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Spec | Instructions | ||
Spec of Chip | Chip | UBLOX-M9140 | |
Receiving mode | GPS,GLONASS,BeiDou,GaliLeo,QZSS and SBAS | ||
Frequency | GPS/QZSS L1 C/A,GLONASS L10F,BeiDou B1 | ||
Channels | 94-Channels | ||
Sensitivity | Tracking | -167dBm | |
Reacquisition | -160dBm | ||
Cold start | -148dBm | ||
Hot start | -157dBm | ||
Accuracy | Horizontal accuracy | 2.0m CEP | |
Velocity | 0.1m/s 95%(SAoff) | ||
Timing | 1μs | ||
Cold start | 26s | ||
Warm start | 2s | ||
Hot start | 1s | ||
Baud rate | Default 115200 | ||
Output level | UART TTL protocol | ||
Output protocol | NMEA-0183 protocol | ||
Single GNSS | Up to 25Hz | ||
Standard GNSS | Default 25Hz | ||
Work Limit | Altitude | 50000m Max | |
Velocity | 515m/s | ||
Gravitational Acceleration | 4g Max | ||
Voltage | 5.0V | ||
Current | Normal 70mA 5.0V | ||
Physical Parameters | Size | 48mm*35mm*13.5 | |
Weight | 60g | ||
Wire length | 1.5m(Custom) | ||
Connector | 4 Cable(VCC,GND,TX,RX) | ||
Antenna | Antenna | Built in antenna | |
Output Protocol | Default Protocol | GNRMC,GNVTG,GNGGA,GNGSA,GPGSV,GLGSV,GNGLL | |
Operating temperature | -40℃ to +85℃ | ||
Storage temperature | -40℃ to +125℃ | ||





With 10 years of gps industry experience along with excellent quality, advanced services and competitive prices, Bainianxing has won numerous customers' trust and support.
3000㎡ dust-free workshop, brand new high-precision equipment, fully automated production line, ISO9001, ISO14001 environmental management system certification.
With the most advanced Fuji NXT3 machine and JUKI K-RS1/3010/3020vam SMT high-speed module patch production line, each line can support 70,000 points per hour.



Founded in 2009, Newstar is a professional PCBA manufacturer with over 10 years experience, specializing in GPS Products, PCBA R&D, SMT and DIP. With 3000㎡ dust-free own workshop, experienced engineers and advanced precisionmachine FUJI/JUKI, Newstar is confident providing high quality service and products.






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