RTK high-precision direction finding and positioning module
Category: Chip
Model: RTK
Key technical parameters: Based on the UM982 series products, it supports full system and full frequency point on-chip RTK positioning and dual-antenna direction solving. It also supports BDS B1I/B2I/B3I/B1C/B2a/B2b + GPS L1/L2/L5 + GLONASS L1/L2 + Galileo E1/E5a/E5b/E6 + QZSS L1/L2/L5/L6 + SBAS. It supports quad-mode RTK solution for BeiDou/GPS/Galileo/GLONASS with fast and reliable initialization capability. First positioning time: cold start 26 seconds, hot start 2 seconds, reacquisition 2 seconds / data update rate default 1 Hz