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TranskoCrystal石英晶振完整型号一览

SAW声表面滤波器

石英晶体与高频晶体振荡器的区别

OCXO Oscillator恒温晶体振荡器

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[行业新闻]Transko crystal特兰斯科晶振VCXO振荡器型号列表2018年07月07日 09:14

Transko Crystal Electronics,Inc.公司成立于1992年,总部位于美国加利福尼亚州阿纳海姆.与其它晶振公司不同的是,Transko Crystal是ISO 9001认证的频率控制设备解决方案优质供应商.具有快速的交付能力,TCXO CRYSTAL能够在短短72小时内提供产品.同时特兰斯科晶振VCXO振荡器系列具有低损耗,低耗能,低抖动,低电压等功能.

Image	Part No.	RoHS/Reach	Package	Logic (Output)	Supply Voltage(s)	Frequency
	TSMV2	Compliant	2.5 X 2.0 Ceramic 4 PAD SMD	HCMOS	3.3V	1.250MHz ~ 70.000MHz
	TV22A	Compliant	2.5 X 2.0 Ceramic 6 PAD SMD	HCMOS LVDS LVPECL	2.5V, 3.3V	10.000MHz ~1500.000MHz
	TSMV3	Compliant	3.2 X 2.5 Ceramic 4 PAD SMD	HCMOS	1.8V, 2.5V, 3.3V	1.250MHz ~ 55.000MHz
	TV32A	Compliant	3.2 X 2.5 Ceramic 6 PAD SMD	HCMOS LVDS LVPECL	2.5V, 3.3V	10.000MHz ~1500.000MHz
	TVL5	Compliant	5.0 X 3.2 Ceramic 6 PAD SMD	LVDS	2.5V, 3.0V, 3.3V	0.750MHz ~ 800.000MHz
	TVP5	Compliant	5.0 X 3.2 Ceramic 6 PAD SMD	LVPECL	2.5V, 3.0V, 3.3V	0.750MHz ~ 800.000MHz
	TSMV5	Compliant	5.0 X 3.2 Ceramic 6 PAD SMD	HCMOS	2.5V, 3.3V, 5.0V	1.000MHz ~200.000MHz
	TV53A	Compliant	5.0 X 3.2 Ceramic 6 PAD SMD	HCMOS LVDS LVPECL	2.5V, 3.3V	10.000MHz ~1500.000MHz
	TVC5	Compliant	5.0 X 3.2 Ceramic 6 PAD SMD	HCMOS LVDS LVPECL	2.5V, 3.3V	74.1758MHz 74.250MHz
	TVD5	Compliant	5.0 X 3.2 Ceramic 6 PAD SMD	HCMOS LVDS LVPECL	2.5V, 3.3V	148.3516MHz 148.500MHz
	TVP	Compliant	7.0 X 5.0 Ceramic 6 PAD SMD	LVDS LVPECL	2.5V, 2.8V, 3.3V	0.7500MHz ~ 800.000MHz
	TSMV	Compliant	7.0 X 5.0 Ceramic 6 PAD SMD	HCMOS	2.5V, 3.3V, 5.0V	0.100MHz ~ 200.000MHz
	TV75A	Compliant	7.0 X 5.0 Ceramic 6 PAD SMD	HCMOS LVDS LVPECL	2.5V, 3.3V	10.000MHz ~1500.000MHz
	TVC	Compliant	7.0 X 5.0 Ceramic 6 PAD SMD	HCMOS LVDS LVPECL	2.5V, 3.3V	74.1758MHz 74.250MHz
	TVD	Compliant	7.0 X 5.0 Ceramic 6 PAD SMD	HCMOS LVDS LVPECL	2.5V, 3.3V	148.3516MHz 148.500MHz
	TPV	Compliant	14.0 X 9.8 Plastic 4 PIN SMD	HCMOS	3.3V, 5.0V	1.000 MHz ~ 200.000 MHz
	TSVC	Compliant	14.3 X 8.7 FR4 PCB 4 PAD SMD	HCMOS LVDS LVPECL	3.3V, 5.0V	0.001MHz ~800.000MHz
	TSVD	Compliant	14.3 X 8.7 FR4 PCB 4 PAD SMD	HCMOS	3.3V, 5.0V	1.000MHz ~800.000MHz
	TSVE	Compliant	14.3 X 8.7 FR4 PCB 4 PAD SMD	SINEWAVE	3.3V, 5.0V	100.000MHz ~ 125.000MHz
	TSVF	Compliant	14.3 X 8.7 FR4 PCB 6 PAD SMD	HCMOS LVDS LVPECL	3.3V, 5.0V	0.001MHz ~ 800.000MHz
	VCXO	Compliant	8PIN DIP / 14PIN DIP Through hole	HCMOS SINEWAVE	3.3V, 5.0V	1KHz ~ 800.000MHz

