SUNTSU松图SXT11410AA17-27.000M如何识别假冒电子元件

FMI频率控制设备

FMI目前向各种商业/工业市场提供产品，包括:计算机外设、工业仪器、局域网/广域网、光网络、过程控制、电信和无线产品。我们专注于质量压控温度补偿晶体振荡器(VCTCXO), 压控晶体振荡器(VCXO), 温度补偿晶体振荡器(TCXO)、晶体时钟振荡器(XO)，晶体振荡器以及表面贴装和通孔封装的石英晶体。我们提供石英晶体和石英晶体振荡器产品的定制解决方案，从概念到交付周期很短。我们对卓越的承诺不仅体现在我们的频率控制产品上，也体现在我们所有客户获得的服务水平上。对于高可靠性的频率控制解决方案和无可挑剔的服务，总是期待频率管理国际。

AEK安克晶振产品介绍

俄罗斯AEK安克公司(成立于1991年3月)生产和销售用于无线电通讯、导航、航天和特种设备的电子元件。该公司的主要产品是石英晶体，谐振器，窄带和宽带滤波器，以及SAW声表滤波器表面声波的延迟线(所有开发的所有者 - “AEK-Design”公司)。

MTI-Milliren品牌推出OCXO振荡器理想的GPS应用

MTI-Milliren技术公司推出了一种新水平的恒温控制晶体振荡器(OCXO)性能，向国防和航空原始设备制造商发布极其耐用的型号229-0101恒温晶振。旨在经受住最苛刻的环境，229-0101型已经过多次测试100克冲击和46克均方根值的随机加速度高达2千赫。229-0101经过核强化，可伽马射线、中子和总剂量照射的战术水平。型号229-0101保持了悠久的传统来自MTI成熟的商业技术，可在4.8MHz至100MHz的频率范围内使用 10MHz时，从–54C到+85C的+/-1.0E-08的热稳定性能。这种坚固的精密OCXO晶振是理想的用于空间、机载、舰载或地面移动和固定GPS应用。

MERCURY玛居礼品牌公司详情

MERCURY晶振玛居礼电波工业(股)公司已有50年历史，是台湾第一家生产制造石英晶体的厂商。惟电子工业用石英晶体制品有极大之演变，体积小型化，套装也由引线型变成表面实装型，频率范围也扩大到几KHz到几百MHz，且精密度也以百万分之ㄧ计算，其功用也扩展到电子通信情报及航天技术之用。本公司随着市场之需求，不断改进及研究开发新产品及生产技术，并追求稳定精良之质量，以期符合顾客之要求。

本公司石英晶振已通过ISO9001/ISO14001/IATF-16949认证，在追求企业永续发展经营下，致力推行：
维护劳工权益
提供劳工安全健康的工作环境
恪守企业道德规范
禁用冲突矿产

落实ISO14001规范，杜绝资源浪费，节能减碳，保护自然环境

NEL晶体振荡器卓越质量与可靠性，NEL Frequency Controls is a technology leader in the development and manufacture of leading edge frequency control products. Customers choose NEL to supply the optimal solution for applications requiring crystal oscillators with challenging performance specifications such as ultra low phase noise, ultra low power, and ultra high frequency capability. NEL’s research and product development efforts support next generation customer applications that push performance boundaries in system speed, bandwidth, resolution, accuracy, and power consumption. Our customers benefit from our broad, low cost product offering, which reflects globally competitive frequency control solutions. Customer technologists can rely on NEL for total technical support in selecting the best frequency control solution for their application.

With state-of-the-art manufacturing locations in the USA and the Philippines, NEL Frequency Controls’ manufacturing model provides the flexibility required to compete globally with its diverse product mix. Frequency control solutions of higher complexity are manufactured at NEL’s USA location, whereas higher volume, lower cost, less complex frequency control solutions are manufactured at NEL’s Philippines location. Both manufacturing locations operate under the same TQM policy with common systems design, process, and testing to ensure complete product integrity. NEL is a ISO 9001-2008 certified company and has a strong industry reputation for high reliability with its products.

Breakthrough Synchronized Crystal Oscillator, SXO

NEL’s synchronized crystal oscillator (SXO) technology offers significant performance advantages for high performance computing requirements. Parallel processing applications that require scalable synchronized clocking now have a better solution than the traditional clock distribution approach. The Synchronized Crystal Oscillator provides:
• Frequency and phase synchronization among an unlimited number of clocks in an HPC timing architecture
• Redundancy—Eliminates the need for master clock resulting in no single point of clock failure risk
• Full scalability—Additional SXO’s can be added (synched) to an existing SXO ensemble
• Reduced system level jitter—Additive jitter associated with clock distribution is eliminated
SXO evaluation boards, white paper, and demonstrations are available upon request.

Lowest Phase Noise Solutions Available

NEL Frequency Controls can optimize crystal oscillator phase noise performance based on customer goals and requirements. Customers looking for a competitive advantage with their application’s phase noise performance will often choose NEL to help gain a performance advantage of -5 dBc/Hz to -10 dBc/Hz. Customers looking for low cost ways to upgrade existing designs and platforms turn to NEL for the flexibility of selecting varying levels of phase noise performance within a drop-in compatible package.

