Beidou/GNSS Single-Frequency Positioning Board

ER-GNSS-B09
1. Affordable, data update rate up to 20Hz DGPS solution;
2. Fast start and recapture time to make your work accurate;
3. Support Beidou, GPS, GLONASS, SBAS, compatible Galileo and QZSS.

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Introduction

Beidou/GNSS Single-Frequency Positioning Board

ER-GNSS-B09 Beidou/GNSS Single-Frequency Positioning Board is a high-performance BDS/GPS/GLONASS Samsung single-frequency positioning receiver that can provide sub-meter level positioning accuracy and data output rate up to 20Hz by receiving SBAS or external differential signals. The receiver can also output the original observation data for post-processing calculation. The product uses the unique COAST patented technology to obtain accurate satellite signals no matter when and where.

Features

162 channel
Support Beidou, GPS, GLONASS, SBAS, compatible Galileo and QZSS
Compatible with the current CORS station broadcast all the standard differential data for differential positioning
Affordable, data update rate up to 20Hz DGPS solution
Fast start and recapture time to make your work accurate
COAST technology enables the differential positioning accuracy to be maintained for about 40 minutes when the differential signal is lost
Compact structure, low power consumption design, very easy to integrate

Specifications

GNSS Performance Index
Receiving satellite signals	BDS B1, GPS L1, GLONASS G1
Pass Number	162
SBAS Tracking	Three-channel parallel tracing
Data updating rate	≤20Hz
Horizontal positioning accuracy	Stand-alone: 1.2Meter (RMS), DGPS: 0.3Meter (RMS) L-Dif: 0.14Meter (RMS), RTK: 10mm+1ppm
Timing accuracy (1PPS)	20ns
Cold start	60s
Warm start	20s
Recapture time	<1s
Communication indicator
Data interface	serial port: 3pcs Full duplex serial port(3.3V CMOS)， 1PC external DGPS differential dedicated port, USB:1pc USB Device
Baud rate	4800~115200bps
Difference scheme	RTCM SC-104 (SBAS/Beacon), Self difference scheme RTCM2.x, RTCM3.0, RTCM3.2, CMR, CMR+
Data format	NMEA 0183、SLX binary system
Timing output	1PPS (CMOS, Active-high, Rising edge synchronization, 10kΩ, 10pF load)
Event ID input	CMOS, Active-low, Falling edge synchronization, 10kΩ, 10pF load
Electrical Specification
Working voltage	3.3VDC ± 5%
Power consumption	<1.5W
Working current	460mA
Antenna power supply	<15VDC
Environmental index
Working Temperature	-40°C~+85°C
Storage Temperature	-40°C~+85°C
Mechanical indicator
Size	72.4Lx40.6Wx11.2Hmm
Weight	<23g
Power/data connector	20pin
Antenna connector	MCX