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Pint-sized powerhouse

The GCX3 is the ideal local scene 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
• BeiDou and Galileo tracking for longer range base to rover coms
• Never seen performance in tree canopy situations

Number of Channels 226 channels 

Tracked Signals GPS L1 C/A, L1C, L2P, L2C
GLONASS L1 C/A, L1P, L2 C/A, L2P
BeiDou B1, B2
Galileo E1
SBAS L1 C/A WAAS/MSAS/EGNOS/GAGAN
QZSS L1 C/A, L1C, L2C 

Static/Fast Static H: 10mm + 0.8 ppm, V: 15 mm + 1.0 ppm 

Memory Internal non-removable memory up to 8 GB 

Bluetooth® Modem v2.1 + EDR 

Dust/Water Protection IP67 

Dimensions (w x h x l) 47 x 197 x 47 mm (1.9” x 7.3” x 1.9”) 

Battery Type Internal non-removable 

Operating Time All day operation in any configuration (up to 10 hours) 

External Power Connector Service port (shared with USB 2.0 communication)