Embedded u-blox NEO-M8U GPS with Untethered Dead Reckoning UDR &, G-Sensor Mini PCIe CardFeatures :u-blox 72-channel NEO-M8U UDR module including 3D inertial sensorsengineGNSS data is available in NMEA, UBX &, RTCM protocolsMax. 20Hz Navigation update ratePosition accuracy 2m CEPTemperature range: -40 to +,85CMini PCIe Signal Type USB2.0Standard Full/Half-size Mini PCIe Card connect to computer easilyChipset : NEO-M8UFrequency : GPS L1C/A, SBAS L1C/A, QZSS L1C/A, QZSS L1-SAIF, GLONASS L1OF, BeiDou B1I, Galileo E1B/CChannels : Supports 72 ChannelsGNSS Center Frequency : BeiDou : 1561.098 MHz, GPS : 1575.42 MHz, Glonass : 1602.5625Velocity Accuracy : 0.5 m/s typeHeading Accuracy : 1 degrees typeI/O Port : 1 x Timepulse (connector type: 1 x 5pins pitch 1.27mm 90 degree),1 x Battery Backup (connector type: 1 x 2pins pitch 1.27mm 180 degree)Max Navigation : 99% 99% Update Rate : Typical : 1Hz Max. : 20Hz (Configurable)Dynamices : Altitude : 50,000 mVelocity : 500 m/sGPS Protocol : NMEA, UBX Binary, GGA, GLL, GSA, GSV, RMC, VTG, TXTType : Intelligent multipath detection and suppressionType : 3-axis accelerometerType : Supports AssistNow® Online and Offline, OMA SUPL CompliantOperating Temp. : -40ºC to +,85ºCStorage Temp. : -40ºC to +,85ºCPeak Supply Current : Max=,150mAMax Performance : Acquisition =,67mAEco Mode : Tracking =, 29mAPower Input : 3.3V +,-10% VDC inputDimensions : 51 x 30 (mm)Part Number : VDB-810DR-000Description : Embedded u-blox NEO-M8U GPS with Untethered Dead Reckoning UDR &, G-Sensor Mini PCIe Card