PolaRx5E, Resilient, Ionosphere, high-accuracy GNSS receivers, VRS, base stations, industrial applications, anti-jamming, anti-spoofing, AIM+, APAE+, RAIM+, IONO+, OSNMA

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The PolaRx5e is a versatile and robust multifrequency GNSS reference receiver in a rugged,  IP68 enclosure. It provides measurements with the  lowest noise and cycle slip rate on the market while  continuously monitoring and protecting against  interference, multipath and other environmental  effects. 

KEY FEATURES

*Tracks all visible signals (GPS, GLONASS, Galileo, BeiDou, NAVIC, QZSS and SBAS)

*High precision, low noise measurements

*AIM+ interference monitoring and mitigation system

*OSNMA support

*Low and scalable power consumption

*Smart telemetry system (SYNC+)

*Internal battery for autonomous ~24-hour operation (optional configuration)

BENEFITS

Tracking all visible signals 

The PolaRx5e tracks all visible signals generating ultra lownoise measurements. It produced the lowest number of  cycle slips to offer the highest number of observations per  slip during independent competitive testing.  

GNSS+ technology 

AIM+ can suppress the widest variety of interferers, from  simple continuous narrowband signals to the most complex  wideband and pulsed jammers. APME+ multipath estimator,  unique in its ability to tackle short-delay multipath, enhances  measurement quality while LOCK+ guarantees robust  tracking of rapid signal dynamics during scintillation events  or earthquakes.  

Storage integrity

Automatic transfer of data from a receiver to a remote server  can result in lost data or the unnecessary retransmission  of complete data files. Specifically developed to minimize  network usage for telemetry, the PolaRx5e features SYNC+,  a fast differencing algorithm that analyses data files at the  remote location and transfers only the missing parts. 

Networking, remote operation and data logging

Communication and (remote) management of the PolaRx5e  is made easy with a powerful built-in Web UI which features  secured access to all receiver settings and status information,  data storage and fast firmware upgrading.  

SBF, RINEX, BINEX, MSM and NMEA data logging is possible  on both the internal 16 GB memory and to an externally  connected device. Up to 40 data jobs can be defined and  logged data can be accessed via the Web UI or automatically  pushed to a FTP server.

FEATURES

GNSS technology

544 Hardware channels for simultaneous tracking of all visible satellite signals

P-code tracking on L1 and L2 to avoid CA-P biases

Independent tracking of L2C (GPS)

Up to 100 Hz raw data output (code, carrier, navigation data) (optional feature)

Septentrio’s patented GNSS+ technologies

„AIM+ unique anti-interference system monitors, flags and mitigates narrow and wideband interference, jamming and spoofing

„APME+ a posteriori multipath estimator for code and phase multipath mitigation. All multipath mitigation and smoothing algorithms can enabled/disabled

„LOCK+ superior tracking robustness under heavy mechanical shocks or vibrations 

OSNMA Support

Spectrum analyser

Scalable power consumption

RTK and DGNSS corrections (optional feature)

PPP for seismic applications (optional feature)

Data formats and storage

Supported data formats:

* Septentrio Binary Format (SBF), fully documented with sample parsing tools

* RINEX (obs, nav, meteo) v2.x, 3.05, 4.00

* BINEX

* NMEA v2.30 and v4.10 output

* RTCM output (All MSM messages supported)

* CMR 2.0 output

* Support for standard MET/Tilt sensors

16 GB Standard on-board logging

Up to 40 logging jobs (8 independent sessions x 5 data formats)

Connectivity

10 MHz reference input

10 MHz reference output

x PPS output (max 100 Hz)

4 Hi-speed serial ports

1 Ethernet port (100 MBps)

Integrated WiFi (802.11b/g/n)

Power over ethernet

1 Full-speed USB port

1 USB host socket for external disk

HTTP/HTTPS

Advanced Web UI providing all receiver controls, and status monitoring. Alternatively, a light Web UI for low bandwidth connections

FTP server, FTP push, SFTP, SYNC+, CloudIT

NTRIP (v1 and v2) client, server and caster

Point-to-Point communication protocol

Certification

RohS, WEEE, CE FCC Class B Part 15, UKCA

ISO 9001-2015

1 1σ level

2 C/N0 = 45 dB-Hz

3 Includes software compensation of sawtooth effect

4 No information (almanac, approx. position) available

5 Ephemeris and approximate position known

6 Max speed 600 m/s

7 Depends on user settings of tracking loop parameters

8 Weight without battery: 1.65 kg

9 The internal battery can operate between

-20°C and +55°C