The Low temperature co-fired ceramic(LTCC) technology has the embedded passive components,high integration,fine reliability and excellent characteristic of high frequency and become one of the more influence and emulative technologies in wireless communication systems.
低温共烧陶瓷(LTCC)技术具有内埋置无源元件、集成度高、可靠性好以及优良的高频特性等特点,成为无线通讯系统中更具影响力与竞争力的技术之一。
参考来源 - LTCC五阶LC带通滤波器的设计与关键工艺分析·2,447,543篇论文数据,部分数据来源于NoteExpress
"Until recently we didn't see passive components quite this small," Rassweiler says.
拉斯·韦勒说,“之前我们从没见过这么小的无源元件。”
Fiber Bragg Grating (FBG) is one of the most potential and typical optical passive components at present.
传感器是目前最有发展前途、最具代表性的光纤无源器件之一。
A pole is "free". That is, it is always possible to get the response to tilt downward (or flatten if it was rising) with only passive components.
极点基本是免费的。只需要使用被动元件就可以让频响下降。
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