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Item #: TW3972EXF

TW3972EXF Embedded Extended-Filter Triple-Band GNSS Antenna + L-Band

The Tallysman TW3972EXF is an embedded precision-tuned triple-band Accutenna® technology antenna providing coverage for triple-band GPS, QZSS, GLONASS, Galileo, BeiDou, NavIC (L5), including the satellite-based augmentation system available in the region of operation WAAS, EGNOS, MSAS, or GAGAN, plus L-Band correction services. The TW3972EXF is ideal for autonomous vehicle tracking and guidance, precision agriculture, and other applications where precision matters.

SKU: 33-397 Categories: , Manufacturer: Tallysman Wireless

Tallysman TW3972EXF Embedded Extended-Filter Triple-Band GNSS Antenna + L-Band

The TW3972EXF from Tallysman is an embedded precision-tuned triple-band Accutenna® technology antenna providing coverage for triple-band GPS/QZSS-L1/L2/L5, GLONASS-G1/G2/G3, Galileo-E1/E5a/E5b, BeiDou-B1/B2/B2a, NavIC-L5, including the satellite-based augmentation system (SBAS) available in the region of operation [WAAS (North America), EGNOS (Europe), MSAS (Japan), or GAGAN (India)], plus L-Band correction services. The TW3972EXF is ideal for precision agriculture, autonomous vehicle tracking and guidance, and other applications where precision matters.

The TW3967XF features a precision-tuned, twin circular dual-feed, stacked patch element. The signals from the two orthogonal feeds are combined in a hybrid combiner, amplified in a wideband LNA, and band-split for narrow filtering in each band and further amplified prior to recombination at the output. The antenna also has a pre-filter to mitigate inter-modulated signal interference from Ligado, LTE and other cellular bands. The TW3967XF offers excellent axial ratio and a tightly grouped phase center variation.

Features

  • Low noise preamp (< 2.0 dB typ.)
  • Axial ratio (< 2.0 dB typ.)
  • Tight phase center variation
  • LNA gain (28 dB typ.)
  • Current (45 mA typ.)
  • ESD circuit protection (15 kV)
  • Invariant performance from 2.5 to 16 VDC
  • REACH and RoHS compliant

TW3972EXF Technical Drawing

Tallysman TW3972EXF Embedded Extended-Filter Triple-Band GNSS Antenna + L-Band Datasheet

Tallysman Connector and Cable Options

Tallysman offers a number of connector and cable options for its antennas. Use the guide below to find the available options for your antenna or contact us for help.

Tallysman Part Number Ordering Guide

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