OCXO振荡器FTS375-010.0M适合基于高精度GPS的计时6G晶振应用

ConnorWinfield Crystal New TiMax FTS375 GPS Disciplined Oscillator with Holdover and Exceptionally Low Jitter Ideal for High Precision GPS Based Timing Applications

Aurora, IL – Connor-Winfield Corporation announces the release of a new high performance GPS disciplined oscillator, adding to the successful line of GPS driven timing and frequency products. The FTS375 is an OCXO based module that offers superior timing and frequency characteristics with outstanding phase noise and holdover in a compact, costeffective design.

Connor-Winfield’s new FTS375 is a GPS driven, mixed signal phase lock loop, providing a 1 PPS CMOS output and generating a 10 MHz CMOS and 10 MHz SINE output from an intrinsically low jitter voltage controlled crystal oscillator. The FTS375 can lock to a 10 MHz reference derived from the on-board GPS receiver, or to an external 10 MHz or 1 PPS reference. Alarms are provided to indicate Loss-of-Lock, Holdover and Antenna Fault. The on-board GPS receiver requires an outdoor mounted GPS antenna for best stability and consistent performance. The mode control inputs are used to manually switch between references and/or holdover. The user application should monitor the alarm outputs and manually switch modes as needed. Serial I/O lines provide access to the NMEA messages from the GPS receiver and can be used to access GPS timestamp information or to verify that the receiver has recovered from an alarm condition.

The FTS375’s flexibility in configuration and minimal cost, minimal space design make it ideal for use radio base stations, digital video broadcast equipment, 3G and WiMax base stations, synchronization source applications, and power, utilities and public service applications.OCXO振荡器FTS375-010.0M适合基于高精度GPS的计时6G晶振应用

Features:
• Phase locked to 10.0 MHz output
• 1 PPS output
• 3 selectable references: GPS, external 10 MHz or external 1 PPS
• Holdover
• 3 alarm outputs: loss of lock, holdover and antenna fault
• Serial input and output ports (GPS receiver)
• Master reset
• +3.3 V power supply
• Temperature range: 0°C to 70°C
• Meets ITU-T G.811 wander generation mask
• MCX (F) antenna connection
• 3.937 x 1.969 x 0.708 “ (100 x 50 x 17.98 mm)
• Optimized for use in fixed position applications

Connor-Winfield的新款TiMax FTS375 GPS精密振荡器具有保持和极低抖动特性，非常适合基于高精度GPS的计时应用

Connor-Winfield Corporation宣布发布一款新的高性能GPS训练振荡器，为GPS驱动计时和频率产品的成功产品线增添了新的成员。FTS375是基于OCXO振荡器的模块，它以紧凑、高性价比的设计提供出色的时序和频率特性，以及出色的相位噪声和保持能力。

Connor-Winfield的新款FTS375是一款GPS驱动的混合信号锁相环，提供1PPS CMOS输出，并从固有的低抖动电压控制晶体振荡器产生10MHz CMOS和10MHz正弦输出。这 FTS375可以锁定来自板载GPS接收机的10MHz参考，或者锁定外部10MHz或1PPS参考。提供报警以指示失锁、保持和天线故障。车载GPS接收器需要 室外安装的GPS天线可提供最佳稳定性和一致的性能。模式控制输入用于 手动在基准电压和/或保持之间切换。用户应用程序应手动监控报警输出 根据需要切换模式。串行I/O线提供了对来自GPS接收机的NMEA消息的访问，并且可以被使用 以访问GPS时间戳信息或验证接收器已经从警报状况中恢复。

高新能有源晶体FTS375配置灵活、成本低、占用空间小，非常适合无线电基站、数字视频广播设备、3G和WiMax基站、同步源应用和电源， 公用事业和公共服务应用。OCXO振荡器FTS375-010.0M适合基于高精度GPS的计时6G晶振应用

特点：
•锁相至10.0MHz输出
•1 PPS输出
•3个可选参考：GPS、外部10MHz或外部1PPS
•滞留
•3个报警输出：失锁、滞留和天线故障
•串行输入和输出端口（GPS接收器）
•主复位
•+3.3 V电源
•温度范围：0°C至70°C
•符合ITU-T G.811漂移生成掩码
•MCX（F）天线连接
•3.937 x 1.969 x 0.708英寸（100 x 50 x 17.98毫米）
•针对固定位置应用进行了优化