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JAUCH QUARTZ的STRATUM 3兼容TCXOS和VCTCXOS

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浏览：894 发布日期：2024-04-13 17:07:00【大中小】

JAUCH QUARTZ的STRATUM 3兼容TCXOS和VCTCXOS
Jauch Quartz推出了一系列新的温度补偿晶体振荡器及其压控版本。这些器件具有Stratum 3兼容的短期和长期稳定性，适合在苛刻的环境中使用。所有版本在20年内的自由振荡稳定性为百万分之4.6(ppm)，在高达+105℃的扩展温度范围内的频率稳定性为0.28 ppm。
此外，该系列VC-TCXO压控温补晶振具有出色的24小时保持稳定性，最大值为0.37ppm，出色的艾伦偏差(ADEV)典型值为0.1 ppb。/最大0.2 ppb。平均时间为1秒。
JTS75HC(V)和JTS53HC(V)版本甚至提供高达50ppb的出色频率稳定性，有利于缓解预算紧张、频率误差允许的任务。这两个版本还带有HCMOS兼容输出，而较小的JTS32CS(V)版本具有削波正弦输出。
JTS75HC(V)和JTS53HC(V)有源晶振均符合ITU-T G.8262选项1和2、Telcordia GR-1244 Core Stratum 3和GR-253-Core标准。这些特性使得新的Jauch (VC)TCXO系列适用于高数据速率、低延迟通信网络，如SONET、SDH、SERDES、GSM、CDMA、4G和5G无线、千兆以太网、10G和40G系统或IEEE1588普通、边界和透明时钟。
对于作为PTP备份的物理层频率支持，Stratum 3兼容(VC)TCXO可用于SyncE节点，以提高同步网络的弹性。对于功率敏感型系统，如PTP网络的网卡，这些(VC)TCXO石英晶振的电源电流只有几mA，比类似的恒温振荡器更低。
其他应用包括精密GNSS系统以及GPS训练振荡器或测试和测量系统。

JAUCH QUARTZ的STRATUM 3兼容TCXOS和VCTCXOS

Jauch Quartz introduces a new series of temperature-compensated crystal oscillators and their voltage-controlled version. The devices offer Stratum 3 compliant short-term and long-term stability, making them suitable for use in demanding environments. All versions feature a free-run stability of ±4.6 parts per million (ppm) over 20 years and frequency stability of ±0.28 ppm in the extended temperature range up to +105°C.
In addition, this series of (VC)TCXOs features an excellent 24-hour holdover stability of ±0.37 ppm max and superior Allen deviation (ADEV) of 0.1 parts per billion (ppb) typ. / 0.2 ppb max. at an averaging time of 1 second.
The JTS75HC(V) and JTS53HC(V) versions even provide exceptional frequency stability of up to ±50 ppb to advantageously ease the task of the tight budget for allowed frequency error. These two versions also come with an HCMOS-compatible output, while the smaller JTS32CS(V) version has a clipped sine output.
Both the JTS75HC(V) and JTS53HC(V) are compliant with ITU-T G.8262 Option 1 & 2, Telcordia GR-1244 Core Stratum 3 and GR-253-Core standards. These features make the new Jauch (VC)TCXO series suitable for use in high data rate, low latency communications networks such as SONET, SDH, SERDES, GSM, CDMA, 4G and 5G wireless, Gigabit Ethernet, and 10G and 40G systems or IEEE1588 ordinary, boundary and transparent clocks.
For the physical layer frequency support as a backup for PTP, Stratum 3-compliant (VC)TCXOs can be used in SyncE nodes to increase the resiliency of a synchronized network. For power-sensitive systems such as NICs for PTP networks, these (VC)TCXOs offer an advantage over similarly specified oven-controlled oscillators due to their low supply current of only a few mA.

Further applications are precision GNSS systems as well as GPS disciplined oscillators or test and measurement systems.

