A novel planar dualband internal antenna for handsets which operates in the ∼0.9 and 1.8GHz bands is proposed. The dualband antenna has almost the same size as a conventional internal antenna operating in the 0.9GHz band. Good dual-band operation was obtained for frequency ratios in the range 1.3-2.7.

元の言語English
ページ(範囲)2362-2363
ページ数2
ジャーナルElectronics Letters
34
発行部数25
DOI
出版物ステータスPublished - 1998 12 10

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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  • これを引用

    Chiba, N., Amano, T., & Iwasaki, H. (1998). Dual-frequency planar antenna for handsets. Electronics Letters, 34(25), 2362-2363. https://doi.org/10.1049/el:19981652