Transko Crystal Electronics, Inc. was founded in 1992 and is headquartered in Anaheim, California. Unlike other crystal oscillators, Transko Crystal is an ISO 9001 certified supplier of frequency control equipment solutions with fast delivery. Capability, TCXO CRYSTAL can provide products in as little as 72 hours. At the same time, Trancos crystal oscillator VCXO oscillator series has low loss, low energy consumption, low jitter, low voltage and other functions.

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TranskoCrystal石英晶振完整型号一览

SAW声表面滤波器

石英晶体与高频晶体振荡器的区别

OCXO Oscillator恒温晶体振荡器

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[技术支持]OCXO Oscillator恒温晶体振荡器2018年07月03日 08:51

恒温晶体振荡器OCXO( Oven Controlled Crystal Oscillator),是目前频率稳定度和精确度最高的晶体振荡器。它在老化率、温度稳定性、长期稳定度和短期稳定度等方面的性能都非常好,作为精密的时频信号源被广泛用于全球定位系统通信、计量、频谱及网络分析仪等电子仪器中。目前,绝大多数高稳定度晶体振荡器都采用了将晶体恒温的方法,使用精密的恒温控制槽,将槽内温度调节到晶体谐振器的零温度系数点上。这样,能最大限度地克服温度对晶体振荡器频率的影响,被广泛用作标准频率源。恒温晶体振荡器包括以下几个基本组成部分。

The constant temperature crystal oscillator OCXO (Oven Controlled Crystal Oscillator) is the crystal oscillator with the highest frequency stability and accuracy. It has good performance in aging, temperature stability, long-term stability and short-term stability. As a precise time frequency signal source, it is widely used in electronic instruments such as global positioning system communication, measurement, spectrum and network analyzer. At present, most high stability crystal oscillators adopt the method of crystal constant temperature, and use the precise constant temperature control slot to adjust the temperature in the slot to the zero temperature coefficient point of the crystal resonator. In this way, the effect of temperature on the crystal oscillator frequency can be maximally overcome, and is widely used as a standard frequency source. The constant temperature crystal oscillator includes the following basic components.

1.High precision quartz crystal resonator

1.高精度的石英晶体谐振器

Quartz crystal resonator is the core component of oscillator circuit. The correct choice of tangential angle is a necessary condition for making quartz resonators with good frequency and temperature coefficient, especially the quartz resonator used in a wide temperature range. At present, there are two kinds of quartz resonators used in constant temperature crystal oscillator, AT and SC. They have the characteristics of small frequency temperature coefficient, high Q value and low aging effect.

石英晶体谐振器是振荡电路的核心元件。正确选择切角是制作频率温度系数好的石英谐振器的必要条件,特别是在宽温度范围内使用的石英谐振器更是如此。目前恒温晶体振荡器中常用的石英谐振器有AT切和SC切两种。它们具有频率温度系数小,Q值高,老化效应小等特点。

2. stable oscillating circuit

2.稳定的振荡电路

As the constant temperature crystal oscillator requires high frequency stability, the stability of the oscillating circuit itself is also decisive in addition to a certain temperature control precision in the temperature control circuit. The basic function of the oscillating circuit in a thermostatic crystal oscillator is to convert the DC energy into an alternating current with a certain frequency, amplitude and high stability. This conversion is carried out with the participation of quartz resonators. The most prominent problem is the stability of frequency. Therefore, the analysis and design of oscillatory circuits take this as the premise.

