HP920 GNSS Receiver
HP920 GNSS surveying receiver
,GNSS receiver with high accuracy
,HP920 RTK GNSS system
The HP920 GNSS Receiver is a newly developed positioning and orientation system. It features an integrated dual-satellite antenna, high-precision GNSS board, radio communication module, inertial navigation system (INS) module, and 4G capabilities, enabling both single-antenna positioning and dual-antenna orientation functions. This receiver is designed for maritime applications but can also be widely used in engineering machinery and agricultural navigation.
- High Precision, Low Power Consumption: The receiver uses high-precision modules supporting BeiDou, GPS, GLONASS, Galileo, and QZSS systems, ensuring accurate positioning even in complex environments.
- SBAS & PPP Support: Supports SBAS and precise point positioning (PPP) for high-accuracy heading without the need for a fixed base station.
- Compatibility: Works with various GNSS high-precision positioning and orientation cards, enabling BeiDou-only solutions.
- Wide Voltage Input: Operates on a wide voltage range from 9V to 36V DC, with protection against reverse polarity.
- Built-in Wi-Fi Module: Features an embedded web interface, allowing device configuration via Wi-Fi.
- Integrated Design: Easy to install with standard IP67 waterproof and dustproof protection, designed for quick attachment to boat surfaces or brackets.
- High-Precision Inertial Navigation: Equipped with an integrated six-axis gyroscope for accurate attitude measurements.
- Optional Modules: Available with optional built-in radio and satellite communication modules.
- eSIM Connectivity: Supports eSIM, allowing connection to CORS signals for centimeter-level positioning.
| Signal Tracking | BDS | B1I/B2I/B3I/B1C/B2b |
| GPS | L1C/A/L2P(Y)/L2C/L5 | |
| Galileo | E1/E5a/E5b/E6 | |
| GLONASS | G1/G2 | |
| QZSS | L1C/A/L2/L5 | |
| SBAS | L1C/A | |
| Single Point Positioning | Horizontal: 1.5m Vertical: 2.5m |
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| RTK Accuracy | Horizontal: ±(8+1.0*10⁻⁶*D) mm Vertical: ±(15+1.0*10⁻⁶*D) mm |
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| Cold Start Time | <30s | |
| Initialization Time | < 5s (typical value) | |
| Initialization Reliability | > 99.9% | |
| Data Update Rate | 20Hz | |
| Speed Accuracy | 0.03m/s | |
| Heading Accuracy | <0.3°rms | |
| Electrical Parameters | Power Consumption | ≤4.0W |
| Supply Voltage | 9~36V DC | |
| Physical Characteristics | Operating Temperature | -45℃~+75℃ |
| Storage Temperature | -55℃~+85℃ | |
| Physical Size | 634mm*165mm*94mm | |
| Indicator Light | 1 power light | |
| Protection Level | IP67 | |
| Weight | Approx. 1.5kg | |
| Data Interface | Data Output | NMEA-0183, Binary Code |
| Data Refresh Rate | 20Hz | |
| Serial Port Baud Rate | 9600~460800 | |
| Data Interface | 18-pin Amphenol connector (includes 2x RS232, 1x RS422, 1x USB) | |
| Differential Format | RTCM3.X | |
| Communication | Full Network 4G module, Radio Communication Module | |
| Network Protocol | TCP,NTRIP | |
| USB (Optional) | USB2.0 |
Ideal for maritime applications, the HP920 GNSS receiver is also well-suited for engineering machinery and agricultural navigation.
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Product Introduction: The HP920 GNSS Receiver is a newly developed positioning and orientation system. It features an integrated dual-satellite antenna, high-precision GNSS board, radio communication module, inertial navigation system (INS) module, and 4G capabilities, enabling both single-antenna ...