portable antenna 中文意思是什麼
portable antenna
解釋
便攜式天線,移動式天線-
Secondly, a microstrip antenna used in portable reader and the two novel tag antennas which are a dual - band dipole antenna and a circular polarized microstrip antenna are developed
提出並研製了新型的雙頻段( 900mhz / 2 . 4ghz )電子標簽天線、圓極化微帶型標簽天線以及便攜式讀出裝置用微帶天線。
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