由于恒温晶体振荡器要求频率稳定度高,除了在控温电路方面要达到一定的控温精度外,振荡电路本身稳定性也是起决定性作用的。恒温晶体振荡器中振荡电路的基本功能就是把直流电能转变成具有一定频率、幅度且频率高度稳定的交流电能,这种转换是在石英晶体谐振器的参与下进行的。其中最突出的问题就是频率的稳定性。所以分析、设计振荡电路都以此为前提。

3. precision thermostat box with perfect structure and good temperature control

3.结构完善、温控良好的精密恒温箱

The precision thermostat is a constant temperature system composed of thermostat, temperature control circuit and other auxiliary devices. In a crystal oscillator, the quartz resonator and the relevant circuit elements are kept at constant temperature. The function of the quartz resonator is to stabilize the temperature of the quartz resonator at the turning point temperature of the quartz resonator, so as to give full play to the small frequency temperature coefficient of the quartz resonator near the turning point temperature, so that it can be used reasonably. The design of a constant temperature slot which meets the requirements and the selection of a good temperature control circuit plays an important role in stabilizing the frequency. Therefore, a high stable crystal oscillator, not only should have stable oscillating circuit, but also must have a good performance thermostat to ensure the stability of the frequency, both are indispensable. With the gradual improvement of the stability requirements of the crystal oscillator, the demand for temperature control precision of the thermostat is getting higher and higher. At present, the temperature control accuracy of the constant temperature box should be within 0.001 centigrade at the frequency stability of the crystal oscillator at the order of 100~10.
With the continuous improvement of communication technology, the demand for constant temperature crystal vibration is becoming more and more high, making it constantly towards high precision and high stability, low noise and high frequency, low power, fast start, miniaturization.

精密恒温箱是由恒温槽,温度控制电路及其它辅助装置组成的恒温系统。在晶体振荡器中,用来使石英谐振器和有关电路元件保持恒温。其作用是把石英晶体谐振器的温度稳定在石英谐振器的拐点温度处,从而充分发挥拐点温度附近石英谐振器的频率温度系数小的特性,使其得到合理使用。设计一个符合要求的恒温槽和选择一个性能良好的温度控制电路对稳定频率起着举足轻重的作用。因此一个高稳定的晶体振荡器,不但应具有稳定的振荡电路,而且还必须有性能良好的恒温箱来保证其频率的稳定,两者缺一不可。随着对晶体振荡器稳定度要求的逐步提高,对恒温箱的控温精度要求也越来越高,目前,频率稳定度在100~10量级的晶体振荡器,其恒温箱的温度控制精度应在0.001℃以内。

随着通信技术的不断提高,对恒温晶振的要求越来越高,使其不断向着高精度与高稳定化,低噪声与高频化、低功耗、快启动、小型化方向发展。

阅读（187）标签：OCXO Oscillator|恒温晶振|OCXO恒温晶体振荡器

[行业新闻]石英晶体与高频晶体振荡器的区别2018年06月30日 09:41

具有传统结构的小型化晶体芯片（左图）减小了电极的面积（以红色表示）。
用H形槽结构制造芯片提供了更大的电极面积并提高了电解效率。这种设计使小型化晶体的CI值与普通晶体的CI值一样低（右图）。

Miniaturizing crystal chips with a conventional structure (left image) reduces the area of the electrodes (indicated in red).
Fabricating the chips with an H-groove structure provides a larger electrode area and raises electrolytic efficiency. This design enables miniaturized crystal with CI values as low as those on ordinary-sized crystals (right image).

然而，使用QMEMS技术制造的晶体的CI值保持不变，与常规晶体的水平相当，即使晶体尺寸减小。

The CI value of a crystal fabricated using QMEMS technology, however, remains constant, at a level equivalent to that of conventional crystals, even as crystal size decreases.

石英晶体与高频晶体振荡器的区别

HFF晶体单元/ HFF晶体振荡器（高频基波）

为了增加振荡器的频率，必须使芯片更薄，但是传统的处理方法对制造薄芯片施加了限制。

In order to increase the frequency of oscillators, it is necessary to make the chip thinner, but conventional processing methods imposed limitations on producing thin chips.

通过光刻仅处理芯片的振荡部分，能够在不损害晶体芯片强度的情况下实现高频基波，从而形成厚度仅为几微米的极薄的倒置台面结构。

A high-frequency fundamental was enabled without compromising crystal chip strength by photolithographically processing only the oscillating portion of the chip so as to form an extremely thin inverted-mesa structure having a thickness of only several microns.

