Beitian BK-880Q

Features:

• chip:M9140
• Operating mode:GPS+BDS+GALILEO+GlONASS
• Horizontal accuracy:2.0m CEP 2D RMS SBAS Auxiliary (for Open Sky)
• Speed accuracy:0.05m/s
• Dymamic heading angle accuracy:0.3 deg
• 1PPS time accuracy: RMS 30ms 99% 60ns
• Start Time:
• Cold start :24s
• Hot Start:1s

Data output:

• Baudrate:default 38400ps
• Output protocol:NMEA,UBX
• Update frequency:default 1Hz

Operation Limits:

• High:80.000m
• Speed:<500m/s
• Gravitational acceleration:<4g
• Power consumption:
• Voltage:DC 3.6V-5.5V, typica3.3V
• Current:Normal 25mA/3.3V