Protocol: 1.NMEA 0183 v2.3 2.Support:VTG,GLL,TXT ublox binary and NMEA Command 3.Default:GGA,GSA,GSV,RMC
Electrical Characteristics: 1.GPS Chipset: U-BLOX UBX-G7020 2.Sensitivity: -162 dBm ~-158 dBm 3.Channels: 56 channelS
The high performance UBX-G7020 multi-GNSS chip supports GPS, GLONASS, QZSS and SBAS. It delivers exceptional sensitivity and acquisition times.
please seach and install opencpn if need it.
Standard NMEA 0183 protocol, easy to install google maps and use it