High-Accuracy GNSS Receiver for Harsh Environments
The AsteRx RB3 Pro delivers centimeter-level RTK positioning, engineered to perform reliably in extreme temperature, corrosion, shock, and vibration conditions. Its flexible installation options make it ideal for machine control applications.
Key Strengths
Rugged and Reliable: Ultra-rugged housing with multi-frequency tracking and GNSS+ algorithms ensures robust positioning in chemically aggressive or mechanically demanding environments.
Seamless Integration: Fully documented interfaces, commands, and software tools (WebUI, RxTools) simplify configuration and system integration.
Optional Heading: Dual-antenna input provides precise, position-independent heading for static or dynamic applications, eliminating reliance on vehicle dynamics or magnetic sensors.
Applications
- Construction
- Logistics & Port Operations
- Mining
- Automation
KEY FEATURES
- Rugged and durable IP69K housing
- High-accuracy RTK positioning with all-in-view, GNSS multi-frequency satellite tracking
- Sub-degree GNSS heading option
- GNSS+ algorithms ensure reliable performance in difficult environments
544 Hardware channels for simultaneous tracking of most visible signals
- GPS: L1 C/A, L1C, L2C, L2 P(Y), L5
- GLONASS: L1 C/A, L2C/A, L3, L2P
- BeiDou: B1I, B1C, B2a, B2b, B2I, B3I
- Galileo: E1, E5a, E5b
- QZSS: L1 C/A, L1 C/B, L2C, L5
- NavIC: L5
- SBAS: EGNOS, WAAS, GAGAN, MSAS, SDCM
Septentrio’s patented GNSS+ technologies
- AIM+ industry leading anti-jamming, anti-spoofing interference monitoring & mitigation technology
- APME+ a posteriori multipath estimator for code and phase multipath mitigation
- LOCK+ superior tracking robustness under heavy mechanical shocks or vibrations
- IONO+ advanced scintillation mitigation
- RAIM+ (Receiver Autonomous Integrity Monitoring)
| RTK Performance | ||||
|---|---|---|---|---|
| Hor Accuracy | Ver Accuracy | Initialisation | ||
| 0.6 cm + 0.5 ppm | 1 cm + 1 ppm | 7 s | ||
| GNSS Attitude Accuracy | ||||
| Antenna Separation | Heading | Pitch/Rol | ||
| 1m | 0.15° | 0.25° | ||
| 5m | 0.03° | 0.05° | ||
| Position Accuracy | ||||
| Horizontal | Vertical | |||
| Standalone | 1.2 m | 1.9 m | ||
| SBAS | 0.6 m | 0.8 m | ||
| DGNSS | 0.4 m | 0.7 m | ||
| Maximum Update Rate | ||||
| Position | Measurements | |||
| 100 Hz | 100 Hz | |||
| Time Precision | ||||
| xPPS Out | Event Accuracy | |||
| 5 ns | < 20 ns | |||
| Time-to-first-fix (TTFF) | ||||
| Cold Start | Warm Start | Re-acquisition | ||
| < 45 s | < 20 s | avg. 1 s | ||
| Tracking Performance (C/N0 Threshold) | ||||
| Tracking | Acquisition | |||
| 20 dB-Hz | 33 dB-Hz | |||
| Other Metrics | ||||
| Velocity Accuracy | Latency | |||
| 0.03 m/s | < 10 ms | |||
Formats
- Septentrio Binary Format (SBF), fully documented with sample parsing tools
- NMEA 0183, v3.01, v4.0
- RTCM v2.x, v3.x (MSM messages included)
- CMR v2.0 and CMR+ (CMR+ input only)
Connectivity
- 2 x RS232
- USB full speed (device)
- CAN/CAN-FD
- Ethernet 10/100Mbps
- 2 x Event markers
- xPPS out
SUPPORTING COMPONENTS
- Embedded Web UI with full control and monitoring functionality.
- RxTools, a complete and intuitive GUI tool set for receiver control, monitoring, data analysis and conversion.
- GNSS receiver communication SDK. Available for both Windows and Linux
| SWaP | ||||
|---|---|---|---|---|
| Size | Weight | Input voltage | ||
| 168 x 118 x 51 mm | 850 g | 9 to 32 VDC | ||
| Power Consumption | ||||
| GPS/GLO L1/L2 | All signals, all GNSS constellations | Maximum | ||
| 1.1 W | 1.3 W | 2.5 W | ||
| Connectors | ||||
| Antenna | IO Interfaces | |||
| 2 x TNC | 23-pin TE AmpSeal | |||
| Antenna LNA power output on TNC | ||||
| Output voltage | Maximum current | |||
| 5 VDC | 150 mA | |||
| Environmental | ||||
| Operating temperature | Ingress protection | Vibration | Shock | |
| -40°C to +70°C | IP69K with mated connectors | ISO16750-3 | ISO16750-3 | |
High-Accuracy GNSS Receiver for Harsh Environments
The AsteRx RB3 Pro delivers centimeter-level RTK positioning, engineered to perform reliably in extreme temperature, corrosion, shock, and vibration conditions. Its flexible installation options make it ideal for machine control applications.
