The TK401 light-weight enhanced navigation and positioning module designed and produced by TOPGNSS is a light-weight miniature RTK GNSS single-frequency RTK enhanced module solution for personal high-precision positioning. The module integrates TOPGNSS's unique RTK algorithm
method to exert the super performance of single-frequency RTK positioning. The module adopts high-sensitivity GNSS chip and supports GPS+BEIDOU+GALILEO+GLONASS+QZSS to work at the same time.
Support multi-system joint positioning, small package size, high performance, high precision, anti-interference,
Features such as low power consumption make it easy to integrate in high-precision terminals such as helmets and unmanned vehicles. It is a high-quality, low-cost, high-performance RTK high-precision positioning module solution.
Main features of TK401 RTK GNSS module:
• Unique RTK algorithm, stable centimeter-level positioning accuracy
• Support BDS/GPS/QZSS multi-system joint positioning
• Up to 5Hz frequency output, suitable for high dynamic application scenarios
• Support AGNSS to assist fast positioning
• Smart Suppress anti-jamming technology
• Small size, light weight and easy integration
• Industrial standard