Hemisphere GNSS A45 Antenna is engineered for millimeter-level accuracy across GPS, GLONASS, BeiDou, Galileo, SBAS, and L-Band signals. Designed for land and marine applications, it offers superior multipath mitigation, a stable phase center, and strong SNRs even in challenging environments. With a rugged aluminum base and IP69K rating, A45 ensures reliable performance, making it ideal for surveys, RTK positioning, and machine control.

What Is the A45 Antenna Used For?

Typical applications of the A45 Antenna 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

Frequently Asked Questions

What is the A45 Antenna?

Hemisphere GNSS A45 Antenna is engineered for millimeter-level accuracy across GPS, GLONASS, BeiDou, Galileo, SBAS, and L-Band signals. Designed for land and marine applications, it offers superior multipath mitigation, a stable phase center, and strong SNRs even in challenging environments.

Which GNSS signals does the A45 Antenna 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 A45 Antenna with your GNSS receiver.

Where is the A45 Antenna available?

The A45 Antenna 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 A45 Antenna?

Please contact Leo Drive to request the datasheet, user manual and other technical documents for the A45 Antenna.

Explore More at Leo Drive

The A45 Antenna 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.