The AsteRx SB3 Sx is a compact, high performance housed GNSS receiver ideal for integration into demanding industrial applications where power and space are at a premium. It delivers out-of-the box sub-decimeter accuracy thanks to the built-in PPP-RTK (a.k.a. SSR) correction service that will be active for a five-year period.
KEY FEATURES
* All in view, multi-constellation, multi-frequency satellite tracking
* Sub-degree GNSS heading & pitch or heading & roll
* AIM+ Interference monitoring and mitigation function
* Sub-decimeter accuracy out of the box, with no additional service subscription required
* Five-year PPP-RTK corrections included
* Compact, yet rugged design
Plug-and-play sub-decimeter accuracy
The AsteRx SB3 Sx offers plug-and-play sub-decimeter accuracy enabled by the built-in PPP-RTK corrections. No need for selecting, setting-up and maintaining any additional subscription services. PPP-RTK is the latest generation of GNSS correction services, which uniquely combines near-RTK accuracy with quick convergence time.
Feature-rich in a compact design
Simultaneous multi-constellation, multi-frequency tracking combined with the GNSS+ toolset and high-update rate, low-latency output mean that AsteRx SB3 Sx is ideally suited for any space-constrained industrial application under any conditions.
Ease of integration
The AsteRx SB3 Sx integrates seamlessly into any system thanks to fully documented interfaces, commands and data messages. Septentrio’s open interfaces and software tools (WebUI, RxTools) make it easy to the integrate, configurate and control the AsteRx SB3 Sx.
FEATURES
GNSS signals
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, B2I, B3I
* Galileo: E1, E5a, E5b
* QZSS: L1 C/A, L1C, L2C, L5
* NavIC: L5
* SBAS: EGNOS, WAAS, GAGAN, MSAS, SDCM
Septentrio’s patented GNSS+ technologies
* AIM+ unique anti-jamming and monitoring system against narrow and wideband interference
* 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)
PPP-RTK corrections delivered via NTRIP or L-band in EU and USA
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
3 Hi-speed serial ports (RS232)
Ethernet port (TCP/IP, UDP, LAN 10/100 Mbps)
Power over ethernet
1 High-speed/full-speed USB device port
2 Event markers
FTP server
16 GB internal memory
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.
Optional accessories
* Antennas
* GeoTagZ re-processing software and SDK library for UAS applications
PERFORMANCE PPP-RTK performance Horizontal accuracy <= 5 cm Initialisation / convergence <= 60 s Coverage EU and USA RTK performance 1,2,3 Horizontal accuracy 0.6 cm + 0.5 ppm Vertical accuracy 1 cm + 1 ppm Initialisation 7 s GNSS attitude accuracy 1,2 Antenna separation Heading Pitch/Roll 1 m 0.15° 0.25° 5 m 0.03° 0.05° Position accuracy 1,2 Horizontal Vertical Standalone 1.2 m 1.9 m SBAS 0.6 m 0.8 m DGNSS 0.4 m 0.7 m Velocity accuracy 1,2 0.03 m/s Maximum update rate Position 100 Hz Measurements 100 Hz Latency 4 <10 ms Time precision xPPS out5 5 ns Event accuracy < 20 ns Time to first fix Cold start6 < 45 s Warm start7 < 20 s Re-acquisition avg. 1 s Tracking performance (C/N0 threshold) Tracking 20 dB-Hz Acquisition 33 dB-Hz PHYSICAL AND ENVIRONMENTAL SWaP Size 102 x 36 x 118 mm Weight 497 g Input voltage 5 to 36 VDC Power consumption GPS/GLO L1/L2 1.1 W All signals, all GNSS constellations 1.3 W Connectors Antenna 2 x TNC ETH ODU 4 pins COM1/GPIO ODU 7 pins PWR/USB/COM2/COM3 ODU 7 pins Antenna LNA power output on TNC Output voltage 5 VDC Maximum current 200 mA Environmental Operating temperature -30° C to +65° C Storage temperature -40° C to +75° C Humidity MIL-STD-810G, Method 507.5, Procedure I Dust MIL-STD-810G, Method 510.5, Procedure I Shock MIL-STD-810G, Method 516.6, Procedure I/II Vibration MIL-STD-810G, Method 514.6, Procedure I Certification IP 68, RoHS, WEEE, CE, ISO 9001-2015 FCC Class A Part 15 IEC 62368-1 |
1 Open sky conditions
2 RMS level
3 Baseline < 40 Km
4 99.9%
5 Including software compensation of sawtooth effect
6 No information available (no almanac, no approximate position)
7 Ephemeris and approximate position known