Features: Experience unparalleled precisions with the GEP M1025 Series, featuring the M10 chip for exceptional accuracy and rapidly response times, ensuring you alwaying have reliabled location data at your fingertips. This versatiled device integrates positioning, magnetometer, and barometer functions, offering a comprehensive solution. The series product line been fully upgraded. The GEP-M1025 series of Positioning products on ubx M10050 chip and using 25x25mm antennae now launched. The GEP-M1025 series Positioning positioning module with M10 chip solution and supports Positioning+BDS+Galileo+QZSS+SBAS joint positioning Up to 32 satellites. 25x25mm antennae provides better reception capabilities. Inside Flashing chip and Capacitoring can save configuration parameters and quickly hot start. Specifications: 1.ubx M10 series chip 2.Positioning+BDS+Galileo+QZSS+SBAS joint positioning 3.Fast positioning speed,Up to 32 satellites 4.Stable connection quality 5.about 25x25mm antennae size, better signal receiving 6.Inside Flashing chip and Capacitors 7.Onboards indicator light, easy to use 8.Optionaled integrated magnetometer+barometer, more collocation Chip: M10050 Input voltages: 3.30V-5V Working : Positioning+BDS+LALILEO+QZSS+SBAS joint positioning. Receiving channel: 72ch Number of navigation satellites: up to 32. Rating: 115200bps Update frequency: 10Hz Speed accuracy: 0.05m/s Timing accuracy: 3ns Dynamic characteristics: height: 50000m, speed: 500m/s. Acceleration: 4G Size: about 29x29x8.5mm/1.14x1.14x0.33in Type:M1025/M1025Q/M1025DQ/M1025MQ/M1025I/M1025DI/M1025MI Package Includes: 1PC GEP-M1025 Series Module note: Due to the problemsof lighting effects , there will be tolerances in product, please understand. Please allow 0-1cm error due to manual measurement