Key Strengths
Rugged and Reliable: Ultra-rugged housing with multi-frequency tracking and GNSS+ algorithms ensures robust positioning in chemically aggressive or mechanically demanding environments.
Seamless Integration: Fully documented interfaces, commands, and software tools (WebUI, RxTools) simplify configuration and system integration.
Optional Heading: Dual-antenna input provides precise, position-independent heading for static or dynamic applications, eliminating reliance on vehicle dynamics or magnetic sensors.
Applications
- Construction
- Logistics & Port Operations
- Mining
- Automation
KEY FEATURES
- Rugged and durable IP69K housing
- High-accuracy RTK positioning with all-in-view, GNSS multi-frequency satellite tracking
- Sub-degree GNSS heading option
- GNSS+ algorithms ensure reliable performance in difficult environments
544 Hardware channels for simultaneous tracking of most visible signals
- GPS: L1 C/A, L1C, L2C, L2 P(Y), L5
- GLONASS: L1 C/A, L2C/A, L3, L2P
- BeiDou: B1I, B1C, B2a, B2b, B2I, B3I
- Galileo: E1, E5a, E5b
- QZSS: L1 C/A, L1 C/B, L2C, L5
- NavIC: L5
- SBAS: EGNOS, WAAS, GAGAN, MSAS, SDCM
Septentrio’s patented GNSS+ technologies
- AIM+ industry leading anti-jamming, anti-spoofing interference monitoring & mitigation technology
- APME+ a posteriori multipath estimator for code and phase multipath mitigation
- LOCK+ superior tracking robustness under heavy mechanical shocks or vibrations
- IONO+ advanced scintillation mitigation
- RAIM+ (Receiver Autonomous Integrity Monitoring)
| RTK Performance | ||||
|---|---|---|---|---|
| Hor Accuracy | Ver Accuracy | Initialisation | ||
| 0.6 cm + 0.5 ppm | 1 cm + 1 ppm | 7 s | ||
| GNSS Attitude Accuracy | ||||
| Antenna Separation | Heading | Pitch/Rol | ||
| 1m | 0.15° | 0.25° | ||
| 5m | 0.03° | 0.05° | ||
| Position Accuracy | ||||
| Horizontal | Vertical | |||
| Standalone | 1.2 m | 1.9 m | ||
| SBAS | 0.6 m | 0.8 m | ||
| DGNSS | 0.4 m | 0.7 m | ||
| Maximum Update Rate | ||||
| Position | Measurements | |||
| 100 Hz | 100 Hz | |||
| Time Precision | ||||
| xPPS Out | Event Accuracy | |||
| 5 ns | < 20 ns | |||
| Time-to-first-fix (TTFF) | ||||
| Cold Start | Warm Start | Re-acquisition | ||
| < 45 s | < 20 s | avg. 1 s | ||
| Tracking Performance (C/N0 Threshold) | ||||
| Tracking | Acquisition | |||
| 20 dB-Hz | 33 dB-Hz | |||
| Other Metrics | ||||
| Velocity Accuracy | Latency | |||
| 0.03 m/s | < 10 ms | |||
Formats
- Septentrio Binary Format (SBF), fully documented with sample parsing tools
- NMEA 0183, v3.01, v4.0
- RTCM v2.x, v3.x (MSM messages included)
- CMR v2.0 and CMR+ (CMR+ input only)
Connectivity
- 2 x RS232
- USB full speed (device)
- CAN/CAN-FD
- Ethernet 10/100Mbps
- 2 x Event markers
- xPPS out
SUPPORTING COMPONENTS
- Embedded Web UI with full control and monitoring functionality.
- RxTools, a complete and intuitive GUI tool set for receiver control, monitoring, data analysis and conversion.
- GNSS receiver communication SDK. Available for both Windows and Linux
| SWaP | ||||
|---|---|---|---|---|
| Size | Weight | Input voltage | ||
| 168 x 118 x 51 mm | 850 g | 9 to 32 VDC | ||
| Power Consumption | ||||
| GPS/GLO L1/L2 | All signals, all GNSS constellations | Maximum | ||
| 1.1 W | 1.3 W | 2.5 W | ||
| Connectors | ||||
| Antenna | IO Interfaces | |||
| 2 x TNC | 23-pin TE AmpSeal | |||
| Antenna LNA power output on TNC | ||||
| Output voltage | Maximum current | |||
| 5 VDC | 150 mA | |||
| Environmental | ||||
| Operating temperature | Ingress protection | Vibration | Shock | |
| -40°C to +70°C | IP69K with mated connectors | ISO16750-3 | ISO16750-3 | |