TW5384 Smart GNSS Antenna for High Accuracy Positioning


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The TW5384 is a multi-band (L1/L2), multi-constellation integrated GNSS receiver/antenna with RTK for Precise Point Positioning. The TW5384 is capable of providing sub 1 meter accuracy stand alone and sub 10 cm accuracy with RTK corections to support the most demanding positioning applications.

 Designed to meet the most demanding of positioning applications, the receiver offers support for a broad range of corrections services (RTK base/rover or network) allowing performance optimization according to each application’s unique requirements. The concurrent multi-band (L1/L2) access to all four satellite constellations improves the receiver’s convergence capability to deliver a quick, precise and reliable position solution which is unaffected by ionospheric errors, and improved resilience to jamming. 


  • Improved noise immunity with multi-band GNSS receiver
  • Improved multi-path rejection with Dual feed Accutenna™
  • Multi-band GNSS receiver is unaffected by ionospheric errors
  • High-reliability timing with expansive constellation array
  • Exceptional position performance without correction services
  • Broad 5V-36V operation
  • RS-485 differential signalling
  • Industrial grade IP69K enclosure
  • Rugged fixed mount
  • Multiple cable lengths (5m, 15m and 25m)
  • Available with conical radome


Many channels are better than one

The TW5284 GNSS Smart Antenna uses a state of the art multi- constellation GNSS receiver which provides 72 high sensitivity tracking channels which can be configured to acquire and track 3 concurrent GNSS constellations (GPS, Galileo, GLONASS and Beidou) plus SBAS (WAAS, EGNOS, MSAS and GAGAN) and QZSS augmentation signals simultaneously. Differential GPS corrections may also be supplied via RTCM formatted corrrections messages.

Weather any storm

Housed in an industrial-grade weatherproof IP69k enclosure, the TW5284 will stay safe and secure wherever your fleet goes.

Don’t let your cabling fail you

Noisy environments and long cable runs need a more industrial approach, therefore we have added industrial grade RS422 transceivers to our Tx, Rx and 1PPS signals.

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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