SIYI F9P RTK Module Centimeter Level Four-Satellite Mutilfrequency Navigation And Positioning System
Product Description
F9P RTK module is a high-accuracy centimeter-level four-satellite multi-frequency navigation and positioning system developed for flight control systems. Through real-time kinematic positioning technology,the 3D positioning accuracy is improved from meter level to centimeter level. lt integrates positioning, altitude detection and dual-module direction finding functions. RTK technology makes up for the shortcomings of traditional GPS, barometer, and magnetic compass, enables UAVs to adapt to complex magnetic field environments. It is easy to operate and supports all-weather operations, providing accurate and reliable system solutions for high-precision application scenarios such as surveying and mapping, geographic information, agriculture, forestry, water conservancy, environmental monitoring, urban planning, transportation, and marine development.
Technical Specification
| Position Accuracy | 1 cm + 1 ppm |
| Direction Finding Accuracy (Dual Module) |
(0.25 / R) ° *R is the distance between two mobile station antennas in meters. |
| Single Point Position | 1.5M CEP |
| SBAS Auxiliary Position | 1.0M 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 Module Direction Finding |
Supported Yaw Accuracy: 0.35 edg (for reference) |
| Interfaces |
2 x UART 1 x USB (Type-C) |
| Antenna Connector Type | MMCX |
| Working Voltage | 4.5 ~ 5.5 V |
| Power Consumption | 0.6 W |
| Working Temperature | –30 ~ 75 °C |
| Product Dimension | 47 x 33 x 13 mm |
| Product Weight | 31 g |
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