Embedded u-blox NEO-M8U GPS with Untethered Dead Reckoning UDR & G-Sensor Mini PCIe Card
產品特色
Receiver Type
Chipset
NEO-M8U
Receiver Type
GPS L1C/A, SBAS L1C/A, QZSS L1C/A, QZSS L1-SAIF, GLONASS L1OF, BeiDou B1I, Galileo E1B/C
Channels
Supports 72 Channels
GNSS Center
BeiDou : 1561.098 MHz, GPS : 1575.42 MHz
Frequency
Glonass : 1602.5625
Sensitivity
Tracking & Navigation
| GPS&GLONASS | GPS | GLONASS | Beidou | Galileo |
| -160dBm | -160dBm | -160dBm | -160dBm | -154dBm |
Reacquisition
| GPS&GLONASS | GPS | GLONASS | Beidou | Galileo |
| -160dBm | -159dBm | -156dBm | -155dBm | -152dBm |
Cold Start
| GPS&GLONASS | GPS | GLONASS | Beidou | Galileo |
| -148dBm | -147dBm | -145dBm | -143dBm | -133dBm |
Hot Start
| GPS&GLONASS | GPS | GLONASS | Beidou | Galileo |
| -157dBm | -156dBm | -155dBm | -155dBm | -151dBm |
Time to First Fix (TTFF)
Cold Start
| GPS&GLONASS | GPS | GLONASS | Beidou | Galileo |
| 26 Sec | 30 Sec | 31 Sec | 39 Sec | 57 Sec |
Hot Start
| GPS&GLONASS | GPS | GLONASS | Beidou | Galileo |
| 1 Sec | 1 Sec | 1 Sec | 1 Sec | 1 Sec |
Aided Starts
| GPS&GLONASS | GPS | GLONASS | Beidou | Galileo |
| 3 Sec | 3 Sec | 3 Sec | 7 Sec | 7 Sec |
Operational Limits
Dynamices
<= 4g
Altitude
50,000m
Velocity
500 m/s
Output Message Format
GPS Protocol
NMEA, UBX Binary, GGA, GLL, GSA, GSV, RMC, VTG, TXT
Multipath Suppression
Intelligent Multipath Detection and Suppression
G-Sensor
3-axis accelerometer
A-GPS
Supports AssistNow® Online and Offline, OMA SUPL Compliant
Environmental Characteristics
Operating Temp
-40ºC to +85ºC
Storage Temp.
-40ºC to +85º
Peak Supply Current
Max = 150mA
Max Performance
Acquisition = 67mA
Eco Mode
Tracking = 29mA
Power Input
3.3V +-10% VDC input
Dimensions
51 x 30 (mm)
Ordering Information
Part Number
VDB-810DR-000
Description
Embedded u-blox NEO-M8U GPS with Untethered
Dead Reckoning UDR & G-Sensor Mini PCIe Card
