receiver Type 56-channel 7020 GNSS chip
- GPS & QZSS
- L1 C/A,1575.42MHz,
L1OF,1598.0625~1605.375MHz
SBAS: WAAS, EGNOS, MSAS
Horizontal 2.5m (Autonomous) Position 2.0m (WAAS) Accuracy (including SBAS & QZSS; CEP, 50% 24hr static, -130dBm, >6 SVs) Velocity 0.05 m/s (speed) Accuracy <0.3(heading) (50%@30m/s) Time Pulse 30ns (RMS) Signal Accuracy <60ns (99%) Time Pulse Frequency 0.25 Hz ~ 10 MHz Time To First Fix Hot start 1.5 sec Cold start Autonomous36 sec (50% -130dBm) Sensitivity (Autonomous) -148dBm (acquisition)
167dBm (tracking)
Navigation. Update Rate Max. 10Hz, GPS & GLONASS or GPS & Beidou Max. 10Hz, GPS only Default 1Hz Max. Altitude 50,000 m Max. Velocity <1,852 km/hr Protocol Support NMEA 0183 v2.3 and V4.x : 9600 bps N,8,1;
GGA, GLL, GSA, GSV, RMC, VTG, TXT
according to GNSS IC spec using GPS & GLONASS ElectricalData Power Supply 12V Power Consumption 40mA/average tracking (RS232) Backup power 1.4 ~ 3.6 V Protocols NMEA,:Binary Environmental Data Operating temperature
40 ~ 85 except
- battery
- -20~60
Storage temperature
40 ~ 85except