TW5744 Multi-Constellation Smart GNSS Antenna with Integrated Telematics

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The TW5744 is a surface-mounted multi-constellation GNSS antenna and receiver that provides GPS, GLONASS and SBAS reception. It is designed for use in professional-grade digital tracking and positioning applications .

It can be configured to provide GPS event-based reports such as distance travelled, speed alarms and position updates on PTT, making this platform uniquely positioned to meet all fleet tracking needs. The TW5744 can also be configured to provide basic NMEA output .


  • Integrated Telematics/GNSS receiver
  • Simultaneous GPS/GLONASS reception
  • Event-driven Telematics reports
  • Push to talk ID (PTT ID)
  • High-rate logging
  • Odometer and waypoint reporting
  • Information maintained across power cycles
  • Over-air parameter updates
  • Configurable NMEA output
  • RoHS, REACH, RED-compliant CE marking


Many channels are better than one

The TW5744’s state-of-the-art receiver provides 32 high-sensitivity tracking channels plus two fast-acquisition channels that can acquire and track GPS, GLONASS, QZSS, and SBAS signals simultaneously.

Weather any storm

Housed in an industrial-grade weatherproof IP67 enclosure, the TW5744 will stay safe and secure wherever your fleet goes.

Mitigate interference

Tallysman’s Accutenna™ technology offers unmatched precision that outperforms any single-feed patch antenna, so you can stay connected to your fleet even in the most crowded areas.

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