tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">市场对于石英晶体振荡器应用需求不断增加tyle="font-family:宋体;font-size:16px">,tyle="font-family:宋体;font-size:16px">为了更好的服务广大用户各大晶振厂商不断努力研发制造tyle="font-family:宋体;font-size:16px">.tyle="font-family:宋体;font-size:16px">下面我们所要介绍到的是tyle="font-family:宋体;font-size:16px">TXCtyle="font-family:宋体;font-size:16px">恒温控制晶体振荡器的发展应用tyle="font-family:宋体;font-size:16px">.OCXOtyle="font-family:宋体;font-size:16px">title="恒温晶振" target="_blank">恒温晶振一般用于高性能要求的大型高端设备tyle="font-family:宋体;font-size:16px">,tyle="font-family:宋体;font-size:16px">具有低功耗tyle="font-family:宋体;font-size:16px">,tyle="font-family:宋体;font-size:16px">高精度特性tyle="font-family:宋体;font-size:16px">.

tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">TXCtyle="font-family:宋体">tyle="font-size:16px">恒温控制晶体振荡器采用封装为tyle="font-size:16px">9.7x7.5mmtyle="font-size:16px">尺寸tyle="font-size:16px">,tyle="font-size:16px">基于模拟振荡电路结合常规温度使用热敏电阻和相关的分立电气的传感电路组件tyle="font-size:16px">.tyle="font-size:16px">实施有限元法（tyle="font-size:16px">FEMtyle="font-size:16px">）优化烤箱结构的烤箱稳定性tyle="font-size:16px">.tyle="font-size:16px">结果tyle="font-size:16px">,tyle="font-size:16px">一个高度稳定的烤箱性能低于±tyle="font-size:16px">1tyle="font-size:16px">℃的变化范围环境温度范围为tyle="font-size:16px">-40tyle="font-size:16px">至tyle="font-size:16px">85tyle="font-size:16px">℃数值分析和实验证明tyle="font-size:16px">.tyle="font-size:16px">因此tyle="font-size:16px">,tyle="font-size:16px">这个结果暗示了晶振频率的稳定性小型化的tyle="font-size:16px">OCXOtyle="font-size:16px">晶振可以使用一个小于±tyle="font-size:16px">20ppbATtyle="font-size:16px">切割水晶tyle="font-size:16px">.

tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">声表面滤波器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">英文简称title="SAW滤波器" target="_blank">tyle="font-size:16px">SAWtyle="font-family:宋体;font-size:16px">滤波器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">也称之为声表面波器件tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">通过在压电体的薄膜或基板上形成有规则的梳子型电极后tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">利用其表面波tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">通过能取出特定频率带域的电气信号的滤波器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">来对应高的频率带tyle="font-size:16px">.

tyle=" text-indent: 2em;"> tyle="font-size:16px">SAWtyle="font-family:宋体;font-size:16px">滤波器的基本结构是在具有压电特性的基片材料抛光面上制作两个声电换能器tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">声表面滤波器的工作原理是输入换能器将电信号变成声信号tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">沿晶体表面传播tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">输出换能器再将接收到的声信号变成电信号输出tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">那么tyle="font-size:16px">NDKtyle="font-family:宋体;font-size:16px">的tyle="font-size:16px">SAWtyle="font-family:宋体;font-size:16px">滤波器常用型号有哪些tyle="font-size:16px">?tyle="font-family:宋体;font-size:16px">统一电子代理商为你揭晓tyle="font-size:16px">.

tyle=" text-indent: 2em;"> tyle="font-size:16px">SAWtyle="font-family:宋体;font-size:16px">滤波器的特征和优点tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">适应了现代通信系统设备及便携式电话轻薄短小化和高频化、数字化、高性能、高可靠等方面的需求tyle="font-size:16px">.title="NDK Crystal" target="_blank">NDK Crystal公司的SAWtyle="font-family:宋体;font-size:16px">滤波器在抑制电子信息设备高次谐波、镜像信息、发射漏泄信号以及各类寄生杂波干扰等方面起到良好的作用tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">可以实现任意所需精度的幅频和相频特性的滤波tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">这是其它滤波器比较难达成的tyle="font-size:16px">.

tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">表面声波tyle="font-size:16px">(SAW)tyle="font-family:宋体;font-size:16px">器件的特征在于它们具有紧凑设计的能力tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">这导致它们作为频率title="滤波器" target="_blank">滤波器在移动设备中广泛安装tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">最近tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">已经研究了在作为通信设备的重要无源元件的双工器tyle="font-size:16px">(tyle="font-family:宋体;font-size:16px">可以执行发送和接收的天线分支滤波器tyle="font-size:16px">)tyle="font-family:宋体;font-size:16px">中使用tyle="font-size:16px">SAWtyle="font-family:宋体;font-size:16px">滤波器器件tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">但是一个重要的技术障碍是提高了可靠性tyle="font-size:16px">(tyle="font-family:宋体;font-size:16px">高tyle="font-size:16px">-tyle="font-family:宋体;font-size:16px">在施加大功率的发射滤波器的功率耐久性tyle="font-size:16px">.

tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">特别是在tyle="font-size:16px">GHztyle="font-family:宋体;font-size:16px">级高频带中tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">电极需要tyle="font-size:16px">0.5tyle="font-family:宋体;font-size:16px">μtyle="font-size:16px">mtyle="font-family:宋体;font-size:16px">水平的微观电极图案tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">并且这些设计在功率流动时容易受到图案破坏的影响tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">为了克服tyle="font-size:16px">SAWtyle="font-family:宋体;font-size:16px">声表面滤波器中的这些实际障碍tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">通过将铝电极材料制成具有原子取向的外延膜来增加图案强度tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">并且这成功地实现了功率耐久性的显着改善tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">在衡量功率耐久性的寿命测试中tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">使用外延膜的tyle="font-size:16px">SAWtyle="font-family:宋体;font-size:16px">器件表现出比传统多晶电极长tyle="font-size:16px">106tyle="font-family:宋体;font-size:16px">倍的功率耐久性tyle="font-size:16px">(tyle="font-family:宋体;font-size:16px">相当于tyle="font-size:16px">280tyle="font-family:宋体;font-size:16px">年的耐久性tyle="font-size:16px">),tyle="font-family:宋体;font-size:16px">并且这些发展成为世界上第一个tyle="font-size:16px">W-CDMASAWtyle="font-family:宋体;font-size:16px">双工器产品tyle="font-size:16px">.

tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">该技术具有极高的通用性tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">目前tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">它广泛用于日本和海外的tyle="font-size:16px">SAWtyle="font-family:宋体;font-size:16px">双工器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">用于第三代通信标准tyle="font-size:16px">(UMTS)tyle="font-family:宋体;font-size:16px">中的多个频带tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">并且它在全球通信市场中使用tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">该技术通过为通信设备tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">特别是蜂窝电话实现紧凑和薄型设计tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">为该行业做出了重大贡献tyle="font-size:16px">.

tyle=" text-indent: 2em;"> tyle="font-size:16px">IDT拥有业内最广泛的高性能缓冲区产品组合,接下来我们要介绍的是使用IDT时钟晶体振荡器作为参考设计的优势.title="IDT晶振" target="_blank">IDT晶振,晶体振荡器非常适合许多不同的应用,尤其是有线通信领域.tyle="font-size:16px">

tyle=" text-indent: 2em;"> tyle="font-size:16px">1PPS或更高,几乎没有任何抖动影响,高灵活性,占用空间小

tyle=" text-indent: 2em;"> tyle="font-size:16px">让我们从8P39xx（差分）和8P79xx开始（差分加CMOS）晶振.这两个title="有源晶振" target="_blank">有源晶振系列都是针对有线应用而量身定制的,旨在支持1PPS信号,以支持同步和分配这些信号的应用.通过避免内部AC耦合,当以足够低的频率（例如1PPS）操作时,VOH和VOL不会漂移.它们还涵盖了有线应用中使用的大部分或全部频率.这些缓冲器还具有非常有利的低功率到高扇出比以简化系统热约束.每个存储区都可以在不同的VDDO上运行,因此用户可以根据特定用途定制每个输出存储区.无需输出提供禁用功能,以避免在启用或禁用输出时产生欠幅脉冲.tyle="font-size:16px">

