TW5340 GNSS Smart Antenna/Receiver

The TW5340 by Tallysman Wireless is a professional grade integrated GNSS smart antenna/receiver.



The TW5340 is a multi-constellation GNSS Smart Antenna which provides simultaneous GPS/GLONASS/SBAS reception. The TW5340 GNSS Smart Antenna uses the state of the art ST STA8088 receiver which provides 32 high sensitivity tracking channels plus 2 fast acquisition channels. The TW5340 can track GPS, GLONASS, QZSS, and SBAS (WAAS, EGNOS, MSAS) signals simultaneously. The TW5340 employs Tallysman’s Accutenna™ dual feed antenna patch technology which greatly improves rejection of multi-path signal interference, across the whole GNSS band, making the TW5340 the most precise smart antenna in its size across all operating environments.


  • Precision Timing
  • Tracking/Positioning
  • Network Synchronization
  • Low Current Requirements


  • Multi-Constellation Receiver/Antenna
  • 32 Channel simultaneous operation
  • High performance tracking (-162 dBm)
  • WAAS, EGNOS, & MSAS enabled
  • 3 NMEA 0183 output Lists
  • Navigation rates 1 to 10 Hz
  • 1 PPS & NMEA configurable RS422 outputs
  • RS232 and CMOS interfaces
  • Low Current Standby Mode
  • Accutenna™ Technology
  • Excellent multi-path signal rejection
  • Industrial grade IP67 enclosure
  • RoHS and REACH Compliant

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