SIYI F9P RTK GPS GNSS Module Overview
The SIYI F9P RTK GPS GNSS Module is an advanced navigation system designed for high-precision applications. Featuring a 184 Channel ZED-F9P (UBLOX) receiver. IST8310 compass. and support for GPS. GLONASS. Beidou. and Galileo. it offers centimeter-level positioning accuracy. Core functions include dual module direction finding. switchable mobile and base station modes. and compatibility with PX4/Ardupilot. Key parameters include a positioning accuracy of 1 cm + 1 ppm. RTK surveying time under 55 seconds. and GPS cold start time under 23 seconds. Operating between -30 to 75 ℃ with low power consumption. it is ideal for drone navigation. robotics. and land surveying. ensuring reliable performance in various environments.
SIYI F9P RTK Module Specifications
| Category | Specification |
|---|---|
| Satellite Receiver | 184 Channel ZED-F9P (UBLOX) |
| Compass | IST8310 |
| GNSS | GPS. GLONASS. Beidou. Galileo |
| GNSS Bands | GPS - L1C/A. L2C GLONASS - L1OF. L2OF GALILEO - E1B/C. E5b Beidou - B1I. B2I QZSS - L1C/A. L2C |
| Positioning Accuracy | 1 cm + 1 ppm |
| Direction (Finder Accuracy) | (0.25/R)° R = The range between the two mobile station antennas in meters. *Two mobile stations are required for direction |
| Single Point Positioning | 1.5 m CEP |
| SBAS Auxiliary Positioning | 1.0 m CEP |
| Surveying Time | RTK < 55 s |
| GPS Acquisition Time | Cold Start < 23 s Hot Start < 1 s |
| Antenna Gain | Mobile: 2 dBi Base: 5.5 dBi |
| Dual-Antenna Direction Finding | Supported Yaw Accuracy: 0.35 edg (for reference) |
| Interfaces | 2 x UART 1 x USB (Type-C) |
| Antenna Connector | MMCX |
| Working Voltage | 4.5 ~ 5.5 V |
| Power Consumption | 0.6 W |
| Working Temperature | -30 ~ 75 ℃ |
| Product Dimension | 47 x 33 x 13 mm |
| Product Weight | 31 g |
SIYI's F9P RTK GPS module is a high-accuracy centimeter-level navigation system for flight control systems. It utilizes real-time kinematic positioning technology to achieve 3D accuracy down to centimeters. The module integrates position detection. altitude measurement. and dual-module direction finding. This RTK solution overcomes traditional GPS limitations. allowing UAVs to operate in complex magnetic fields with high precision.
SIYI F9P RTK GPS GNSS module offers centimeter-level positioning with a four-satellite. multi-frequency dual-module system. It features direction finding and switchable modes for mobile stations compatible with PX4 onboard IST8310 compass and base station Ardupilot.
SIYI F9P RTK GPS GNSS Module features dual-module direction finding. adapting to complex magnetic fields. enabling stable UAV operation in electromagnetic environments like power inspections. as an alternative to compass.
Switch between mobile and base stations seamlessly by uploading different configurations and using compatible antennas: base station uses a mushroom head. while the mobile station employs a four-arm spiral antenna.
SIYI F9P RTK GPS GNSS Module features a UART interface with two channels (UART1 and UART2). USB connectivity. and supports typical connections of up to 8 LNA.
SIYI F9P RTK GPS GNSS Module: A combo base station with mushroom head antenna and mobile station with four-arm spiral antenna for real-time kinematic (RTK) positioning.
SIYI F9P RTK GPS GNSS Module: Satellite receiver with 184 channels. supports ZED-FOP (UBLOX) compass. IST8310 GNSS. GPS. GLONASS. Beidou. Galileo; technical specifications include positioning accuracy of cm/ppm. direction accuracy of (0.25/R). and interfaces such as 2 x UART and USB (Type-C); also features antenna gain. working voltage. power consumption. and working temperature.
| Type |
Base Station, Mobile Station, Base+Mobile |
|---|