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Septentrio AsteRx-U3 Marine Multi Freq GNSS Receiver for Marine Applications
₹ 11,00,000 Get Latest Price
Product Specifications
| Availability | In Stock |
| Channels | 544 |
| Data interface | USB, RS232, Ethernet |
| Frequency | L1 |
| GNSS system | GPS+NavIC, GPS+BeiDou, Multi GNSS, GPS+GLONASS, GPS+Galileo |
| Horizontal accuracy | <1 cm |
| Ingress rating | IP68 |
| Is It Mobile Access | Non Mobile Access |
| Length | 157 mm |
| Maximum Data Rate | 100 Hz |
| Mount type | Base |
| Number Of Channels | 555 |
| Operating Temperature | -30 Degree C to +65 Degree C |
| Operating voltage | 9-36 V |
| Positioning mode | RTK, Network RTK, SBAS, Standalone, DGPS |
| Receiver type | Multi freq |
| Shock | MIL-STD-810H, Method 516.8, Procedure I/II |
| Technology | AIM+, IONO+ , APME+ , LOCK+ , RAIM+ |
| Update rate | up to 100 Hz; Position + Attitude: up to 50 Hz |
| Voltage | 9-36 VDC |
| Weight | 1.5 kg |
GST No - 29AAACX3985G1ZV | Member since 2024
2ND FLOOR, NO 201, GAYATHRI SITUATED AT NO 44, ROYAL LAKE FRONT 80FEET ROAD, JP Nagar Phase 8, Bengaluru, Bengaluru Urban, Karnataka, 560076
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Product Details
The AsteRx-U3 Marine from Septentrio, offered by Xtragen Technologies Pvt. Ltd., is a state-of-the-art multi-constellation, dual-antenna GNSS receiver designed specifically for marine survey, dredging, and offshore construction applications. Built with advanced GNSS+ algorithms and interference mitigation technologies, it ensures centimetre-level accuracy and reliable heading performance even in the most challenging marine environments. This receiver supports full-constellation, triple-frequency satellite tracking across GPS, GLONASS, Galileo, BeiDou, NavIC, and QZSS, guaranteeing future-proof positioning capability. With 544 hardware channels, it delivers robust signal tracking and resilience against Iridium and Inmarsat uplink interference. Integrated support for FUGRO Marinestar PPP corrections ensures sub-decimetre accuracy for long-duration offshore operations. Key patented technologies include: AIM+: Advanced interference mitigation with spectrum analyser. IONO+: Scintillation mitigation for ionospheric disturbances. LOCK+: Superior tracking under heavy vibration and shocks. APME+: Multipath estimator for code and phase error reduction. RAIM+: Receiver Autonomous Integrity Monitoring for reliability. Performance highlights: RTK accuracy: Horizontal 0.6 cm + 0.5 ppm, Vertical 1 cm + 1 ppm. GNSS attitude accuracy: Heading down to 0.03° with 5 m antenna separation. Velocity accuracy: 0.03 m/s. Update rate: Position up to 100 Hz, attitude up to 50 Hz. Time precision: PPS output with 5 ns accuracy. Connectivity options include Ethernet, USB, RS232 serial ports, Bluetooth, Wi-Fi, UHF radio, and LTE cellular modem, enabling seamless integration with survey platforms and remote monitoring systems. The receiver features 16 GB internal memory for data logging and supports multiple output formats including SBF, RTCM, NMEA, and CMR. Engineered for marine durability, the AsteRx-U3 Marine is IP68 certified, resistant to dust, corrosion, and vibration, and tested to MIL-STD-810H standards. With a compact form factor (157 × 245 × 45 mm) and lightweight design (1.5 kg), it is easy to install on vessels and offshore rigs. Operating temperature ranges from -30°C to +65°C, ensuring reliable performance in harsh conditions. Whether for hydrographic survey, dredging, offshore construction, or navigation, the AsteRx-U3 Marine delivers consistent accuracy, robust performance, and long-term reliability, making it the preferred choice for marine professionals worldwide.
| GST Number | 29AAACX3985G1ZV |
| Year of Establishment | 2022 |
| Nature of Business | manufacturing |
| Number of Employees | 1 - 50 |
| Turnover | 20000000 |
| Legal Status | Private Limited Company |
2ND FLOOR, NO 201, GAYATHRI SITUATED AT NO 44, ROYAL LAKE FRONT 80FEET ROAD, JP Nagar Phase 8, Bengaluru, Bengaluru Urban, Karnataka, 560076
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