Feature: Wide Application: The GPS receiver can be applied to vehicle navigation, vehicle tracking, distance measurement, etc. Compatible: Operating system supports for Windows 8/7 / for Vista / for XP / for CE. Please check the size and compatibility carefully before buying, is an excellent after-sales substitute for the old model. Support for: Support for DGPS(WAAS, EGNOS and MSAS), more convenient to use. High Performance: 50 channel GPS C/A coding, 1.023MHz stream. Fast and stable transmission speed. Fast transmission: High sound quality, providing high-speed data transmission without sound quality loss. Specification: Item Type: GPS Receiver Model: VK-162 Receiving Frequency: For L1 (1575.42MHz) 2D Plane: 5m (average) 2D Plane: 3.5m (average), with DGPS assistance. Drift: <0.02m / s Timing Accuracy: 1us Reference Coordinate System: WGS-84 Maximum Altitude: 18,000 m Maximum Speed: 500m/s Acceleration: <4g Tracking Sensitivity: -160dBm Acquisition Sensitivity: -146dBm Cold Start Time: 32s (average) Warm Start: 32s (average) Hot Start Time: 1 second (average) Recapture Time: 0.1s (average) Working Temperature: -30 degrees to +80 degrees Package List: 1 x GPS Module See moreWide Application: The GPS receiver can be widely used in your work and life, applied to vehicle navigation, vehicle tracking, distance measurement, Aviation, Maritime Navigation, Military Applications, Emergency Response,etc. DGPS Support: GPS receiver supports Differential Global Positioning System (DGPS), including WAAS, EGNOS, and MSAS, enhancing the accuracy of location data. This makes it a reliable choice for your navigational needs. Fast transmission: G-Mouse USB GPS receiver smoothly connects to your laptop via USB and is compatible with numerous commercial and mapping software. High sound quality, providing high-speed data transmission without sound quality loss. High Performance: GPS receiver is equipped with 50 channel GPS C/A coding and 1.023MHz stream, this device operates efficiently under a wide range of temperatures (-30 degrees to +80 degrees), assuring consistent performance. Compatible: Operating system supports for Windows 8/7 / for Vista / for XP / for CE. Please check the size and compatibility carefully before buying, is an excellent after-sales substitute for the old model.