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工業技術研究院

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技術名稱: 適用於NB裝置之智能天線(電流誘導技術)

技術簡介

在未來消費行動通訊產品中,因各種應用及SAR值之規範,必須進行多方向之天線輻射場型切換。本技術僅使用4個PIN-diode,即可達到6方向天線輻射場切換,並可緊密結合在NB或是手機上,為未來消費行動通訊產品上,智慧型天線的先創設計。

Abstract

A new antenna structure with reconfigurable pattern, which comprising an active antenna and current draggers is roll out. The radiation pattern of the antenna can be manipulated by the RF current on antenna ground. It was confirmed that by changing the control current to the switches, the main beam direction of the antenna can be switched in the azimuth plane.The recon?gurable antenna for MIMO systems is an attractive solution for commercial products to maintain good communication link capacity.

技術規格

NB LCD pannel mountable, 2.4 GHz, 6 beam directions

Technical Specification

NB LCD pannel mountable, 2.4 GHz, 6 beam directions

技術特色

可安裝於NB之LCD背板,不需使用饋入網路、功率合成器等微波元件,即可達成場型切換效果。

應用範圍

WLAN,WiMAX

接受技術者具備基礎建議(設備)

網路分析儀(< 6GHz);電磁分析軟體;天線量測無反射室。

接受技術者具備基礎建議(專業)

天線設計及相關軟、硬體之操作。

技術分類 無線通訊

聯絡資訊

聯絡人:陳張駿 無線通訊技術組

電話:+886-3-5914440 或 Email:c.c.chen@itri.org.tw

客服專線:+886-800-45-8899

傳真:+886-3-5820240

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