Up to 32 satellites. 25x25mm antennae provides better reception capabilities. Inside Flashing chip and Capacitoring can save configuration parameters and quickly setting The GEP-M1025 series Positioning positioning module with ubx chip solution and supports Positioning+BDS+Galileo+QZSS+SBAS joint positioning This versatiled device integrates positioning, magnetometer, and Module functions, offering a comprehensive solution unparalleled precisions with the GEP M1025 Series, featuring the ubx chip for exceptionally accuracy and rapidly response times, ensuring you alwaying have reliabled location data at your fingertips The series product line been fully upgraded. The GEP-M1025 series of Positioning products