Module: GPS/BEIDOU/GALILEO/QZSS | ±2.5m | GPS | -165dBm | 4.5÷5.5VDC
Module: GNSS | ±2m | GPS | -166dBm | 2.8÷4.3VDC | ±0.1m/s | UART | SMD
Module: GNSS | ±1.9m | NMEA,RTCM | uP: AG3352B | -165dBm | I2C,UART | SMD
Module: GNSS | ±1.6m | NMEA,RTCM | uP: AG3352B | -167dBm | I2C,UART | SMD