基频高频振荡的优点

高频基波振荡有助于稳定高速大容量数据传输，因为可以抑制附近的高频分量。

High-frequency fundamental oscillation helps stabilize high-speed, high-volume data transmissions because nearby high-frequency components can be suppressed.

石英晶体与高频晶体振荡器的区别

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TranskoCrystal石英晶振完整型号一览

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[行业新闻]TranskoCrystal石英晶振完整型号一览2018年06月12日 11:36

TranskoCrystal晶振公司是一家位于加利福尼亚洲内阿纳海姆的频率元器件制造公司.主要以振荡器模块为主要生产目标.从最初的石英晶体谐振器制作到引进高端TCXO晶振及VCXO晶振的生产设备.1993年在美国的加利福尼亚州拉古纳山开设制造工厂.以下是Transko晶振石英晶体系列型号说明.

图片	型号	符合RoHS	规格封装	频率偏差	频率
	CS12	合规	1.2 X 1.0陶瓷 4 PAD SMD	±7ppm /±10ppm	36.000MHz~80.000MHz
	CS1610	合规	1.6 X 1.0陶瓷 2 PAD SMD	±20ppm	32.768kHz
	CS16	合规	1.6 X 1.25陶瓷 4 PAD SMD	±10ppm /±5ppm	24.000MHz~60.000MHz
	CS2012	合规	2.0 X 1.2陶瓷 2 PAD SMD	±10ppm /±20ppm /±50ppm	32.768kHz
	CS21	合规	2.0 X 1.6陶瓷 4 PAD SMD	±10ppm /±5ppm	16.000MHz~60.000MHz
	CS22	合规	2.5 X 2.0陶瓷 4 PAD SMD	±10ppm /±5ppm	12.000MHz~80.000MHz
	CS31	合规	3.2 X 1.5陶瓷 2 PAD SMD	±10ppm	32.768kHz
	CS32	合规	3.2 X 2.5陶瓷 4 PAD SMD	±10ppm /±5ppm	10.000MHz~156.250MHz
	CS32H	合规	3.2 X 2.5陶瓷 4 PAD SMD	±10ppm /±20ppm	20.000MHz~300.000MHz
	CS41	合规	4.1 X 1.5陶瓷 2 PAD SMD	±10ppm	32.768kHz
	CS42	合规	4.0 X 2.5陶瓷 4 PAD SMD	±10ppm /±10ppm	12.000MHz~50.000MHz
	CS52	合规	4.9 X 1.8陶瓷 2 PAD SMD	±10ppm	32.768kHz
	CS53A	合规	5.0 X 3.2陶瓷 4 PAD SMD	±10ppm /±5ppm	7.3728MHz~270.000MHz
	CS53B	合规	5.0 X 3.2陶瓷 2 PAD SMD	±10ppm /±10ppm	7.3728MHz~156.250MHz
	CS63A	合规	6.0 X 3.5陶瓷 4 PAD SMD	±10ppm /±5ppm	7.000MHz~200.000MHz
	CS63B	合规	6.0 X 3.5陶瓷 2 PAD SMD	±10ppm /±10ppm	7.000MHz~200.000MHz
	CS63C	合规	6.0 X 3.5陶瓷 2 PAD SMD	±10ppm /±10ppm	7.000MHz~200.000MHz
	CS71	合规	7.0 X 1.5塑料 4 PAD SMD	±20ppm	32.768kHz
	CS75	合规	7.0 X 5.0陶瓷 4 PAD SMD	±10ppm /±10ppm	6.000MHz~160.000MHz
	CS83	合规	8.0 X 3.7塑料 4 PAD SMD	±20ppm	32.768kHz
	CS84	合规	8.0 X 4.5陶瓷 2 PAD SMD	±10ppm /±10ppm	8.000MHz~80.000MHz
	TS-SMD	合规	12.5 X 4.6塑料 4 PAD SMD	±15ppm /±20ppm	3.579MHz~70.000MHz
	SMTF	合规	5.2 X 1.4 SMD贴片晶振	±20ppm	30.000kHz~200.000kHz
	HC49 / SMD	合规	薄型模压SMD基座 2 PAD SMD	±10ppm /±20ppm	3.000MHz~150.000MHz
	UM / SMD	合规	薄型模压SMD基座 2 PAD SMD	±10ppm /±20ppm	4.000MHz~40.000MHz
	HC49 / SMD4	合规	薄型模压SMD基座 4 PAD SMD	±5ppm /±10ppm	3.500MHz~100.000MHz
	HC49 / S	合规	薄型 2针通孔	±10ppm /±10ppm	3.000MHz~150.000MHz
	HC49 / U	合规	2针通孔	±5ppm /±5ppm	1.800MHz~176.000MHz
	UM-1	合规	2针通孔微型	±5ppm /±5ppm	4.000MHz~200.000MHz
	1 X 5	合规	1.5 X 5.1 圆柱音叉	±20ppm	32.768kHz
	2 X 6	合规	2.0 X 6.3 圆柱音叉	±20ppm	32.768kHz（STD）（30kHz~360kHz可用）
	2 X 6SMD	合规	2.0 X 6.3圆柱形 SMD	±20ppm	30kHz~360kHz
	3 X 8	合规	3.1 X 8.3 圆柱音叉	±20ppm	32.768kHz（STD）（30kHz~360kHz可用）
	3 X 9	合规	3.1 X 9.3 圆柱音叉	±15ppm /±20ppm	4.000MHz~50.000MHz

