H12 Pro High Precision IMU GNSS Receiver Tilt Compensation Full Constellation Tracking
GNSS Receiver for demanding surveying
,Full Constellation Tracking GNSS Receiver
,Automatic Tilt Compensation GNSS Receiver
Advanced Tilt Compensation and Full-Constellation Tracking
The H12 Pro GNSS Receiver is a high-performance, precision device designed for demanding surveying and positioning applications. With full GNSS constellation support and automatic tilt compensation, it ensures exceptional accuracy in challenging field conditions. Featuring a Linux-based OS, voice prompts, a WEBUI interface, Wi-Fi connectivity, Type-C fast charging, and SIM card support, the H12 Pro provides seamless and reliable connectivity for a wide range of tasks.
Equipped with the powerful NebulasIV GNSS SoC, the H12 Pro integrates advanced RF, baseband, and positioning algorithms to track over 40 satellites, ensuring reliable performance in complex environments. The IMU module allows for tilt compensation with up to 2.5 cm accuracy at tilt angles of up to 30°, with no need for calibration—just simple initialization for efficient operation.
The H12 Pro integrates all the essential components for a complete solution: Bluetooth, UHF Radio, Wi-Fi, Internal Storage, GNSS Positioning, and IMU-based tilt compensation, plus a GSM Module—all packed into a single, compact device. It’s designed for flexibility, allowing seamless switching between Base and Rover modes to suit different field requirements.
Configuring and monitoring the H12 Pro is simple with its Linux-based operating system. Users can easily access system status and adjust settings via a built-in web interface on any browser. With voice prompts and self-diagnostic functions, the device ensures ease of use and reliable operation with minimal maintenance.
| Accuracy Indicators | Signal Tracking | Initialization Performance |
|---|---|---|
|
Single Point Positioning Accuracy
Horizontal: 1.5mVertical: 2.5m RTK Accuracy (RMS)
Horizontal: 8 mm + 1 ppmVertical: 15 mm + 1 ppm Static Accuracy (RMS)
Horizontal: 2.5 mm + 0.5 ppmVertical: 5 mm + 0.5 ppm Velocity Accuracy
0.03 m/s |
BDS
B1I / B2I / B3I / B1C / B2a / B2b
GPS
L1 C/A, L1C, L2C, L2P(Y), L5
GLONASS
G1, G2, G3
Galileo
E1, E5a, E5b, E6
QZSS
L1 C/A, L1C, L2C, L5, L6
NavIC
L5
SBAS
L1 C/A |
Cold Start Time
< 12 seconds
Typical Initialization Time
< 5 seconds
RTK Initialization Reliability
> 99.9%
Reacquisition Time
< 1 second |
| Physical Performance | Electrical Parameters | Data Interfaces |
|
Operating Temperature
-45°C to +75°C
Storage Temperature
-55°C to +85°C
Dimensions
Φ140mm x 141mm
Ingress Protection
IP67
Drop Resistance
Withstands drops of up to 2 meters
Buttons
2 buttons
Indicators
4 LED indicators
Humidity Resistance
100% non-condensing
Weight
1.03 kg |
Power Consumption
Rover: ≤2.0WBase Station: ≤2.2W Battery Life
Rover: ≥20hBase Station: ≥15h Battery Capacity
10,000 mAh
Input Voltage
9-36 V DC
Radio Frequency Range
410-470 MHz
Radio Transmission Power
0.5 W / 1.5 W
Internal Storage
32 GB |
Update Rate
Default 1 Hz, configurable up to 20 Hz
Physical Interfaces
USB Type-C, SIM card slot, TNC connector
Wireless Connectivity
Bluetooth 4.1 (backward compatible with BT 2.x)Wi-Fi: IEEE 802.11 a/b/g/n |
| Data Output & Inertial Measurement | ||
|
Differential Data
RTCM 3.x
Positioning Data
NMEA 0183
Static Data
Proprietary binary format |
Tilt Angle Range
0-60°
Tilt Compensation Accuracy
≤ 2.5 cm (within 30° tilt) |
|
H12 Pro High-Precision IMU GNSS Receiver Advanced Tilt Compensation and Full-Constellation Tracking Why Choose the H12 Pro GNSS Receiver The H12 Pro GNSS Receiver is a high-performance, precision device designed for demanding surveying and positioning applications. With full GNSS constellation ...