GNSS Receivers

Pint-sized powerhouse

We’ve taken our already revolutionary GCX2 and delivered even more flexibility and functionality to meet the needs of our customers. Improvements include the addition of BeiDou and Galileo tracking capability, longer range base-to-rover communication, and never-seen-before performance in tree canopy situations. The GCX3 may look similar to the previous model but both the receiver board and the antenna element have been updated. Try it and see the difference.

The GCX3 is the ideal local jobsite base/rover RTK (Real Time Kinematic) system or Network RTK rover. And like all of our products, you can customize it to meet your needs and create your own workflows.

All-in-view constellation GNSS receiver

226 optimized satellite tracking channels

Second generation POST2™ (Precision Orbital Satellite Technology) integrated antenna – robust signal tracking even around interference sources.

Compact, lightweight, rugged and cable-free design

Ideal network RTK rover

Wireless, multi-channel Long-Range Bluetooth® technology

Exceptional Versatility in a compact design

The Sokkia GRX3 is smaller, lighter, and packed with the most advanced GNSS technology in a design built to withstand the harshest field environments. All signals, all satellites and all constellations - in a compact, rugged design, with an integrated IMU and eCompass.

Sokkia Tilt Technology

Incorporates a revolutionary 9-axis inertial measurement unit (IMU) and ultra-compact eCompass, which compensate for mis-leveling up to 15 degrees.

Sokkia Tilt Technology 

L Band Ready Technology

226 Universal Tracking Channels (GPS, GLONASS, Galileo, BeiDou, IRNSS, QZSS, SBAS)

Integrated 400 MHz UHF and SiteCom™ radios 

Fusion Positioning™ technology

The Sokkia GRX5 is a fully integrated all-in-view constellation RTK GNSS receiver

bringing a new level of versatility and flexibility into your precision

positioning applications. The GRX5 provides unmatched usability

and versatility that’s sure to enhance your productivity.

And like all Sokkia products, you can customize it to meet your needs

and create your own workflows.

• Sokkia Tilt Technology up to 60 degrees

• Anti-jamming and anti-spoofing capabilities

• 448 channels covering all modernized signals

(GPS, GLONASS, Galileo, BeiDou, IRNSS, QZSS, SBAS)

• Available with integrated UHF radio

• Universal USB-C connectivity and battery charging

• Fusion technology automated workflow

• Static, Standard RTK and Network RTK

• IP67 rated