领先同行WI2WI低相位噪声温补晶振专用于M2M通信，TORONTO, Wi2Wi Corporation ("Wi2Wi" or the "Company"), a leading global developer and manufacturer of end to end Wireless Connectivity Solutions, high precision Frequency Control, Timing and Microwave Filter devices, is pleased to announce a rugged, robust and reliable family of Temperature Compensated Crystal Oscillators (TCXO), the TCH series, a further promising extension of its product portfolio.

TSX-V: YTY; Common Shares: 145,663,418

“We are very pleased to announce our new TCH series of rugged and best in class Temperature Compensated Crystal Oscillators (TCXO). The TC6 series further expands Wi2Wi's frequency control and timing devices portfolio to meet the most demanding technical requirements from the Avionics, Space and Military markets. The Company has received the first production orders for the TCH series from a marquee supplier to the Avionics and defense market.” said Michael Sonnenreich, Chairman of the Board.

“Wi2Wi continues to focus extensively on developing new products based upon client demand and assures a full line of products in each category we produce. The new TCH series of TCXO expands our current high stability, high shock and high vibration is ideal for high precision applications in avionics, space and military markets. The TCH series is a nice addition to our family of high reliability and high performing TCXO." said Zachariah Mathews, President and CEO of Wi2Wi.

Specifics on the new product series:

The TCH Series of Temperature Compensated Crystal Oscillator (TCXO) ensures a precise frequency and very high stability under demanding applications in extreme conditions. The TCH series provides excellent phase noise, low jitter, and superior performance in high vibration and high temperature environments. This TCXO is available in rugged package of 5 pin through hole in both standard and custom frequencies from 1.000MHz to 50.000 MHz. The TCH is available in various supply voltages, stability and temperature ranges, stability as low as 0.5ppm with operating temperature from 55°C to +125°C. The TCH series is available various supply voltages; or 5.0v, 12.0v and 15.0v that provides low power supply current incorporating a low power CMOS output.

About IoT and M2M

Essentially, IoT and M2M describethe network of physical objects or "things" embedded with electronics, software, sensors, and network connectivity, which enables these objects to collect and exchange data. Driven by several factors including the growth in the availability of Broadband Internet, which reduces the cost of connecting, and the related increase in Wi-Fi capabilities as well as sensors built into myriad technologies, this has been described as the “perfect storm” for the IoT. Almost any device with an on and off switch that can be connected to the Internet (and/or to each other) – anything from cell phones, coffee makers, washing machines, headphones, lamps, wearable devices, cars, as well as machine components in the engine of a jet airplane or the drill of an oil rig. According to analyst firm Gartner, by 2020 there will be over 26 billion connected devices. Others think this figure could be too conservative by a factor of four.

About Wi2Wi Corporation

Wi2Wi is a vertically-integrated technology company which designs, manufactures and markets high performance, low power wireless connectivity solutions, global navigation satellite system (GNSS) modules, and frequency control devices. The Company's products and services address numerous applications in the markets of Internet of Things (IoT), Machine to Machine (M2M), Avionics, Space, and Government Sponsored Projects. Wi2Wi's products and value-added services provide highly integrated, rugged, robust, and reliable multiprotocol wireless actuators with embedded software, along with customized timing and frequency control devices for customers, worldwide. The Company was founded in 2005 and is strategically headquartered in San Jose, California with satellite offices in Middleton, Wisconsin and Hyderabad, India. Wi2Wi's manufacturing operations, its laboratory for reliability and quality control, together with design and engineering for timing and frequency control devices are located in Middleton, WI. The branch office, located in Hyderabad, India, focuses on the development of wireless connectivity; both hardware and software. Wi2Wi's strategic objective is to service the unique needs of each customer by providing end to end wireless integration solutions and highly customizable timing and frequency control devices. Wi2Wi distinguishes itself from commodity grade products, with best in the market performance, highly reliable, low power wireless connectivity products with integrated software that supports broader temperature ranges and a longer product life cycle. Furthermore, Wi2Wi's end to end product solutions helps the customer substantially reduce their end product expense, certification cost, and overall R&D investment, in addition to substantially reducing the time to market. Wi2Wi has partnered with best in class global leaders in technology, manufacturing, and sales. The Company uses a wide network of manufacturer's representatives, worldwide, to promote its products and services, and has partnered with world class distributors for the fulfillment of orders along with direct sales.

