AsteRx2eH PRO

AsteRx2eH PRO popis:

AsteRx2eH PRO

AsteRx2eH PRO is a single-board dual-frequency dual-antenna GPS/GLONASS heading receiver integrated in a waterproof aluminum housing, specially designed for demanding machine control, marine survey, photogrammetry and other multi-antenna applications. As member of the AsteRx-family of compact receivers, AsteRx2eH is built around the same advanced GNSS chipset and shares the family’s high-quality all-in-view GPS and GLONASS tracking and advanced signal processing algorithms for robust tracking and high precision positioning, even in challenging environments.


Main features:
* 272 hardware channels
* Up to 20 Hz data output rate

* Heading and pitch/roll data
* A Posteriori Multipath Estimator technique (APME)
* Receiver Autonomous Integrity Monitoring (RAIM)
* Differential GPS (base station and rover)
* Compact OEM board and housed solutions
* Includes intuitive GUI (RxControl) and detailed operating and installation manual

Performance
Position accuracy
Horizontal Vertical
Standalone 1.30m 1.90m
SBAS 0.60m 0.80m
DGPS 0.50m 0.90m
RTK performance
Horizontal accuracy 0.60cm +0.5ppm
Vertical accuracy 1.00cm +1ppm
Average time to fix: 7.00sec
Velocity accuracy
Horizontal Vertical
0.80cm/sec 1.30cm/sec
Maximum update rate 20Hz
Latency <20msec
Time accuracy
1PPS 10.00nsec
Event accuracy <10.00nsec
Measurement precision
C/A pseudoranges 5.00cm (GPS)
0.16m (GPS)
7.00cm (GLONASS)
0.25m (GLONASS)
GPS P2pseudoranges 0.10m
GLONASS P pseudoranges 0.10m
L1 carrier phase <1.00mm
L2 carrier phase 1.00mm
L1/L2 doppler 0.0200Hz
Time to first fix
Cold start <45.00sec
Warm start <20.00sec
Re-acquisition avg.1.20sec
Tracking Performance (C/N0 threshold)
Tracking 26.00dB-Hz
Acquisition 33.00dB-Hz
Acceleration 10g
Jerk 4g/sec

Physical and environmental
Size 140 x 37 x 245 mm
Weight 980g
Input voltage 9.00VDC - 30.00VDC
Antenna LNA Power Output
voltage +5.00VDC
maximum current 200mA
Power consumption 7.00W typical
Operating temperature -40°C - 85°C
Humidity 5% - 95%
Interfaces
PPS output 1x PPS output
Event markers 2 Event markers
RS232/LVTTL 4x RS232/LVTTL
USB 1x USB
Ethernet 1x