TOP3509
- Model:: TOP3509
- GNSSMode:: GPS+GLONASS+GALILEO+BEIDOU GNSS L1 L2
- Working level:: TTL
- Refresh rate:: 1HZ(default) can be set 5-15Hz
- Operating voltage(V):: 5.0V
- Operating current:: 100mA
- Connector type:: 1.0 4PIN
- size(mm):: 35*26mm
- Weight(g):: 15g
- Brand:: TOPGNSS
- NMEA Message: RTCM3.3,UBX,NMEA0183
- Receiving channel: 184