SE100 GPS by Radiolink

Highlights and Features Superior Positioning Precision: Delivers approximately 50-centimeter positioning accuracy and can connect to around 20 satellites within seconds in open areas. Robust Signal Reception: The 2.5 dBi ceramic antenna design improves the ability to capture weak signals, even in environments with high interference, thanks to an advanced filtering system. Advanced Configuration: Equipped with a high-end u-blox UBX-M8030 (M8) chip supporting 72 channels, and Infineon’s MMIC BGA715L7 amplifier, offering enhanced performance beyond typical single GNSS solutions. Integrated High-Precision Compass: Includes a QMC5883L digital compass (I2C interface), which matches the accuracy of Honeywell’s HMC5983. Supports multiple satellite systems including GPS, GLONASS L10F, QZSS L1 C/A, and BeiDou B1, enabling dual-mode operation. Wide Compatibility: Fully supports Radiolink Pixhawk flight controllers and measures 1.89 × 1.6 × 0.59 inches, making it an excellent choice for DIY drones, quadcopters, multicopters, RC vehicles, and similar applications. Technical Specifications Velocity Accuracy: ±0.1 m/s Maximum Operating Altitude: Up to 50,000 meters Maximum Acceleration Tolerance: Up to 4G Signal Sensitivity: Tracking & Navigation: −167 dBm Reacquisition: −163 dBm Cold Start Sensitivity: −151 dBm Hot Start Sensitivity: −159 dBm Time to First Fix: Cold start: Approximately 26 seconds Hot start: Approximately 1 second