Beidou 3 High Precision Positioning Board

ER-PB-05
1. Use Athena RTK engine, support a RTK star chain endurance;
2. Support super long baseline RTK and fast initialization;
3. Rich interface, support serial port, USB, network port and CAN connection.

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Introduction

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 a RTK 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
Receiving satellite signals	GPS:LC/A,LC,Lp, 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,LC, L2C, L5 SBAS: L1CA,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 port (2pcs3.3V CMOS,1pc RS-232)
	USB	1pc USB Host/Device
	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	<2W
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