Functions and features

• Receive signals from satellites:
  • GLONASS frequency band L1 (CT-code, numbers lettered frequencies from minus 7 to plus 6);
  • GPS in the frequency range of L1 (C / A code);
  • SBAS in the frequency band L1.
• Measurement pseudorange all of the received signals of GLONASS / GPS / GALILEO, synchronization of timing measurements to scale the system GLONASS / GPS;
• Calculation of the differential corrections and the formation of correction information for navigation signals:
  • for ST-code satellites GLONASS;
  • for C/A-code satellites GPS (RTCM SC-104, v. 2.3, 3.1).
• Working as a single base station RTK (DGNSS) and as part of a network base station RTK.
• Reception, storage and updating of almanacs satellites.
• Autonomous Integrity Monitoring (RAIM) with the functions:
  • detection of failure measurements;
  • avoid of failure measurement .
• Communicate with external users via the RS-232, Ethernet, Wi-Fi in accordance with the communications protocol NMEA0183 (IEC1162), RTCM SC-104, NTRIP.
• Forming message types 1, 3, 5, 6, 7, 9, 16, 18, 19, 31, 32, 33, 34, 35, 36, 37 in accordance with the standard RTCM 10402.3 - Amendment 1.
• Forming message types 1001,1002,1005-1010, 1013, 1019, 1020 in accordance with the standard RTCM 10403.1 - Amendment 1-4.
• Automatic monitoring of the functioning of the reference station.
• Determination of the origin of the phase center of the antenna on a series of observations.

Specifications and operating conditions

* The accuracy depends on factors such as multipath, obstructions, geometry of satellites and atmospheric conditions. Always follow recommended work practices.

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