tyle=" text-indent: 2em;"> tyle="font-size:16px">通过引脚捆扎提供灵活性,因此无需串行编程.IDTtitle="差分晶振" target="_blank">差分晶振的差分输入对可以接受输入电平,如LVPECL,LVDS,HCSL,HSTL和单端,每组差分输出的格式可以选择为LVPECL,LVDS,CML或HCSL.IDT Crystal提供所有这些灵活性,出色的50fs最大附加抖动和低噪声基底,占用空间也非常小.tyle="font-size:16px">

tyle=" text-indent: 2em;"> tyle="font-size:16px">你用晶体输入吗?没问题.该8T39Sxx家庭将另外添加的集成的晶体振荡器提供的35个fs的RMS的典型添加剂抖动性能（12kHz至20MHz的积分范围）,和80ps最大输出到输出偏移.

tyle="font-family:宋体;font-size:16px">  统一电子是京瓷晶振代理商tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">一直以来为广大用户提供了诸多优异title="京瓷晶振" target="_blank">京瓷晶振晶体tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">包括温补晶振tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">差分晶振tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">晶体谐振器等系列tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">为了更好的服务广大用户tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">不仅提供晶振技术资料tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">并且将京瓷晶振型号归类整理tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">以下是京瓷温补晶振型号目录tyle="font-size:16px">.

tyle="font-size:16px">     1.tyle="font-family:宋体;font-size:16px">京瓷目录所记载的晶振型号是参考规格tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">产品规格请以正式规格书为准tyle="font-size:16px">.

tyle="font-size:16px">     2.tyle="font-family:宋体;font-size:16px">产品目录所记载的京瓷title="TCXO晶振" target="_blank">tyle="font-size:16px">TCXOtyle="font-family:宋体;font-size:16px">晶振tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">是用于一般电子产品tyle="font-size:16px">(tyle="font-family:宋体;font-size:16px">如：信息机器类tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">通信机器类tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">音响映像机器类tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">测量机器类tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">家电产品类等tyle="font-size:16px">).

tyle="font-family:宋体;font-size:16px">   对用于有特殊品质tyle="font-size:16px">/tyle="font-family:宋体;font-size:16px">信赖性要求的tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">其故障或误动作直接威胁人体生命的装置及系统tyle="font-size:16px">(tyle="font-family:宋体;font-size:16px">如：交通工具tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">安全装置tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">宇宙航空用tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">核动力制御tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">生命维持装置等tyle="font-size:16px">),tyle="font-family:宋体;font-size:16px">请务必事先和销售代表联系商谈tyle="font-size:16px">.

tyle="font-size:16px">      3.tyle="font-family:宋体;font-size:16px">在设计时tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">请在最大使用tyle="font-size:16px">/tyle="font-family:宋体;font-size:16px">动作电源电压tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">动作温度等保证范围内使用京瓷石英title="贴片晶振" target="_blank">贴片晶振tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">超过保证范围数值进行使用tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">误用tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">不正确使用等所引起的一切后果tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">本公司概不负责tyle="font-size:16px">.

tyle="font-size:16px">      4.tyle="font-family:宋体;font-size:16px">京瓷晶振目录所记载的动作概要及设计回路等tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">是用于说明产品的标准动作和使用方法tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">在实际使用产品时tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">请考虑外部诸多使用条件之后tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">再进行回路tyle="font-size:16px">/tyle="font-family:宋体;font-size:16px">安装设计tyle="font-size:16px">.

tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">日本村田是专业生产陶瓷晶振tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">陶瓷title="谐振器" target="_blank">谐振器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">贴片电容tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">石英晶体元件的知名制造商tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">为世界各地用户提供了无数优异的产品tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">拥有独特的生产技术tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">完善的服务体系tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">获得广大用户认可tyle="font-size:16px">.

tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">村田制作所建立了从原材料到成品的综合生产体系tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">不断开发和积累基础技术基础tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">如材料技术tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">前端工艺技术tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">产品设计技术tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">后端工艺技术和分析技术tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">title="村田晶振" target="_blank">村田晶振集团还致力于通过与外部合作伙伴积极合作以及开发预测未来的核心技术和产品来创造新的市场和创新tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">以下所介绍到的是村田制作所的产品设计技术以及后端工艺技术tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">欢迎有需要的用户收藏选用tyle="font-size:16px">.

tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">产品设计技术tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">塑造未来

tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">从单功能组件到模块再到整体解决方案提案tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">村田制作所多年来提供的价值不断发展tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">我们致力于开发能够及时响应客户需求的技术和产品tyle="font-size:16px">.

tyle=" text-indent: 2em;"> tyle="font-size:16px">NELtyle="font-family:宋体;font-size:16px">晶振是美国一家生产制造石英晶体tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">title="贴片晶振" target="_blank">贴片晶振tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">有源晶振tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">时钟晶体振荡器的电子元件制造商tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">一直以来为世界各地用户提供了无数优异产品tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">并且提供多种产品解决方案和各种技术资料tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">以下是亿金电子提供的tyle="font-size:16px">NELtyle="font-family:宋体;font-size:16px">时钟晶体振荡器生成和分组件注意事项tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">供应工程技术参考tyle="font-size:16px">.

tyle=" text-indent: 2em;"> tyle="font-size:16px">1tyle="font-family:宋体;font-size:16px">、tyle="font-size:16px">Crystaltyle="font-family:宋体;font-size:16px">振荡器和输出选择

tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">选择合适的title="有源晶振" target="_blank">有源晶振tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">晶体振荡器是在高速应用中至关重要tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">因为它将提供时钟参考全时钟分配系统tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">通常是严格的晶体振荡器应用要求频率稳定性为±tyle="font-size:16px">20ppm,tyle="font-family:宋体;font-size:16px">快速上升并且下降时间小于tyle="font-size:16px">600tyle="font-family:宋体;font-size:16px">皮秒tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">低特征抖动和正耦合器逻辑tyle="font-size:16px">(PECL)tyle="font-family:宋体;font-size:16px">差分输出tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">频率稳定性将提供可靠的系统参考tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">而波形的快速上升和下降时间将会导致系统抖动低tyle="font-size:16px">.(tyle="font-family:宋体;font-size:16px">虽然饱和了可以引入快速上升和下降时间的过渡不需要的噪音tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">这种噪音将被取消使用差分信号tyle="font-size:16px">.)

tyle="font-family:宋体;font-size:16px">  抖动受振荡器内部的许多变量的影响tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">这些变量中的大部分与我们看到的相同的来源导致频率的长期变化tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">例如电容随温度变化tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">传播延迟随温度和电压变化tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">频率变化晶振晶体随温度变化等变化tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">title="石英晶振" target="_blank">石英晶振频率变化量为取决于该单元所经受的条件tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">比较晶振晶体的灵敏度这些变量的技术可以通过比较晶体移动的量来实现给定电路负载电容的变化tyle="font-size:16px">(tyle="font-family:宋体;font-size:16px">定义为可牵引性tyle="font-size:16px">).

tyle="font-family:宋体;font-size:16px">   有三项技术选择用于此比较：tyle="font-size:16px">1.tyle="font-family:宋体;font-size:16px">传统的散装石英晶体在tyle="font-size:16px">5tyle="font-family:宋体;font-size:16px">号泛音上运行响应tyle="font-size:16px">2.tyle="font-family:宋体;font-size:16px">表面声波tyle="font-size:16px">(SAW)tyle="font-family:宋体;font-size:16px">晶体tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">和tyle="font-size:16px">3.tyle="font-family:宋体;font-size:16px">倒置台面晶体操作关于基本响应tyle="font-size:16px">(tyle="font-family:宋体;font-size:16px">倒置台面有点描述蚀刻过程远离大块title="晶振" target="_blank">tyle="color:#999999">晶振晶体的中心tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">以获得非常高频率的基频失去低频大块晶体的强度tyle="font-size:16px">).tyle="font-family:宋体;font-size:16px">由于每个人的特点技术随频率变化tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">选择固定的tyle="font-size:16px">310MHztyle="font-family:宋体;font-size:16px">用于比较目的tyle="font-size:16px">.

