Fangrui Product Details Fangrui Product Details Fangrui Product Details The Default Baud Rate Of F9p Is 38400bps. To Prevent The Data From Being Too Large To Be Mitted, The Baud Rate Is Also Increased When The Frequency Is Increased. The Frequency Is Recommended Not To Exceed 5hz F9p Board Supports Centimeter-level High-precision Rtk Differential Positioning Small Size, Light Weight If Used As A Base Station Mode, Just Configure It To Mode. If The F9p Module Is Used As A Mobile, It Can Be Directly Used As An Rtk Mobile Station Without Any Configuration Suitable For Research And Development, Drones, Unmanned Ships, Unmanned Driving, Robots, Driving Schools, Surveying And Mapping, Precision Agriculture, Mountain Landslide Monitoring, Mine Monitoring, Vehicle Navigation, Walkie-talkies, Differential Base Stations And Other Industry Application Products Chip: Zedf9p-01b-01 Frequency: Gps L/l2; Glonass G1/g2; Beidou B1/b2; Galilco E1/e5; Qzss L1/l2 Working Mode: Gps+qzss+glonass+beidou+galilco Multi-mode Positioning Channel: 184 Channels Baud Rate: 4800dps-921600dps, Default 38