Problem Solving

The crystal oscillator is often described as the heart of the system. Having an optimized frequency control solution for an application requires an understanding of the environment in which the crystal oscillator will be operating. NEL engineers are adept at providing robust solutions that factor in signal integrity issues, such as power supply noise, harmonics, shock and vibration, loading, temperature, and assembly conditions.

Excellent Quality, Reliability

NEL’s Total Quality Management systems embed quality requirements in all processes. Statistical Process Control is used to validate quality at every step of production. Our standard practices include 100% testing. Testing is expanded with HALT/HASS procedures for mission critical applications. NEL provides extensive product characterization data to verify complete compliance with product specifications. Data on long term reliability is available for customer review. Product serialization for added traceability assurance is available upon request.

Just In Time, On Time

NEL’s vertical integration allows for short lead times and just in time delivery. Provide NEL with your forecast, communicate upside demand requirements, and NEL will deliver just in time, on time.

Comprehensive Customer Support

• Immediate phone support, both customer service and technical support
• Access to systems that evaluate the alternatives and pinpoint the best solutions for your needs
• Flexible design solutions to help achieve your goals

• Global partnerships

In the industrial infrastructure market, long-term production support is required, especially in response to measures such as quality customization level libraries. Based on years of accumulated analog circuit technology, we provide products and services that satisfy customers with low phase noise oscillators. At the same time, discussions will also be held on alternative products related to the shutdown of other companies.

naka & company是一家专注于产业基础设施市场的石英振子、石英晶体振荡器的制造商。

在工业基础设施市场上特别是质量自定义等级库应对措施长期生产支持等被要求。 以多年积累的模拟电路技术为基础，低相位噪声振荡器等提供让客户满意的产品和服务。 同时与其他公司停产相关的替代品也会进行讨论。

1. 支持定制规格

基于模拟电路设计技术自定义等级库我来应对。
根据客户的要求，对输出频率、外形尺寸、电气特性(正弦波输出、电源电压等)进行研究。
输出频率:~1GHz ※也支持定制频率
输出: CMOS、正弦波、LVPECL、LVDS
电源电压: +3.3V、+5.0V、+12.0V等
低相位噪声、上升/下降时间的定制对应等
外形尺寸:请与本公司协商

2. 低相位噪声阵容

无线通信市场、广播影像市场及测量市场等需要低相位噪声振荡器。
通过模拟电路技术提供最高级的产品。

3. 长期生产支持阵容

各种各样的零件的生产中止没有占用很多的设计资源吗？
纳卡和公司为了尽可能地为顾客效劳长期生产支持品这是我的产品阵容。

4. 支持停产替代

停产替代品需要的话，我会支持你的。 详情请参阅其他公司名称互换表中选择照明设备。

Naka Crystal Oscillator Company is a crystal equipment manufacturer that uses analog circuit technology and specializes in customizing specifications. Communication equipment, broadcasting equipment, measuring instruments, transportation infrastructure, medical equipment, and defense equipment with strong requirements for "low phase noise, high frequency, and high reliability". In addition, it has now become a problem to suspend production and achieve long-term product supply, with the goal of meeting customers' future business needs.

纳卡晶振公司是使用模拟电路技术，擅长定制规格的水晶设备制造厂。有强烈要求“低相位噪声、高频、高信赖性”的通信设备、广播设备、测量仪器、交通基础设施、医疗器械、防卫设备。另外，现在已经成为问题了，对生产中止，实现长期性的产品供应，以满足顾客未来的企业为目标。领先同行NAKA纳卡株式会社的独特优势.

领先同行Rubyquartz Crystal环保政策，世界一流频率元器件供应商Rubyquartz公司，凭借着自身对于晶体行业的热爱，不断为行业贡献自身的价值，通过几十年以来的积累，如今有了爆发式的增长，并利用自身的独特创新能力，开发性能卓越，品质优良的晶振产品。

Rubyquartz为世界各地的客户提供频率元件行业中最著名的R&D团队的技术专业知识。

佛罗里达州迈阿密设计的产品规格符合市场需求。总部。佛罗里达和中国的生产基地使公司能够满足客户优化总采购成本的需求，同时为所有产品系列提供足够的生产空间。提供的产品质量是所有Rubyquartz员工和公司管理层的主要关注点之一。

Rubyquartz通过其直销队伍以及独立销售代表和分销商网络向全球提供产品。佛罗里达州迈阿密提供客户服务和技术支持。总部。

广泛的产品系列旨在满足客户在电信、无线、工业、医疗、计算机、消费和电子工业的许多其他领域的需求。

Rubyquartz不仅提供标准产品，还随时准备开发特殊产品，以满足最复杂的客户需求

As a supplier of frequency control products, RubyQuartz Technology, LLC uses certain minerals in the products we manufacturer. While Raltron requires all our suppliers to comply with the Electronics Industry Code of Conduct and to only source materials from environmentally and socially responsible suppliers, we recognize the complex supply chain involved with certain minerals and have taken steps to ensure that virgin metals we purchase do not originate in conflict mines. ‘Conflict Mining’ or ‘Conflict Metals’ or ‘Conflict Minerals’ refers to the illegal control of some mines in the eastern region of the Democratic Republic of Congo in Africa. The electronics industry uses certain types of metals, some of which are potentially refined from minerals obtained from these mines.

