CHCNAV i76 Palm Visual IMU‑RTK GNSS Antenna
(In stock)
| Product Name | CHCNAV i76 Palm Visual IMU‑RTK GNSS Antenna |
| Model Number | i76 |
| Brand | CHCNAV (CHC Navigation) |
| Category | GNSS Smart Antenna • Visual Positioning • IMU‑RTK Receiver |
| Country Origin | China |
| Material | Rugged composite housing/Sapphire‑protected camera lenses/Industrial‑grade electronics/Weather‑sealed connectors |
| Applications | Visual positioning & AR‑based stakeout/GNSS RTK surveying/High‑precision topographic mapping/Construction layout/Utility & infrastructure surveys/Urban, forest, and obstructed‑sky environments/Real‑time measurement with visual feedback. |
The CHCNAV i76 is a palm‑sized, next‑generation GNSS smart antenna that combines GNSS, IMU, and dual wide‑angle cameras to deliver unmatched visual positioning performance. With its CAD AR visual stakeout, the i76 increases stakeout efficiency by 40%, enabling surveyors to visualize paths and targets directly in the field.
Powered by a 4th‑generation air‑medium GNSS antenna and iStar 2.0 technology, the i76 achieves a 96% fixed RTK rate even in regions affected by high solar activity. Its 5th‑generation Ultra‑IMU provides automatic tilt compensation up to 60°, maintaining 3 cm accuracy without manual initialization.
Weighing only 450 g, the i76 is 40% lighter and 50% smaller than typical GNSS receivers, making it ideal for long field sessions. Its IP68 rating, 2‑meter drop resistance, and sapphire‑protected lenses ensure durability in harsh environments. With over 17 hours of battery life and seamless visual feedback, the i76 is built for professionals who demand precision, portability, and efficiency.
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