Design of a triple frequency resonant base station antenna for cellular mobile radios

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概要

• 論文の詳細を見る

• We propose a triple frequency-base station antenna(900MHz, 1.5GHz and 2GHz)for cellular mobile radio systems. This base station antenna offers 120 degree beam-width in the horizontal plane to construct 3-sector radio zones. The dual-resonant radiation element is composed of a dual frequency printed-type dipole element with a parasitic element on the same dielectric substrate. We measure the return loss and radiation patterns of prototype antenna in each frequency band. The results confirm that we can realize triple frequency base station antennas.

• 社団法人電子情報通信学会の論文
• 2000-03-17

著者

• Ebine Yoshio

  Radio Network Development Department Ntt Mobile Communication Network Inc.

• Sugimoto Yuki

  Radio Network Development Department Ntt Mobile Communication Network Inc.

関連論文

• Design of a triple frequency resonant base station antenna for cellular mobile radios
• AN OMNI-DIRECTIONAL POLARIZATION DIVERSITY ARRAY ANTENNA USING CIRCULAR DIPOLES AS HORIZONTAL POLARIZATION ELEMENTS

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