Calian TW3972 Triple-Band GNSS Antenna is a precision-tuned triple-band GNSS antenna designed for GPS, GLONASS, Galileo, BeiDou, and L-Band correction services. Featuring Accutenna® technology, it provides exceptional signal accuracy with strong multipath rejection and low axial ratio. With a robust IP69K-rated housing, this antenna is ideal for applications like autonomous vehicle tracking, precision agriculture, and mission-critical GNSS positioning in harsh environments.

Why Choose the TW3972 Triple-Band GNSS Antenna with L-Band?

• Great multipath rejection

• Increased system accuracy

• Great signal-to-noise ratio

What Is the TW3972 Triple-Band GNSS Antenna with L-Band Used For?

Typical applications of the TW3972 Triple-Band GNSS Antenna with L-Band include:

• RTK and high-precision positioning for autonomous machines

• UAV, drone and robotics navigation

• Automotive testing, telematics and fleet tracking

• Marine navigation and heading systems

• Surveying, mapping and precision agriculture

Ordering Information

Part Number: 33-3972-xx-yy-zzzz

where xx = connector type, yy = shape and colour of radome, and zzzz = cable length in mm

Please refer to Tallysman's Ordering Guide to review available radomes and connectors at: https://www.tallysman.com/resource/tallysman-ordering-guide/

Frequently Asked Questions

What is the TW3972 Triple-Band GNSS Antenna with L-Band?

Calian TW3972 Triple-Band GNSS Antenna is a precision-tuned triple-band GNSS antenna designed for GPS, GLONASS, Galileo, BeiDou, and L-Band correction services. Featuring Accutenna® technology, it provides exceptional signal accuracy with strong multipath rejection and low axial ratio.

Which GNSS signals does the TW3972 Triple-Band GNSS Antenna with L-Band support?

Supported constellations and frequency bands are listed in the specifications table above. Matching the antenna to your receiver’s supported signals is the key selection criterion — contact Leo Drive if you need help pairing the TW3972 Triple-Band GNSS Antenna with L-Band with your GNSS receiver.

Where is the TW3972 Triple-Band GNSS Antenna with L-Band available?

The TW3972 Triple-Band GNSS Antenna with L-Band is available through Leo Drive in the following region: Turkey. For other regions, please contact Leo Drive.

How can I get the datasheet and technical documents for the TW3972 Triple-Band GNSS Antenna with L-Band?

The datasheet, user manual and other technical documents for the TW3972 Triple-Band GNSS Antenna with L-Band are available on the manufacturer’s website. You can also contact Leo Drive for documentation and integration support.

Explore More at Leo Drive

The TW3972 Triple-Band GNSS Antenna with L-Band is part of the GNSS Antennas range at Leo Drive. Browse all autonomous vehicle sensors and components, or talk to our engineering team about integration in your project.