VK-162 USB GPS module GMOUSE Dongle for Window 10 RaspberryPi Google Earth Linux Note: It can work with windows and linux system, not support IOS and Android system Description: C / A code, 1.023MHz stream Receive frequency: L1 [1575.42MHz] Tracking Channels: 50 Support DGPS [WAAS, EGNOS and MSAS] Positioning performance 2D plane: 5m [average] 2D plane: 3.5m [average], there DGPS auxiliary. Drift: <0.02m / s Timing Accuracy: 1us Reference coordinate system: WGS-84 Maximum altitude: 18,000 m Maximum speed: 500m / s Acceleration: <4g Package Included: 1 X USB GPS Module vk-162 G-mouse Driver Link: Please contact us if you need.