tyle=" text-indent: 2em;"> tyle="font-size:16px">ECStyle="font-family:宋体;font-size:16px">是国际有名的频率元件制造商tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">除了石英晶体振荡器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">贴片晶振tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">title="有源晶振" target="_blank">有源晶振之外也包括晶体滤波器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">过滤器tyle="font-size:16px">,SAWtyle="font-family:宋体;font-size:16px">滤波器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">陶瓷谐振器等tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">所有产品均选用优异材料生产tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">符合国际环保以及质量管理体系认证tyle="font-size:16px">.

tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">什么是滤波器？滤波器是指强调某些信号并拒绝其他信号的电子电路tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">以下为统一电子介绍tyle="font-size:16px">ECStyle="font-family:宋体;font-size:16px">晶体滤波器词汇表tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">让大家更容易了解滤波器的工作原理以及用途tyle="font-size:16px">.

tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">单片晶体滤波器的定义：单片（希腊语：单石）晶体滤波器在同一石英盘上沉积tyle="font-size:16px">2tyle="font-family:宋体;font-size:16px">组电极tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">这形成了tyle="font-size:16px">2tyle="font-family:宋体;font-size:16px">个title="谐振器" target="_blank">谐振器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">它们之间具有声学（机械）耦合tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">如果声耦合是正确的tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">则将实现滤波器响应tyle="font-size:16px">.

tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">离散晶体和单片晶体的典型结构

tyle="font-family:宋体;font-size:16px">   随着互联网连接和云计算服务迅速普及tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">高移动性平板电脑设备越来越成为现代生活的一部分tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">便于携带和连接到网络tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">平板电脑设备不仅期望开发第二台tyle="font-size:16px">PC,tyle="font-family:宋体;font-size:16px">还希望开发商业和教育用途tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">村田制作所通过超小型tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">薄型尺寸tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">高密度封装和陶瓷晶体谐振器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">title="贴片晶振" target="_blank">贴片晶振等电子元件感应等技术提高了笔记本电脑的性能和功能tyle="font-size:16px">.

tyle="font-size:16px">   muRata Crystaltyle="font-family:宋体;font-size:16px">用于确保设备安全的热对抗组件tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">提供低功耗连接的无线通信模块以及提高操作舒适度的传感器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">高精密tyle="font-size:16px">SMDtyle="font-family:宋体;font-size:16px">晶体title="谐振器" target="_blank">谐振器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">为计算的新时代做出了贡献tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">以下是笔记本不同功能部件所对应的晶振型号tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">欢迎广大用户收藏tyle="font-size:16px">.tyle="font-size:16px">

tyle="text-indent:28px"> tyle=";font-family:宋体;font-size:14px">Rakon内部开发的Pluto +™ASIC支持世界一流的tyle="font-family:宋体;font-size:14px">TCXOtyle="font-family:宋体;font-size:14px">晶振tyle=";font-family:宋体;font-size:14px">技术,提供严格的温度稳定性tyle=";font-family:宋体;font-size:14px">(tyle=";font-family:宋体;font-size:14px">±50-500ppbtyle=";font-family:宋体;font-size:14px">),tyle=";font-family:宋体;font-size:14px">极低的相位噪声tyle=";font-family:宋体;font-size:14px">(tyle=";font-family:宋体;font-size:14px">20MHztyle=";font-family:宋体;font-size:14px">,tyle=";font-family:宋体;font-size:14px">-130dBc/Hz@100Hztyle=";font-family:宋体;font-size:14px">)tyle=";font-family:宋体;font-size:14px">,出色的温度灵敏度tyle=";font-family:宋体;font-size:14px">(tyle=";font-family:宋体;font-size:14px">10ppb/°Ctyle=";font-family:宋体;font-size:14px">),tyle=";font-family:宋体;font-size:14px">功耗极低tyle=";font-family:宋体;font-size:14px">(tyle=";font-family:宋体;font-size:14px">20mWtyle=";font-family:宋体;font-size:14px">).tyle=";font-family:宋体;font-size:14px">Rakon基于Pluto+™的产品的卓越性能使其能够开发具有价格竞争力的高性能定时和同步解决方案.

