rf choke 中文意思是什麼
rf choke
解釋
射頻扼流圈-
Diode switches or voltage controlled varactors implement dual - band resonators such that they can offer low impedance at the second harmonic of each frequency band, while, in some cases, presenting high impedance at the fundamental frequency as an rf choke circuit
利用二極體開關或電壓控制變容器實施雙頻共振器以提供在雙頻操作中每一個頻段之二階諧波的低阻抗，同時在一些實施例里也提供主頻段的高阻抗、兼具有射頻阻塞電路作用。 -
The inductor, which is one of the most important magnetic components, is not only used in lc filter and choke but also in rf communication circuit. the thin film inductor can be integrated with semiconductor components, so far it has not been widely used in these fields, the reason is the limited of thin - film material and substrate, process technology and design technology. designing and fabricating thin film inductor is the key point of this paper
而作為磁性元器件中最重要的電感，它不僅在lc濾波電路、扼流圈中必不可少，在現代射頻通信電路中也被廣泛使用，特別是能與硅器件一起集成的薄膜電感器，在國際上備受重視，而國內長期以來，由於受薄膜磁芯材料、繞組材料、基片材料，包括製作技術及最為關鍵的設計技術限制，尚未研發出能夠用於這一應用領域的高、中、低頻薄膜電感器。
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