MURATA射频电感,村田功率电感,村田绕线电感
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手机电路块中各电感器的用途例
村田的高频电路用电感器有绕线、积层、薄膜三种。
下面，我们向大家简单介绍一下其特点以及相关用途。
◆绕线结构的特点
所谓绕线构造，是在氧化铝芯上将铜线绕成螺旋状。
与积层、薄膜方式相比，绕线结构能够用粗线绕制线圈，具备下列特点。
1) 能够实现低直流阻抗
2) Q(Quality factor)非常高
3) 能够对应大电流
利用该特点，可以在Q值要求较高的天线、PA电路中用于耦合及IF回路的共振。]
其它规格低阻大功率采样电阻查询：http://sh.vk-dz.com/p