The i80 Visual RTK is a cutting-edge AR-enabled real-scene stakeout system that integrates satellite navigation, inertial navigation, and advanced vision fusion algorithms. Designed for ultra-efficient and highly accurate stakeouts, it eliminates the hassle of repeated pole adjustments. With one simple move, you can complete your stakeout quickly and precisely—even in environments affected by electromagnetic interference.
Extra-long connection distance. Reliable 15km range in internal radio mode – no extra equipment needed.
i80 RTK Receiver is equipped with lMU, lt continues to support 60°compensation inconventional.i80 can reach high accuracy even in harsh environments, ensuring the quality of work.
With 1590 channels and 60+ satellite tracking capabilities, i80 has excellent performance under harsh conditions.
Technical Specifications
| Signal Tracking | |
|---|---|
| Channel | 1590 |
| GPS | L1C/A, L1C, L2P, L2C, L5 |
| BDS | B1I, B2I, B3I, B1C, B2a, B2b |
| GLONASS | G1, G2, G3 |
| Galileo | E1, E5a, E5b, E6c, E5 AltBOC |
| QZSS | L1C/A, L2C, L5, L1C |
| IRNSS | L5 |
| SBAS | L1C/A |
| Performance Specification | |
| Signal Re-acquisition | ≤1s |
| Cold Start | ≤45s |
| Hot Start | ≤15s |
| RTK Initialization Time | <10s |
| Initialization Reliability | ≥99% |
| Internal Memory | 8GB |
| Tilt Survey | up to 60° tilt with 2.5cm accuracy |
| Data Update Rate | 1Hz, 2Hz, 5Hz, 10Hz |
| Data Format | |
| Correction Data I/O | RTCM 2.X, 3.X, CMR (GPS only), CMR+ (GPS only) |
| Position Data Output | ASCII: NMEA-0183 GSV, RMC, HDT, GGA, GSA, ZDA, VTG, GST; PTNL, PJK; PTNL, AVR; PTNL, GGK |
| Electrical Specification | |
| Voltage | 5/9V |
| Power Consumption | RX mode ≤1.8W, TX mode ≤3.6W |
| Over Current Protection | 30V, VBUS 9.99V |
| Charging Time | <5h (QC2.0) |
| Working Time | up to 13h typically |
| Interface | |
| Serial Port | Support serial communication |
| USB | Type-C |
| Range Pole Interface | Standard 5/8'' UNC female thread |
| Datalink Port | TNC |
| Communication | |
| Bluetooth | BT5.0 Dual-Mode |
| Datalink | Tx/Rx full frequency: 410–470MHz |
| Transmit Power: 0.5W, 1W, 2W adjustable | |
| Air Baud Rate: 9600 / 19200 adjustable | |
| Range: 3–5 km | |
| Protocol Type | Transparent / TT450S / South / Mac |
| Environmental | |
| Working Temperature | -30℃ ~ +65℃ |
| Storage Temperature | -40℃ ~ +85℃ |
| Humidity | 100% non-condensing |
| Water & Dustproof | IP68 |
| Shock | Survive a 2m drop onto concrete |
| Physical | |
| Housing Material | Magnesium aluminum alloy |
| Dimension | 123 × 123 × 70 mm |
| Weight | ≤900g |
| Note: 1. 8GB is the default internal memory, optional 16GB or 32GB available to order. Please clarify when placing the order. 2. Datalink range may vary by environment, maximum 5km under ideal conditions. Specifications subject to change without notice. | |
| Mode | Accuracy |
|---|---|
| Single Baseline RTK | 8mm + 1ppm Horizontal |
| 15mm + 1ppm Vertical | |
| Static and Fast Static | 2.5 mm + 0.5 ppm Horizontal |
| 5 mm + 0.5 ppm Vertical | |
| Long Observation Static | 3 mm + 0.1 ppm Horizontal |
| 3.5 mm + 0.4 ppm Vertical | |
| DGPS | < 0.4 m RMS |
| SBAS | 0.5m Horizontal |
| 0.8m Vertical | |
| Standalone | 1.5m 3D RMS |
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