QUESCAN 51CR is an external RS232 GPS receiver using high-performance GPS chip,51CR can search GPS signal with 66 channels which widely used in the field of industrial control.
4800 and 9600 baud rate versions are available. If you need other baudrate(GPS: 4800-921600),please leave a message or contact us after placing your order. We will configure according to your requirements.
Highlights:
■ Product main chip: MT3339
■ GPS+QZSS+SBAS
■ Built-in LNA signal amplifier
■ Built-in SAW
■ Built-in 4M Flash
■ High sensitivity ceramic antenna
■ 1-10Hz positioning update rate(According to NMEA sentence)
Specifications
Chipset:MT3339
GNSS:GPS+SBAS+QZSS
Channels:66
Horizontal Accuracy:2.5m CEP 2D RMS SBAS Enable (Typical Open Sky)
Time Precision:1us synchronized to GPS time
Speed Accuracy:0.1m/sec 95% (SA off)
Tracking:-165dBm
Cold start:-148dBm
Hot Start:31s
Cold Start:1s
Buadrate:4800-921600bps
Data Level:RS232
Data Protocol:NMEA0183
NMEA Message:GGA, GLL, GSA, GSV, RMC, VTG, ZDA
Update Rate:Max 10HZ,Default 1HZ
Flash:4M Flash
Altitude:<50000m
Velocity:<515m/s
Acceleration:<4G
Voltage:DC3.3V-5.0V,Typical:5.0V
Dimension:L50.5mm*W38.5mm*H18mm
Weight:66g
Cable Length:2.5 meters
Fixed Way:3M Paste
Operating Temp:-45℃-+85℃
Storage Temp:-45℃-+85℃
Waterproof Level:IP67
Pin Definition
NMEA 0183 Sentence Format
GPS Tracking Test
Output Sample