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更多>>RHT1490A TCXO世界一流的电信级稳定性,具备高频率低相位噪声
来源：http://www.dgkjly.com 作者：lzf 2022年06月01
Rakon晶振宣布推出的RHT1490A是一款高频率、低噪声的TCXO温补晶振，具有世界一流的电信级稳定性和低RMS相位抖动。该产品的频率输出可以降低系统抖动，使通信系统架构师能够优化噪声预算和性能。频率稳定性能为±0.25 ppm，其CMOS输出产生< 200 fs的RMS相位抖动(对于a 98.304 MHz器件，带宽12 kHz - 20 MHz)。RHT1490A在近相位噪声和噪声之间达到最佳平衡地板，使它适合作为单一参考时钟，用于网络和空中接口的要求。其超低噪音地板性能有助于在高速接口中实现非常低的系统时钟RMS抖动级别。
高频TCXO系列提供Stratum3电信级稳定性。其低本底噪声性能有助于实现非常低的系统时钟RMS抖动水平。这一关键性能使高频TCXO晶振成为满足网络和空中接口要求的单一参考时钟的理想选择。
特性
高频TCXO系列提供Stratum3电信级稳定性。其低本底噪声性能有助于实现非常低的系统时钟RMS抖动水平。这一关键性能使高频TCXO晶振成为满足网络和空中接口要求的单一参考时钟的理想选择。
| CM315D32768DZCT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768DZCT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768DZCT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768DZFT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768DZFT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768DZFT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768DZYT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768DZYT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768DZYT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768EZFT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768EZFT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768EZFT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768HZFT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768HZFT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768HZFT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315E32768DZCT | Citizen Finedevice Co Ltd | CM315E | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315E32768DZCT | Citizen Finedevice Co Ltd | CM315E | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315E32768DZCT | Citizen Finedevice Co Ltd | CM315E | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315E32768DZFT | Citizen Finedevice Co Ltd | CM315E | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315E32768DZFT | Citizen Finedevice Co Ltd | CM315E | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315E32768DZFT | Citizen Finedevice Co Ltd | CM315E | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315E32768DZBT | Citizen Finedevice Co Ltd | CM315E | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315E32768DZBT | Citizen Finedevice Co Ltd | CM315E | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315E32768DZBT | Citizen Finedevice Co Ltd | CM315E | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315E32768DZZT-4PF | Citizen Finedevice Co Ltd | CM315E | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315E32768DZZT-4PF | Citizen Finedevice Co Ltd | CM315E | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315E32768DZZT-4PF | Citizen Finedevice Co Ltd | CM315E | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768DZBT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768DZBT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768DZBT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315DL32768DZFT | Citizen Finedevice Co Ltd | CM315DL | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315DL32768DZFT | Citizen Finedevice Co Ltd | CM315DL | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315DL32768DZFT | Citizen Finedevice Co Ltd | CM315DL | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315DL32768EZFT | Citizen Finedevice Co Ltd | CM315DL | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315DL32768EZFT | Citizen Finedevice Co Ltd | CM315DL | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315DL32768EZFT | Citizen Finedevice Co Ltd | CM315DL | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768EZBT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768EZCT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315D32768EZYT | Citizen Finedevice Co Ltd | CM315D | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315-32.768KDZF-UT | Citizen Finedevice Co Ltd | CM315 | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315-32.768KDZF-UT | Citizen Finedevice Co Ltd | CM315 | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315-32.768KDZF-UT | Citizen Finedevice Co Ltd | CM315 | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315-32.768KDZC-UT | Citizen Finedevice Co Ltd | CM315 | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315-32.768KDZC-UT | Citizen Finedevice Co Ltd | CM315 | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315-32.768KDZC-UT | Citizen Finedevice Co Ltd | CM315 | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315-32.768KDZY-UT | Citizen Finedevice Co Ltd | CM315 | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315-32.768KDZY-UT | Citizen Finedevice Co Ltd | CM315 | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315-32.768KDZY-UT | Citizen Finedevice Co Ltd | CM315 | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315-32.768KEZF-UT | Citizen Finedevice Co Ltd | CM315 | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315-32.768KEZF-UT | Citizen Finedevice Co Ltd | CM315 | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM315-32.768KEZF-UT | Citizen Finedevice Co Ltd | CM315 | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM1610H32768DZFT | Citizen Finedevice Co Ltd | CM1610H | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM1610H32768DZYT | Citizen Finedevice Co Ltd | CM1610H | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM1610H32768DZCT | Citizen Finedevice Co Ltd | CM1610H | kHz Crystal (Tuning Fork) | 32.768kHz |
| CM1610H32768DZBT | Citizen Finedevice Co Ltd | CM1610H | kHz Crystal (Tuning Fork) | 32.768kHz |
稳定性低至±0.25 ppm
低抖动200 fs (12 kHz到20 MHz)
从50 - 204.8 MHz的高频率
专利“倾斜补偿”保证
设备寿命的性能
固有气流阻力
应用程序
同步锁相环嵌入式开关
设计要求低噪音
ITU‐T G.813和G.8262
低噪声C‐RAN无线电，微波
链接和小单元格
链接和小单元格
无线电头时钟恢复
(IEEE 1588 / SyncE)
10/25/40G以太网
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