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PolaRx5TR GNSS Timing Receiver

Septentrio PolaRx5TR GNSS Timing Receiver

The Septentrio PolaRx5TR GNSS timing receiver is a robust, multi-frequency GNSS time and frequency transfer receiver and is optimized for quality of code and carrier phase measurements. It is fully compliant with recommendation CCTF 5 (2015) of the Consultative Committee for Time and Frequency and is IP65 certified.



The PolaRx5TR GNSS timing receiver from Septentrio incorporates a calibration circuit to measure and compensate for the delay between the PPS input and the internal time reference. This ensure that the measurement latching is always precisely synchronized with the PPS input. Furthermore, long term monitoring of internal delay stability is allowed by PPS output signal. RxTools generates CGGTTS data for the GPS, GLONASS, Galileo and BeiDou constellations which can be automatically transferred over FTP. According to recommendation CCTF 4(2015), the CGGTTS flies are fully compliant with V2E.

PolaRx5TR’s advanced interference analysis and mitigation using adaptive filtering facilitates operation in difficult radio environments, including near chirp jammers. It comes with 544 hardware channels and is built around the GReCo4 multi-constellation tracking processor. These channels are assigned automatically and on-the-fly to all visible satellites.

The receiver is ideal for networking, remote operation and data logging. Its built-in Web UI offers secure access to settings, status information and data storage while allowing for fast and robust firmware upgrades. This Web UI is accessible over WIFI network or USB connection. SBF, RINEX and BINEX data logging is possible on the built-in 16 GB memory and on an externally connected device.


  • Ultra-precise time synchronization for time transfer applications
  • PPS input internal delay auto-calibration
  • CGGTTS V2E compliant
  • Tracks all visible signals (GPS, GLONASS, GALILEO, BEIDOU, IRNSS)
  • High-precision, low-noise measurements
  • Unique interference monitoring and mitigation
  • Powerful web interface and logging tools

Technical Specifications

GPS:L1P, L1CA, L2, L5
BeiDou:B1, B2, B3
Galileo:E1, E5ab, AltBoc, E6
QZSS:L1, L2, L5
Tracking:20 dB-Hz
Acquisition:33 dB-Hz
Weight:940 g
Size:235 mm x 140 mm x 37 mm
Operating temperature:-40 °C to 65 °C
Storage temperature:-40 °C to 85 °C
Certification:IP65 RohS, CE
FCC Class B Part 15
Humidity:5 % to 95 % (non-condensing)
Input voltage:9-30 V DC
Power consumption:3-5 W


The PolaRx5TR GNSS timing receiver from Septentrio is available through TerrisGPS. For more information regarding this product, please contact us by completing the Request Pricing form.

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Client Testimonials

"Thanks for all the troubleshooting help, also to John for his assistance and the prompt answers from you guys!"

F.A. - Survey Industry

"Thank you for your prompt service. All seems to be working well again. Your techs were very helpful with the troubleshooting."

J.O. - Ground Navigation

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