Features：
TOPGNSS | Receiver Performance Data | |
Iitem | Description | |
Electrical Characteristics | Chipset | M8030-KT |
Frequency | GPS L1, GLONASS L1, BDS B1, GALILEO E1, SBAS L1, QZSS L1 | |
Receiving Format | GPS, GLONASS, BDS, GALILEO, SBAS, QZSS. Default GPS, GLONASS, SBAS, QZSS. | |
Channels | 72 Searching Channel | |
Sensitivity | Tracking | -167dBm |
Reacquisition | -160dBm | |
Cold start | -148dBm | |
Hot start | -156dBm | |
Accuracy | Position Horizontal | 2.0 m CEP 2D RMS SBAS Enable (Typical Open Sky) |
Velocity | 0.1m/sec 95% (SA off) | |
Timing | 1us synchronized to GPS time | |
Acquisition Time | Cold Start | 26s |
Warm start | 25s | |
Hot start | 1s | |
Data Output | Support Rate | 4800 bps to 921600 bps, Auto-adapted baud rate |
Data Level | USB level | |
Data Protocol | NMEA 0183 v2.3 and V4.x,UBX | |
NMEA Message | RMC, VTG, GGA, GSA, GSV, GLL,TXT | |
SBAS Support | WAAS, EGNOS, MSAS | |
update Rate | Max. 10Hz, GPS & GLONASS or GPS & Beidou Max. 18Hz, GPS only Default 1Hz | |
FLASH | 4M FLASH, Store the configuration permanently | |
Operational Limits | Max. Altitude | <50,000m |
Max. Velocity | 515m/sec (1,852 km/hr) | |
Acceleration | <4g | |
Power consumption | VCC | DC Voltage 3.6V-5.5V,Typical: 5.0V |
Current | Capture 50mA/5.0V | |
Mechanical Specifications | Dimension | 30mm*30mm*8.2mm |
Weight | 18g | |
Output NMEA0183 protocol sample:
XXGGA,XXRMC,XXGSV,XXGSA,XXVTG,XXGLL | |
Configured GNSS | Talker ID |
GPS，SBAS,QZSS | GP |
GLONASS | GB |
BeiDou | GB |
Galileo | GA |
Any combination of GNSS | GN |
06:26:28 $GNRMC,062628.00,A,2235.51231,N,11353.49967,E,0.005,,090721,,,D,V*05 06:26:28 $GNVTG,,T,,M,0.005,N,0.010,K,D*3C 06:26:28 $GNGGA,062628.00,2235.51231,N,11353.49967,E,2,12,0.73,26.6,M,-2.9,M,1.0,3344*41 06:26:28 $GNGSA,A,3,02,20,12,17,09,19,05,25,13,50,,,1.83,0.73,1.68,1*01 06:26:28 $GNGSA,A,3,69,83,68,,,,,,,,,,1.83,0.73,1.68,2*09 06:26:28 $GNGSA,A,3,09,12,04,36,25,11,24,,,,,,1.83,0.73,1.68,3*08 06:26:28 $GNGSA,A,3,08,11,07,14,13,34,10,,,,,,1.83,0.73,1.68,4*0B 06:26:28 $GPGSV,4,1,14,02,47,347,43,05,37,245,42,06,42,037,41,09,22,053,37,1*6C 06:26:28 $GPGSV,4,2,14,11,48,352,45,12,34,280,40,13,14,183,31,17,27,132,39,1*62 06:26:28 $GPGSV,4,3,14,19,49,121,42,20,58,277,43,25,12,307,36,28,,,35,1*54 06:26:28 $GPGSV,4,4,14,41,46,237,43,50,60,149,41,1*6D 06:26:28 $GPGSV,2,1,07,05,37,245,42,06,42,037,44,09,22,053,40,11,48,352,46,6*66 06:26:28 $GPGSV,2,2,07,12,34,280,40,17,27,132,38,25,12,307,37,6*52 06:26:28 $GPGSV,1,1,01,40,20,257,,0*52 06:26:28 $GLGSV,2,1,07,68,44,033,46,69,76,166,47,73,07,231,33,74,08,276,32,1*76 06:26:28 $GLGSV,2,2,07,82,16,104,33,83,43,060,32,84,29,343,35,1*49 06:26:28 $GLGSV,2,1,06,68,44,033,39,69,76,166,40,73,07,231,31,82,16,104,31,3*7B 06:26:28 $GLGSV,2,2,06,83,43,060,35,84,29,343,38,3*78 06:26:28 $GLGSV,1,1,01,70,17,202,,0*49 06:26:28 $GAGSV,3,1,09,04,54,083,49,09,45,175,47,11,50,008,46,12,28,076,41,2*74 06:26:28 $GAGSV,3,2,09,14,43,320,52,19,09,040,33,24,18,196,41,25,28,252,44,2*73 06:26:28 $GAGSV,3,3,09,36,22,312,41,2*4F 06:26:28 $GAGSV,3,1,09,04,54,083,40,09,45,175,41,11,50,008,41,12,28,076,31,7*7E 06:26:28 $GAGSV,3,2,09,14,43,320,46,19,09,040,26,24,18,196,36,25,28,252,36,7*72 06:26:28 $GAGSV,3,3,09,36,22,312,38,7*44 06:26:28 $GAGSV,1,1,02,02,12,302,,05,03,203,,0*71 06:26:28 $GBGSV,2,1,08,07,41,190,41,08,48,354,44,10,51,221,43,11,47,092,43,1*78 06:26:28 $GBGSV,2,2,08,13,46,322,45,14,71,044,46,16,25,166,39,34,28,112,40,1*7D 06:26:28 $GBGSV,2,1,08,06,28,161,43,07,41,190,44,08,48,354,47,10,51,221,45,3*78 06:26:28 $GBGSV,2,2,08,11,47,092,48,13,46,322,47,14,71,044,48,16,25,166,42,3*70 06:26:28 $GBGSV,3,1,09,01,47,123,,03,65,189,,04,33,110,,05,24,255,,0*7B 06:26:28 $GBGSV,3,2,09,05,24,255,,09,12,183,,12,04,121,,23,06,229,,0*75 06:26:28 $GBGSV,3,3,09,23,06,229,,0*40 06:26:28 $GNGLL,2235.51231,N,11353.49967,E,062628.00,A,D*78 06:26:29 $GNRMC,062629.00,A,2235.51231,N,11353.49967,E,0.008,,090721,,,D,V*09 06:26:29 $GNVTG,,T,,M,0.008,N,0.015,K,D*34 06:26:29 $GNGGA,062629.00,2235.51231,N,11353.49967,E,4,12,0.73,26.6,M,-2.9,M,1.0,3344*40
| |