晶振编码	品牌	系列	频率	负载电容	频率容限
Q 19.2-JXS32-10-10/10-WA-LF	Jauch晶振	JXS32-WA	19.2MHz	10pF	±10ppm
Q 19.2-JXS32-12-10/10-WA-LF	Jauch晶振	JXS32-WA	19.2MHz	12pF	±10ppm
Q 19.2-JXS32-8-10/10-WA-LF	Jauch晶振	JXS32-WA	19.2MHz	8pF	±10ppm
Q 19.2-JXS32-9-10/10-WA-LF	Jauch晶振	JXS32-WA	19.2MHz	9pF	±10ppm
Q 20.0-JXS32-10-10/10-FU-WA-LF	Jauch晶振	JXS32-WA	20MHz	10pF	±10ppm
Q 20.0-JXS32-12-10/10-FU-WA-LF	Jauch晶振	JXS32-WA	20MHz	12pF	±10ppm
Q 20.0-JXS32-8-10/10-FU-WA-LF	Jauch晶振	JXS32-WA	20MHz	8pF	±10ppm
Q 20.0-JXS32-9-10/10-FU-WA-LF	Jauch晶振	JXS32-WA	20MHz	9pF	±10ppm
Q 24.0-JXS32-10-10/10-FU-WA-LF	Jauch晶振	JXS32-WA	24MHz	10pF	±10ppm
Q 24.0-JXS32-12-10/10-FU-WA-LF	Jauch晶振	JXS32-WA	24MHz	12pF	±10ppm
Q 24.0-JXS32-8-10/10-FU-WA-LF	Jauch晶振	JXS32-WA	24MHz	8pF	±10ppm
Q 24.0-JXS32-9-10/10-FU-WA-LF	Jauch晶振	JXS32-WA	24MHz	9pF	±10ppm
Q 26.0-JXS32-10-10/10-FU-WA-LF	贴片晶振	JXS32-WA	26MHz	10pF	±10ppm
Q 26.0-JXS32-12-10/10-FU-WA-LF	Jauch晶振	JXS32-WA	26MHz	12pF	±10ppm
Q 26.0-JXS32-8-10/10-FU-WA-LF	Jauch晶振	JXS32-WA	26MHz	8pF	±10ppm
Q 26.0-JXS32-9-10/10-FU-WA-LF	Jauch晶振	JXS32-WA	26MHz	9pF	±10ppm
Q 27.12-JXS32-10-10/10-FU-WA-LF	Jauch晶振	JXS32-WA	27.12MHz	10pF	±10ppm
Q 27.12-JXS32-12-10/10-FU-WA-LF	Jauch晶振	JXS32-WA	27.12MHz	12pF	±10ppm
Q 27.12-JXS32-8-10/10-FU-WA-LF	Jauch晶振	JXS32-WA	27.12MHz	8pF	±10ppm
Q 27.12-JXS32-9-10/10-FU-WA-LF	Jauch晶振	JXS32-WA	27.12MHz	9pF	±10ppm
Q 16.0-JXS32-10-10/10-WA-LF	Jauch晶振	JXS32-WA	16MHz	10pF	±10ppm
Q 16.0-JXS32-12-10/10-WA-LF	Jauch晶振	JXS32-WA	16MHz	12pF	±10ppm
Q 16.0-JXS32-8-10/10-WA-LF	Jauch晶振	JXS32-WA	16MHz	8pF	±10ppm
Q 16.0-JXS32-9-10/10-WA-LF	Jauch晶振	JXS32-WA	16MHz	9pF	±10ppm
Q 38.4-JXS32-10-10/10-FU-WA-LF	Jauch晶振	JXS32-WA	38.4MHz	10pF	±10ppm

下一篇：QVS推出QCA210-21KF20pF-26.000MHz高温汽车级晶体上一篇：Wenzel利用COTS频率控制和定时组件实现空间应用

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JAUCH QUARTZ的STRATUM 3兼容TCXOS和VCTCXOS

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