SGR-1 for OEMs

Guidance and Mapping

A rugged compact all-in- one GNSS receiver and antenna system

Product Info

Guidance and Mapping Receiver

The SGR-1 is a rugged, compact smart antenna/receiver combination providing accurate, reliable standalone, DGPS and L-Band positioning. With 32 universal channels, the SGR-1 tracks GPS and GLONASS L1 code and carrier signals as well as SBAS to provide excellent satellite coverage and solution availability even in obstructed environments. Topcon’s new DION advanced positioning technology also provides higher, more stable absolute positioning, or pass-to-pass accuracies in dynamic applications.

  • Fast, multi-constellation signal acquisition
  • 32 channels for universal L1 GPS/GLONASS/SBAS tracking
  • Up to 20Hz measurement/position update rate
  • Tri-color LED indicator
  • L-band channel for OmniSTAR corrections with VBS
  • Emulated radar out for ground speed simulation
  • Compact, rugged and low cost

SGR-1 for OEMs is perfect for:


All-in-One design gets you there faster

The SGR-1 delivers positioning out of the box, leaving you to concentrate on the other aspects of your design. Field-tested and fully integrated, this GNSS receiver with satellite correction will get you to market faster, and with proven results.


SGR-1 for OEMs Specifications

12 pin extended Deutsch DTM
GNSS Tracking
Antenna Type
L1 GPS/GLONASS with L-band compatibility
Data modem
Data Format
NMEA 0183, NMEA2000 compliant RTCM SC104
I/O Communications
RS-232, 2 ports up to 460.8 kbps w/o flow control CAN, 1 port, NMEA2000 compliant
Power and Electrical
2.5 W@12VDC typical
Operating Voltage
+9 to +28 VDC
Physical and Environmental
Storage Temperature
-40° C to +85° C
5.12” x 2.36”
(130 x 60mm)
1.41 lbs, 640g
Operating Temperature
-40° C to +85° C
0.03 m/sec
32 GPS L1 C/A, GLONASS L1 C/A code & carrier, SBAS
20 nsec RMS
Support & Training

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  • Utilities and Updaters
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Advanced Support & Training

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  • Firmware upgrades
  • Video tutorials and quick guides
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  • Comprehensive training and documentation
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