PolaRx5TR
全星座、全频点GNSS共视授时接收器
- 适合时间传递应用的超精确时间同步
- PPS输入内部延迟自动校准
- 符合CGGTTS V2E
- 跟踪所有可见GNSS信号(GPS、GLONASS、伽利略、北斗、NAVIC)
- 高精度、低噪声测量
- 独特的干扰监测及抗干扰
- 强大的网页界面和记录工具
PolaRx5TR专用于时间和频率传递应用,针对码和载波相位观测值的质量进行优化。PolaRx5TR完全符合国际时间频率咨询委员会的建议CCTF5 (2015)。
授时
除了用于时间和频率锁存的标准输入,PolaRx5TR还具有校准电路,测量并补偿PPS输入和GNSS技术内部时间参考之间的延迟。此外,PPS输入监测功能可以在PPS输入出现跳动的情况下重启/重新同步接收机。
GNSS技术
采用自适应滤波的先进干扰分析和抗干扰技术(AIM+)有利于在恶劣的无线电环境下运行,包括在信号干扰器附近。
联网、远程操作和数据记录
强大的内置式网页界面使PolaRx5TR的通信与(远程)管理轻而易举,能够安全地访问所有接收机设置和状态信息、数据存储区,快速、稳健地进行固件升级。
Septentrio’s patented GNSS+ technologies
Protocols
Interfaces
10 MHz reference input
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10 MHz reference output
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PPS-IN with monitoring functionality
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COM ports
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4 |
HTTP/HTTPS
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File transfer features
FTP server
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Physical & environmental
IP rating
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IP65 |
见解

Integrity: Can you really trust your GPS position?
So you’re getting a consistent position from your receiver, but how do you know that this position is correct? Find out what is meant by integrity of GNSS receiver positioning and why it is important.

Don’t mess with my GPS: which receivers can I count on next to Ligado?
Selected industrial GPS receivers with sophisticated built-in technology have already proven to be resilient to various kinds of radio interference. Such receivers have been shown to be robust enough to work reliably in conjunction with Ligado.

How GPS helps keeping time, heartbeat of a connected society
Accurate time needs to be delivered in a secure way to telecom, financial organizations, the energy grid, security related IoT applications like surveillance cameras and many others. This article describes one of the world’s most secure time servers and how it uses GPS/GNSS to deliver a single time scale used by millions.

What is spoofing and how to ensure GPS security?
This insight article on GPS / GNSS spoofing explains what spoofing is and how to make your GPS / GNSS receiver secure against spoofing.

All You Need to Know about the GPS / GNSS Week Number Rollover
This insight provides some general background on the GPS / GNSS week numbering and how receivers process a week number rollover.

How GNSS Receivers Empower Smart Cities
It is essential to make large cities more sustainable, efficient, and livable whilst ensuring safety, security, and health.