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Suntsu恒温晶振SGO12S-10.000M系列保持精确计时
使用Suntsu升级的GPS专业振荡器SGO12S系列保持精确计时
Suntsu松图晶振发布了第一个版本的GPS纪律振荡器(GPSDO),SGO10S。现在,我们很高兴地说,我们正在开发一个新的GPSDO来帮助您构建更好的产品。GPSDO也称为GPS时钟,由高稳定性石英晶体振荡器和GPS接收器组成。这些设备的工作原理是根据GPS接收器或GNSS卫星信号,通过跟踪环路控制或操纵振荡器的输出。
GPS接收器和振荡器的结合使设备具有短期和长期稳定性,使其成为最精确和最可靠的时间源之一。因此,GPS时钟被用于各种网络和卫星系统。它们擅长的其他应用包括用作协调世界时(UTC)的基础、与无线基站同步、PNT(如无源雷达)、关键基础设施以及Cube和LEO卫星通信。在努力提升电气性能和缩小封装尺寸以满足市场需求后,Suntsu自豪地宣布我们产品线的下一代GPS规范OCXO石英晶体振荡器系列SGO12S。由于我们在没有GPS锁定的情况下改善了工作温度范围内的相位噪声性能和频率稳定性,因此升级后的GPSDO可用于军事通信设备。
SGO12S产品规格 | |
包装尺寸 | 50mmx 50mm |
频率 | 10MHz |
频率稳定性与工作温度的关系 (不带GPS锁定) |
-20 ~ 60°C时为0.1ppb |
在-20 ~ 70°C范围内为5.0ppb | |
-40 ~ 80°C时为15.0ppb | |
频率准确度 | 1ppt |
脉冲宽度 | 1PPS基准电压输入和输出 |
保持24小时 | 1.5秒 |
电源电压 | 12.0V |
其他功能 | 正弦波输出 |
超低相位噪声 |
Suntsu石英晶振的SGO12S包括一个内置GNSS接收器,1PPS输出,兼容GPS/QZSS L1 C/A、GLONASS L10F、北斗B1 SBAS L1、WAAS、EGNOS、MSAS、GAGAN和伽利略应用。该振荡器还通过SMA连接器连接到外部天线,如果GNSS信号失败,该连接器可以在24小时内保持1PPS信号,保持时间为1.5 s。需要注意的是,可靠的OCXO是必要的,以确保即使信号丢失,也能保持准确的时序。
进口晶振 | 包装尺寸 | 输出 |
SQG75C2A07-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2A071-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2A16-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2A161-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2A17-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2A171-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2A27-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2A271-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2A38-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2A381-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2A48-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2A481-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2B07-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2B071-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2B16-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2B161-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2B17-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2B171-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2B27-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2B271-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2B38-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2B381-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2B48-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2B481-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | 资料下载 |
SQG75C2C07-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2C071-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2C16-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2C161-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2C17-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2C171-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2C27-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2C271-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2C38-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2C381-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
SQG75C2C48-8.000M-250.000M | 7.0X5.0 CERAMIC SMD (6 PAD) OSCILLATOR | CMOS |
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