The primary minerals and metals that could potentially come from conflict mines are:

• Cassiterite (tin)
• Gold
• Cobalt
• Coltan (tantalum)
• Wolframite (tungsten)
• Pyrochlore (niobium)

The metals that RubyQuartz Technology, LLC uses are tin and gold. Tin is used in certain copper alloy terminals, some platings, and solder, while gold is used in platings of some terminals and gold electrodes. Tungsten is also used in the making of the ceramic packages used in SMD components.

RubyQuartz Technology, LLC does not directly purchase any of the other minerals and metals listed (cobalt, niobium, and tantalum), so we are focusing our efforts on tin and gold suppliers.

RubyQuartz Technology, LLC requires all our suppliers to conform to the Electronics Industry Code of Conductbecause the supply chain for these minerals is complex, Raltron has requested that our tin and gold suppliers, trace these metals to their source, and to take corrective actions if any conflict mines are used. Raltron and its suppliers do not knowingly use any virgin tin or gold obtained from conflict mines and will regularly query suppliers to verify our requirements are being met to help ensure the health and safety of all workers in our supply chain

领先同行SMI石英水晶振荡子的稳定因素，SMI是一款专业从事最新的晶体单位，时钟振荡器，TCXO，VCXO，OCXO和MCF的SMD版本。并以16.000kHz(低)至350.000MHz(高)的高可靠数据、严格的质量控制和严格的装运检验为后盾，提供高质量和高稳定性的产品。
除了SMD版本，我们还可以提供通孔类型的产品。我们积极为电子社会做贡献，在不断研究和努力的基础上，快速开发先进的晶体产品。

晶体振荡器通常是设计师认为的最后一个组件之一大约，但错误的部分会很快扼杀设计。此外，搜索通过各种可用的振荡器，它们的能力可以令人困惑当选择振荡器。您找到的答案将有助于确保符合设计要求。

你需要水晶还是振荡器？虽然它们看起来可能完全相同，并且有许多规格、晶体和振荡器是非常不同的设备。包装好的水晶是一块石英，切割后抛光以在具有高Q值的特定频率下谐振。它没有包含驱动石英以产生时钟输出的振荡器电路。相反，驱动电路位于晶体所在的设备内部已连接。
相反，石英晶体振荡器（XO）是一个完整的设备，它包含石英晶体、振荡电路、输出驱动器，以及潜在的锁相环环路（PLL）。XO提供指定频率和信号的时钟输出格式，如CMOS、LVDS和LVPECL。振荡器（图1）可以直接驱动芯片或通过缓冲器馈送以提供特定频率。
图1：振荡器是一个完整的单输出时钟发生器。

大多数消费者和电池供电的应用程序都使用片上系统（SoC）具有集成振荡器电路和简单、低成本晶体的设备时钟合成。用于更高端的应用--数据中心、电信、工业自动化等——外部XO通常用于为SoC的内部PLL提供参考时序。

使用芯片外时钟源是有利的，因为它提供了独立、隔离的参考时钟经过优化，可提供低抖动操作具有最小串扰。另一个显著的好处是振荡器包含集成电源噪声抑制，最大限度地减少板级的影响时钟抖动上的噪声。
需要什么抖动性能？
定时抖动是一种测量时钟信号纯度的方法。越低抖动，噪声就越小。由于振荡器通常起本地振荡器的作用系统的“心跳”，一个干净和低抖动的输出是可取的。

图2: XO相位噪声查找工具

RMS小于250 fs的低相位抖动XO石英水晶振荡子对于更高的性能至关重要应用程序，因为高水平的时钟抖动导致不可接受的高误码率（BER）、业务丢失或系统通信丢失。因此当有疑问时，从抖动较低的时钟源开始总是更安全的提供了更多的抖动裕度。
在理想情况下，应用程序或芯片组由振荡器将提供最大允许抖动规格伴随的积分带、相位噪声掩模和杂散要求。在里面在这种情况下，主要考虑的是从振荡器允许来自缓冲器或其他芯片的任何附加抖动在定时路径的下游。领先同行SMI石英水晶振荡子的稳定因素.
另一个考虑因素是，一些XO数据表只宣传“典型”抖动规范。它不能保证整个过程中的设备性能，电压、温度和频率变化。

通常情况下，硬件设计师不会有一套全面的系统所有关键部件的抖动要求。参考设计在这种情况下是有帮助的，因为用于设计的振荡器已经经过审查。

与提供多种产品的供应商合作也可能有所帮助具有不同抖动和成本选项的振荡器以及在线工具你决定了最合适的。同样，当有疑问时，从一开始总是更安全较低抖动振荡器，然后稍后评估松弛抖动选项作为未来降低成本的潜在途径.