Holybro DroneCAN H-RTK F9P Helical GPS Module High-precision GNSS Positioning System for Multi-Rotor RC Airplane Helicop

Introduction The DroneCAN H RTK F9P is the latest differential high precision GNSS positioning system from Holybro It has adopted the DroneCAN protocol for communication It provides multi band RTK with fast convergence times and reliable performance concurrent reception of GPS GLONASS Galileo and BeiDou and a fast update rate for highly dynamic and high volume applications with centimeter accuracy With the adoption of the DroneCAN Protocol it has up to an 8 Hz navigation update rate upgradeability noise immunity real time features and is more robust than UART due to its increased resistance to electromagnetic interference It does not occupy any serial port of the flight controller and multiple CAN devices can be connected to the same CAN bus via a hub The DroneCAN F9P uses a u blox F9P module a BMM150 compass and a tri colored LED indicator and is equipped with the STM32G4 processor running at 170 MHz with 512 KByte Flash and 96KByte RAM It supports DroneCAN firmware upgrade via the DroneCAN GUI Tool It is compatible with the open source Pixhawk series flight controller Specifications Intended Application Rover aircraft or Base stationGNSS Receiver U blox ZED F9P high precision GNSS moduleAntenna Helical Antenna with 36dB LNAProcessor STM32G473Magnetometer BMM150GNSS BeiDou Galileo GLONASS GPS QZSSGNSS Band B1I B2I E1B C E5b L1C A L1OF L2C L2OFPositioning accuracy 3D FIX 1 5 m RTK 0 01 mCommunication Protocol DroneCAN 1Mbit sAnten