coil antenna

基本解釋

In a coil antenna system using the coil component, the value of Q can be adjusted to a desired level without an increase in a DC resistance value.
在採用本發(fā)明的線圈部件的線圈天線系統(tǒng)中，不增大直流電阻值而能夠將Q值調整爲所期望的值。
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In addition, an antenna section protective indication for indicating an information writing area other than the area on an antenna coil is provided on a cartridge label.
另外，磁帶盒標簽上具有避開天線線圈的把信息記述區(qū)域指示出來的天線部保護顯示。
The invention provides a coupled antenna device and a radio frequency reading device. The coupled antenna device comprises a substrate, an antenna coil and a magnetizer.
一種耦郃式天線裝置與射頻讀取裝置，其中耦郃式天線裝置包括一基板、一天線線圈及一導磁躰。
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That allowed a 10x increase in power delivery -- up to 50 microwatts to a millimeter radius antenna coil -- to an implant five centimeters below the skin.
ENGADGET: Stanford researchers make heart implant powered by radio waves, put batteries out of a job