TranskoCrystal is a frequency component manufacturing company located in Anaheim, California. It mainly uses oscillator modules as the main production target. From the initial production of quartz crystal resonators to the introduction of high-end TCXO crystal and VCXOCRYSTAL oscillator production equipment. In 1993, we opened a manufacturing plant in Laguna Hills, California, USA. The following is a description of the Transko crystal quartz crystal series.

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[公司新闻]Frequency晶振空间应用晶体型号2018年06月05日 10:42

Fre-techCrystal晶振公司利用其高精密的设计和制造能力成为全球领先的晶体控制振荡器,晶体振荡器和声表面滤波器的供应商,为那些为全球太空行业提供原始设备制造商提供服务。典型的应用包括深空探测，商业和国防卫星和地面基地ICBM筒仓。此外，Fre-tech是高精密和空间级频率控制产品的全球领先供应商，其历史可追溯至1961年的军事和航天计划。Fre-tech的Hi-Rel制造工厂为世界领先的商业和军事生产商卫星通过其经验丰富的员工和世界一流的制造工厂。

系列	图片	外形尺寸	输出逻辑	电源电压	频率范围	特征	产品规格
M55310 / 26		20x13mm	HCMOS	5.0V	10KHz至65MHz	高冲击和抗振动性;
M55310 / 26		20x13mm	HCMOS	5.0V	10KHz至65MHz	高冲击和抗振动性;
M55310 / 27		9x14mm	HCMOS	5.0V	1MHz至85MHz	高冲击和抗振动性;
M55310 / 30		9x14mm	HCMOS	3.3V	0.45MHz至85MHz	高冲击和抗振动性;
M55310 / 33		7x9mm	HCMOS	5.0V	0.5MHz至85MHz	高冲击和抗振动性;
M55310 / 34		7x9mm	HCMOS	3.3V	0.5MHz至85MHz	高冲击和抗振动性;
M55310 / 35		7x9mm	HCMOS	2.5V	1MHz至100MHz	高冲击和抗振动性;
M55310 / 36		7x9mm	HCMOS	1.8V	1MHz至100MHz	高冲击和抗振动性;
M55310 / 37		7x9mm	HCMOS	5.0V	0.5MHz至85MHz	高冲击和抗振动性;
M55310 / 38		7x9mm	HCMOS	3.3V	0.5MHz至85MHz	高冲击和抗振动性;
M55310 / 39		7x9mm	HCMOS	2.5V	1MHz至100MHz	高冲击和抗振动性;
M55310 / 40		7x9mm	HCMOS	1.8V	1MHz至100MHz	高冲击和抗振动性;

Fre-tech uses its precision design and manufacturing capabilities to be the world's leading supplier of crystal controlled oscillators, crystal units and SAW filters to those OEM's servicing the world wide space industries. Typical applications include Deep Space Exploration, Commercial & Defense Satellites and Ground Base ICBM Silos. In addition, Fre-tech is the world's leading supplier of precision and space grade frequency control products, with heritage on both military and space programs dating back to 1961. Fre-tech's Hi–Rel manufacturing facility supplies the worlds leading producers of commercial and military satellites through its experienced staff and world class manufacturing plant.

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