Beidou 3 High Precision Positioning Board
ER-PB-05 Beidou 3 High Precision Positioning Board is based on the "Tianqin" second-generation baseband chip. It can receive GNSS signals from all constellation and all frequency points, and fully supports the reception of Beidou 3 satellite signals, update to support new signals such as Galileo and QZSS, and support "China precision".
It can be widely used in high-precision applications such as surveying and mapping, deformation monitoring, aviation and navigation. It adopts the new “Swan” anti-interference technology, good performance under complex environment.
Features
Adopts "Tianqin" second generation + "Tianying" high-precision chip
Fully supports beidou-3 satellite signal reception and full-frequency positioning of the whole constellation
Support L-band,can receive “china precision” to achieve single centimeter level positioning
New “Swan” anti-interference technology, high performance in complex environment
Use Athena RTK engine, Support aRTK star chain endurance
Support super long baseline RTK and fast initialization
Rich interface, support serial port, USB, network port and CAN connection
Specifications
GNSS Performance Index | ||
Signals Received | GPS:L1C/A,L1C,L1P, L2C, L2P, L5 BDS:B1 I, B2I, B3I, B1C, B2a, B2b,ACEBOC GLONASS: G1, G2, G3 Galileo E1, E5a, E5b, ALTBOC, E6 QZSS: L1C/A,L1C, L2C, L5 SBAS: L1C/A,L5 L-Band | |
Pass Number | 800 | |
Data updating rate | 5Hz standard,10Hz/ 20Hz/50Hzauthorizable | |
Timing accuracy(1PPS) | 10ns | |
Cold start | <60s(typical value) | |
Warm start | <10s(typical value) | |
Positioning accuracy(RMS) | Stand-alone | 1.2 Meter(RMS) |
DGNSS | 0.3Meter(RMS) | |
SBAS | 0.3Meter(RMS) | |
RTK | 8mm+1ppm | |
Static | 2.5mm+0.5ppm | |
China precision | ||
4cm(RMS) | Use H10 service | |
15cm(RMS) | Use H30 service | |
25cm(RMS) | Use Atlas Basic service | |
Communication indicators | ||
Data interface | Serial port | 3pcs Full duplex serial ports (2pcs3.3V CMOS,1pc RS-232) |
USB | 1pc USB Device/OTG | |
CAN | 2pcs | |
Baud rate | 4800~460800bps | |
Difference scheme | RTCM SC-104(SBAS/Beacon), Self difference scheme,ROX, RTCM2.x,RTCM3.x,CMR, CMR+ | |
Data format | NMEA0183,NMEA2000,Crescent binary system | |
Electrical Specifications | ||
Working voltage | 3.3VDC ±5% | |
Power consumption | <1.8W | |
Mechanical indicators | ||
Size | 100L x 60 W x 10 H mm | |
Weight | 44g | |
Power/data connector | 24+16pin male connector, 2mm spacing | |
Environmental index | ||
Working Temperature | -40°C~+85°C | |
Storage Temperature | -40°C~+85°C |
Application Techniques
1.Some Questions about GNSS Antenna
2.The Difference and Connection between GPS and GNSS
3.High-precision GNSS receiver design
4.Scientific Farming, With The Help of GNSS
5.The Working Principle of GNSS