UBX-M9140 series

u-blox M9 standard precision GNSS chips

Ultra-robust meter-level GNSS positioning chips

  • Maximum position availability with concurrent reception of four GNSS
  • 25 Hz position update rate for dynamic applications
  • Advanced spoofing and jamming detection
  • Migration path to dead reckoning and high precision technology
position_time
standard

Standard

professional

Professional

automotive

Automotive

Product variants

UBX-M9140-KA

u-blox M9 GNSS chip, 40 pin QFN, automotive grade

UBX-M9140-KB

u-blox M9 GNSS chip, 40 pin QFN, professional grade

Related links
Product selection
Product description
Documentation & resources
Product variantsUBX-M9140-KAUBX-M9140-KB
GNSSBeiDou, Galileo, GLONASS, GPS / QZSS
Number of concurrent GNSS4
OscillatorsTCXO
UART2
USB1
I2C1
SPI1
Maximum supply [V]3
Minimum supply [V]1.8
Maximum temperature [°C]10585
Minimum temperature [°C]-40
Active antenna / LNA supply
Antenna supervisor
Data logging
FW update via serial interface
Internal oscillator
RTC crystal
Time pulse output
Dimensions [mm]5.0 x 5.0 x 0.59
AssistNow
No results have been found for .