多伦多，Wi2Wi公司全球领先的端到端无线连接解决方案、高精度频率控制、定时和微波滤波设备开发商和制造商(“Wi2Wi”或“公司”)很高兴宣布推出一款坚固、稳定、可靠的温度补偿石英晶体振荡器(TCXO)系列产品TCH系列，这是其产品组合的又一大扩展。

TSX五世:YTY；普通股:145，663，418

“我们非常高兴地宣布我们的新型TCH系列坚固耐用、同类最佳的温度补偿晶体振荡器(TCXO)。TC6系列进一步扩展了Wi2Wi的频率控制和定时设备组合，以满足航空电子、航天和军事市场最苛刻的技术要求。该公司已经从航空电子和国防市场的一家大型供应商那里获得了TCH系列的首批生产订单。”董事会主席迈克尔·索南里奇说。领先同行WI2WI低相位噪声温补晶振专用于M2M通信.

“Wi2Wi继续致力于根据客户需求开发新产品，并确保我们生产的每个类别的产品种类齐全。TCXO的新TCH系列扩展了我们目前的高稳定性、高冲击和高振动，是航空电子、航天和军事市场中高精度应用的理想选择。TCH系列是我们高可靠性和高性能TCXO振荡器家族的又一成员。”Wi2Wi总裁兼首席执行官扎卡里亚·马修斯(Zachariah Mathews)说。

领先全球HELE Quartz Crystal Oscillator编码详情，From Raw Quartz Crystal to Precision: Crystal Oscillators

In the realm of electronics, precision is paramount. The accuracy of a device's operation often hinges on the stability of its frequency generation.

Nature, like a quartz crystal, is essential in pursuing precision. Modern electronics use a quartz crystal found in nature as a crystal oscillator. This blog post will explain the process of how this happens.

Understanding Quartz and Its Unique Properties

Quartz is one of the most abundant minerals found on Earth. It's a semi-precious gemstone composed of silicon dioxide. Quartz crystals come in various types, including rock crystal, amethyst, citrine, rose quartz, smoky quartz, ametrine, jasper, carnelian, and agate. Beyond its aesthetic appeal, quartz has unique properties, making it a cornerstone of electronic devices.

Applying mechanical stress to quartz generates an electric charge, and people call this property piezoelectricity. Crystal oscillators, which many devices use, rely on the special properties of quartz crystals.

The Transformation Process

Turning a piece of raw crystal quartz into a functional crystal oscillator involves several steps. We perform each step meticulously to ensure that the resultant oscillator functions with the highest possible precision.

Cutting and Grinding

Start by cutting and grinding the raw quartz crystal into a thin wafer. Typically, it takes the shape of a rectangle or a tuning fork. The cutting of quartz affects the stability of its frequency due to its crystal lattice. Once cut, the wafer is further ground and lapped to achieve the desired thickness and parallelism.

Mounting and Encasing

After shaping the quartz wafer, we mount it between two electrodes, usually made of metal. These electrodes are essential for applying the voltage that will cause the quartz to vibrate. The quartz and electrode assembly is protected from temperature and humidity to maintain frequency stability.

Testing and Adjustment

The encased quartz crystal is now a basic crystal oscillator. However, engineers must test it for precision before using it in an electronic device. If the oscillator's frequency is off, we may need to adjust the thickness of the quartz wafer slightly. This testing and adjustment process continues until the oscillator operates at the desired frequency with an acceptable level of stability.

The Role of Quartz Oscillators in Electronics

Quartz crystal oscillators have become indispensable in the world of electronics. When electricity powers the quartz crystal, it vibrates at its special frequency, generating a signal with an exact frequency. This signal stabilizes clock signals in digital circuits, stabilizes frequencies in radios, and keeps time in wristwatches.

Quartz oscillators are everywhere, so you're probably always close to one, within a few feet, at any time. They exist in everything from cell phones and computers to car engines and satellite systems.

In Conclusion

From raw quartz crystal to electronic components, the journey combines nature and technology in a captivating way. It's a testament to human ingenuity that we've found ways to harness the unique properties of quartz for our purposes.

We provide high-quality quartz crystal oscillators for different purposes at Harmony Electronics. We are excited to be a part of this journey.

The accuracy of our products depends on the quality of the quartz crystal we use. It also depends on how carefully we make them. You can learn more about our commitment to quality and the role of quartz in our products here.

When you use your phone or drive your car, think about the small piece of quartz. This small piece of quartz helps these devices work accurately. From raw quartz crystal to an indispensable part of modern electronics, it's truly a transformation journey.