tyle="font-size:16px">    Macrobizes Co.,Ltd.tyle="font-family:宋体;font-size:16px">是由连云港国际营销公司tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">连云港麦达尔电子有限公司和东亚石英有限公司共同成立的合资公司tyle="font-size:16px">.统一电子欧美title="进口晶振" target="_blank">进口晶振代理商,发展至今始终为用户提供高精密,低功耗,高可靠性石英贴片晶振,晶体振荡器,并且不断更新晶振动态,为大家献上最新晶振资讯,晶振资料,提供完善的服务.

tyle="font-size:16px">    Macrobizestyle="font-family:宋体;font-size:16px">晶振是石英工业产品的特色tyle="font-size:16px">.Mxtal Electronicstyle="font-family:宋体;font-size:16px">和tyle="font-size:16px">Dong-Atyle="font-family:宋体;font-size:16px">都是可靠且注重质量的制造商tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">并且是其产品线的领导者tyle="font-size:16px">;tyle="font-family:宋体;font-size:16px">连云港国际营销公司是一家历史悠久的外贸公司tyle="font-size:16px">.Macrobizestyle="font-family:宋体;font-size:16px">晶振集团是这三个合作伙伴的合资企业tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">我们希望分享我们的知识和经验tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">并作为一个团队一起工作tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">为我们有价值的客户提供最好的产品和服务tyle="font-size:16px">.

tyle="font-size:16px">    Macrobizestyle="font-family:宋体;font-size:16px">晶振主要为用户提供石英晶体title="谐振器" target="_blank">谐振器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">贴片晶振tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">石英晶体振荡器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">包括各种封装尺寸tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">满足市场对晶振产品的需求tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">在我们寻求提供完整服务的过程中tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">我们一直在寻找改善客户购买方案的方法tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">在现代商业世界中tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">仅提供价格敏感的产品有时是不够的tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">需要额外的东西来加强业务关系tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">这就是我们相信不仅提供优质产品而且提供全方位备份服务的原因tyle="font-size:16px">.

tyle="font-size:16px">    Macrobizestyle="font-family:宋体;font-size:16px">晶振除了快速和经济有效地提供石英贴片晶振外tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">我们还将满足您在货币tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">语言tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">存储tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">包装和分销方面的需求tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">事实上tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">无论您的要求是什么tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">我们都会提供最大的帮助tyle="font-size:16px">.

tyle=" text-align: center;"> target="_blank">title="Macrobizesjz" alt="Macrobizesjz" width="680" height="245" />

tyle="background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;font-size:16px">tyle="color:#808080">     title="Macrobizes晶振" target="_blank">tyle="color:#808080">Macrobizestyle="font-family:宋体;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;font-size:16px">title="Macrobizes晶振" target="_blank">tyle="color:#808080">晶振产品分类

tyle="font-size:16px">    Macrobizestyle="font-family:宋体;font-size:16px">石英晶体：通孔和微型表面贴装晶体谐振器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">频率从tyle="font-size:16px">1.8Mhztyle="font-family:宋体;font-size:16px">到tyle="font-size:16px">120Mhz,tyle="font-family:宋体;font-size:16px">各种封装和规格适合绝大多数应用tyle="font-size:16px">.

tyle="font-size:16px">    Macrobizestyle="font-family:宋体;font-size:16px">晶体振荡器

tyle="font-size:16px">    VCXOtyle="font-family:宋体;font-size:16px">压控晶振：压控晶体振荡器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">广泛用于电信tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">仪器仪表和其他需要稳定但可电调谐振荡器的电子设备tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">频率从tyle="font-size:16px">1MHztyle="font-family:宋体;font-size:16px">到tyle="font-size:16px">40MHz.

tyle="font-size:16px">    OCXOtyle="font-family:宋体;font-size:16px">恒温晶振：与tyle="font-size:16px">title="TCXO晶振" target="_blank">tyle="color:#808080">TCXO晶振tyle="font-family:宋体;font-size:16px">和其他晶体振荡器相比tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">烤箱控制晶体振荡器具有更高的稳定性和更好的相位噪声规格tyle="font-size:16px">.

