Description
Description:support system: Mac-os,linux,Windows ME/98/CE,server 2003,server 2008,vista,xp,windows 7,windows 8,Windows 10,all windows series system.
The USB Driver for Windows Download:
http://www.u-blox.com/sites/default/files/products/tools/UBX-GNSS-CDC-ACM-windows_Driver_%28UBX-drv-v1.2.0.8%29.exe.zip
NOTE: Please copy the URL to Internet Explorer, then download from the Internet Explorer.
The USB GPS test software Windows Download:
http://www.u-blox.com/sites/default/files/ublox-GNSS_u-center_windows_v8.25.zip
NOTE: Please copy the URL to Internet Explorer, then download from the Internet Explorer.
ParameterDescription
Chip characteristics
ChipU-blox U7Receiving modeGPS, QZSS, WAAS, SBAS, EGNOS, MSASFrequencyGPSL1, SBAS L1Channel56 search channels
SensitivityTrack-162dBmRecapture-160dBmCold start-148dBm
PrecisionHorizontal accuracy2.0 m CEP 2D RMS SBAS assist (open space)Speed accuracy0.1m/s 95% (SA off)Time accuracy1us
Start TimeCold start29sWarm start25sHot Start1s
Output DataBaud rate4800bps-921600bps,default 9600bpsOutput levelUSB, TTL or RS232, default USB levelOutput protocolDefault NMEA-0183 protocolStandard GNSS1Hz-10Hz, default 1Hz
Work limitHeight50,000m maximumSpeed515m/s maximumGravity acceleration4g maximumPower consumptionVoltageDC 3.6V-5.5V, typical: 5.0VCurrentNormal 65mA@5.0V
Physical parameterSizeDiameter 56*height 18mmWeight100 gramsLine length2mConnectorUSB 2.0 maleSurroundingsOperating temperature40 °C ~ +85 °Cstorage temperature40°C ~ +85°C
Output protocol sample:
$GPRMC,072500.00,A,2237.56075,N,11401.59641,E,1.502,343.54,020916,,,A*6E$GPVTG,343.54,T,,M,1.502,N,2.782,K,A*31$GPGGA,072500.00,2237.56075,N,11401.59641,E,1,07,1.09,109.0,M,-2.5,M,,*4E$GPGSA,A,3,05,06,09,19,02,17,13,,,,,,2.07,1.09,1.76*0B$GPGSV,2,1,08,02,45,336,45,05,51,250,43,06,43,037,39,09,23,056,41*76$GPGSV,2,2,08,12,,,39,13,11,186,40,17,38,129,41,19,59,114,47*40$GPGLL,2237.56075,N,11401.59641,E,072500.00,A,A*66
Package included:
1 x BS-708 USB GPS Receiver Module