从原始石英晶体到精密:晶体振荡器

在电子领域，精确度是最重要的。设备操作的准确性通常取决于其频率产生的稳定性。

大自然就像石英晶体一样，在追求精确的过程中必不可少。现代电子学使用自然界中的石英晶振作为晶体振荡器。这篇博客文章将解释这是如何发生的过程。

了解石英及其独特的属性

石英是地球上发现的最丰富的矿物之一。这是一种由二氧化硅组成的半宝石。石英晶体有多种类型，包括水晶、紫水晶、黄水晶、玫瑰水晶、烟石英、水晶、碧玉、红玉髓和玛瑙。除了其美学吸引力，石英还具有独特的属性，使其成为电子设备的基石。领先全球HELE Quartz Crystal Oscillator编码详情.

对石英施加机械应力会产生电荷，人们称这种性质为压电性。许多设备使用的晶体振荡器依赖于石英晶体的特殊性质。

高精密的福克斯TCXO振荡器，美国福克斯公司一直以来以创新型的产品而闻名，致力于为用户提供高质量的有源晶振产品为主，通过自身的洞察力不断在市场之中发现最新的市场需求，并提供完美的解决方案，使得其能够在市场低迷时，仍然保持高速增长，同时也能够快速积累晶振相关的经验，也因此成为其最大的核心竞争力.

如果事件必须同步发生，那么时间比振荡器频率更重要。频率和振荡器产生“定时”的准确性并不关键，只要他们都知道确切的时间。另一方面，如果生成定时的有源贴片晶振不能将自身同步到参考定时那么振荡器频率产生时间的准确性现在至关重要。这个国际公认的时间标准是UTC（协调世界时），由美国国家标准与技术研究所，美国商务部的一个分支机构。

在电信基础设施中，所需时序精度的各个级别被定义为Stratum级别1至4。最准确的，因此也是主要参考源是Stratum 1，一种原子钟（通常是铯Beam或Hydrogen Maser），在使用寿命内将其频率保持在<1x10-11的精度。下一个层次，Stratum 2将其频率保持在每天<1x10-10的精度，Stratum 3保持其频率精度<3.7x10-7每天。Stratum级别2采用精密OCXO（恒温Crystal Oscillator）。Stratum级别3采用精密TCXO（温度补偿晶体振荡器）。

那么，这些稳定性与时间有什么关系呢？一年约为365天x 24小时x 60分钟x 60秒=31536000秒。如果维持时钟时间的振荡器具有1x10-6的精度每年（1x10-6为1ppm[百万分之一]），则时钟每年将增加（或减少）31.536秒。这使得原子上面例子中的时钟在20年的使用寿命内精确到0.006秒以内，OCXO在0.00009以内秒，TCXO振荡器在0.032秒内。

NDK will continue to lead the industry and support the development of electronics as a top manufacturer of crystal devices with high reliable, high quality, and high precision products.

NDK提供各种尖端产品，并支持定制设计以满足个人需求，提供针对客户应用优化的进口晶体振荡器。
NDK的晶体振荡器是利用合成石英晶体生长技术和光刻技术设计的，在5G基站和智能手机的高精度、低抖动和低噪声特性以及汽车设备的高质量和高可靠性要求方面取得了优异的性能。我们还开发了用于汽车应用的晶体振荡器。

CTS编码535L12M05GAS是一款高性能5032mm的TCXO温补晶振，With the higher bandwidth and faster speeds of next-gen communication systems comes new challenges for system noise and timing. This whitepaper, 5G mmWave (NR) Systems and Noise Consideration, provides the in-depth examinations and solutions you need to address these challenges. Review key considerations in addressing 5G mmWave new radio systems, 5G system noise requirements, how the frequency reference source affects noise level, and more.  

CTS’ portfolio of precision timing devices for 5G networks is designed to comply and support the stringent performance and quality standards of wider bandwidth and transmission rates operating at high frequencies.

CTS Model 535 is a high performance Temperature Compensated Crystal Oscillator [TCXO] suitable for applications requiring tight stability, Stratum 3 performance and more. Employing IC technology with Clipped Sine output and analog temperature compensation engine; coupled with a fundamental quartz crystal M535 has excellent stability and low jitter/phase noise performance.

ECS has expanded the AEC-Q200 qualified ECS-327ATQMV MultiVoltTM oscillator family to include two additional part numbers to cover more applications. The two new part numbers are ECS-327ATQMV-BP-TR that offers ±50ppm stability at -40ºC ~ 105ºC and ECS-327ATQMV-CN-TR that offers ±25ppm stability at -40ºC ~ 85ºC. 

ECS-327ATQMV MultiVolt™ 有源晶体振荡器让设计人员可以将同一器件用于多种应用，从而降低资格要求和库存。