tyle="font-size:16px">    SPXOtyle="font-family:宋体;font-size:16px">石英晶体振荡器：简单的封装晶体振荡器（时钟振荡器）最常用的title="石英晶体振荡器" target="_blank">石英晶体振荡器类型tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">几乎可以应用于电子行业的各个方面tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">标准全尺寸和半尺寸tyle="font-size:16px">,SMDtyle="font-family:宋体;font-size:16px">型tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">频率从tyle="font-size:16px">1MHztyle="font-family:宋体;font-size:16px">到tyle="font-size:16px">200MHz,TTLtyle="font-family:宋体;font-size:16px">和tyle="font-size:16px">HCMOStyle="font-family:宋体;font-size:16px">兼容输出tyle="font-size:16px">.

tyle="background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;font-size:16px">    Macrobizestyle="font-family:宋体;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;font-size:16px">晶振tyle="background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;font-size:16px">RoHStyle="font-family:宋体;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;font-size:16px">和覆盖范围

tyle="font-size:16px">    Macrobizestyle="font-family:宋体;font-size:16px">晶振建立了环境物质清单控制标准tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">考虑到各种国家法律tyle="font-size:16px">/tyle="font-family:宋体;font-size:16px">法规和客户要求tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">遵守当前关于制成品重金属含量的tyle="font-size:16px">RoHStyle="font-family:宋体;font-size:16px">指令原则tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">美国公司也努力通过选择和保护环境来保护环境tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">使用零件tyle="font-size:16px">/tyle="font-family:宋体;font-size:16px">材料批准阶段不含有违禁物质的零件tyle="font-size:16px">/tyle="font-family:宋体;font-size:16px">材料tyle="font-size:16px">.

tyle="font-family:宋体;font-size:16px">   为了控制构成我们title="有源晶振" target="_blank">有源晶振tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">晶体振荡器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">石英晶振的零件和材料中所含的化学物质tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">并提供欧盟tyle="font-size:16px">REACHtyle="font-family:宋体;font-size:16px">法规要求的信息tyle="font-size:16px">,Macrobizestyle="font-family:宋体;font-size:16px">从供应商处收集零件tyle="font-size:16px">/tyle="font-family:宋体;font-size:16px">材料的化学物质含量数据tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">并将其放入数据库tyle="font-size:16px">; tyle="font-family:宋体;font-size:16px">通过这些活动tyle="font-size:16px">,Macrobizestyle="font-family:宋体;font-size:16px">正在解决tyle="font-size:16px">REACHtyle="font-family:宋体;font-size:16px">法规tyle="font-size:16px">.

tyle="text-indent:28px"> tyle="font-family:宋体;font-size:14px">温度补偿振荡器(tyle=";font-family:宋体;font-size:14px">TCXO)广泛用于当今的无线通信系统中,它们已成为手机和不断发展的无线PDA行业的重要组成部分.高端TCXOtyle=";font-family:宋体;font-size:14px">晶振tyle=";font-family:宋体;font-size:14px">也是电信和其他行业的重要组成部分.tyle="font-family: 宋体;">TCXO与简单tyle="font-family: 宋体;">石英tyle="font-family: 宋体;">晶体振荡器的主要区别在于TCXO包含额外的电路,用于校正(补偿)晶体的频率与温度的关系特点.

tyle="font-size:16px">   NDK有源晶振型号

tyle="font-size:16px">   NDK有源晶振参数

tyle="font-size:16px">   NDKtitle="有源晶振" target="_blank">有源晶振编码

tyle="font-size:16px">

tyle="font-size:16px">以上表格中所介绍到的NDK有源晶振,title="温补晶振" target="_blank">温补晶振系列,包括2016,2520,3225封装.晶振编码,晶振代码是可以给我们透露很多信息的,我们可以从中知道晶振品牌,晶振尺寸,晶振频率以及晶振的功能性等.统一电子代理NDK晶振,可免费提供晶振原厂编码,晶振技术资料等,欢迎致电0755-27837983咨询获取.