Wuhan Tianbaonet Sci & Tec Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 100 sets per Month |
| Delivery Time | 10-15 works days |
| 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 |
| Brand Name | Haipai Marine |
| Model Number | HP920 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100 sets per Month |
| Delivery Time | 10-15 works days | 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 | Brand Name | Haipai Marine |
| Model Number | HP920 | Place of Origin | China |
| High Light | HP920 GNSS dual-antenna receiver ，high-precision GNSS positioning system ，dual-antenna GNSS orientation system | ||
HP920 GNSS Receiver is a high-precision positioning and orientation system designed for professional applications requiring reliable GNSS performance in demanding environments.
The receiver integrates dual-antenna GNSS technology, inertial navigation (INS), radio communication, and 4G connectivity into a compact and rugged device. By supporting multiple satellite constellations including GPS, BeiDou, GLONASS, Galileo, and QZSS, the HP920 delivers stable positioning and heading information even in complex operating conditions.
The system is particularly suitable for applications such as marine navigation, autonomous platforms, engineering machinery control, and precision agriculture guidance systems.
The HP920 receiver uses a high-performance GNSS engine capable of tracking multiple satellite systems simultaneously. This improves satellite availability and positioning reliability across different geographical regions.
The receiver supports RTK positioning, enabling centimeter-level accuracy when connected to correction services.
Unlike traditional single-antenna GNSS receivers, the HP920 integrates a dual-antenna system that provides accurate heading information without requiring movement.
This feature is particularly important for:
The system achieves a heading accuracy of better than 0.3° RMS.
The receiver includes a six-axis inertial navigation module that improves system stability when satellite signals are temporarily blocked.
The INS module helps maintain reliable orientation and positioning information in dynamic environments such as:
HP920 supports major global navigation satellite systems:
This multi-constellation capability increases positioning reliability and improves accuracy in challenging environments.
To support different deployment scenarios, the HP920 offers multiple communication methods.
Available communication options include:
These communication options allow the receiver to access RTK correction data through CORS networks or base stations.
Supported satellite signals:
| Item | Specification |
|---|---|
| Single Point Positioning | 1.5 m Horizontal / 2.5 m Vertical |
| RTK Accuracy (Horizontal) | ±(8 + 1×10⁻⁶ × D) mm |
| RTK Accuracy (Vertical) | ±(15 + 1×10⁻⁶ × D) mm |
| Heading Accuracy | <0.3° RMS |
| Speed Accuracy | 0.03 m/s |
| Item | Specification |
|---|---|
| Cold Start Time | <30 s |
| Initialization Time | <5 s |
| Initialization Reliability | >99.9% |
| Data Update Rate | Up to 20 Hz |
| Item | Specification |
|---|---|
| Power Consumption | ≤4 W |
| Input Voltage | 9 – 36 V DC |
| Item | Specification |
|---|---|
| Dimensions | 634 × 165 × 94 mm |
| Weight | approx. 1.5 kg |
| Protection Level | IP67 |
| Operating Temperature | -45°C ~ +75°C |
| Storage Temperature | -55°C ~ +85°C |
| Interface | Description |
|---|---|
| RS232 | 2 ports |
| RS422 | 1 port |
| USB | Optional |
| Connector | 18-pin Amphenol connector |
Supported formats:
HP920 provides reliable positioning and heading information for marine platforms including:
The receiver can be integrated into construction and mining equipment for:
HP920 supports agricultural guidance systems used in:
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
5000000-7000000
Employee Number:
40~60
Ecer Certification：
Verified Supplier
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