RaceGrade BL GPS V3 20hz

These units are drop in replacements for any current product. The exterior dimensions and connector types and pin-outs are identical. They are marked clearly as V3 units. They do require a new antenna for Multi GNSS capabilities, but can use pre-existing RaceGrade GPS antennas if they are not subscribed to Multi GNSS. The basics are that the performance without the paid-for Multi-GNSS option will nearly identical to the V2.1 device with a few software perks. With Multi-GNSS enabled the unit uses GPS, GLONASS and BeiDou; Tracks up to 12 US GPS satellites Tracks up to 12  GLONASS satellites Tracks up to 22  BieDou satellites Tracks up to 3 SBAS correction satellites in parallel Galileo and QZSS capable with firmware update All variants deliver high-precision, differential positioning accuracy of 60 cm, 95% of the time 67% of the time precision will be 30cm Consumer off the shelf GPS is typically no less than 2.5M COAST and SureTrack routines maintain sub-meter DGNSS positioning