J-M200 is a communication and positioning board that integrates 4G + high-precision RTK module, built-in high-precision RTK algorithms, SDK differential services, communication and navigation integrated design, only need to provide peripheral power supply and connect antenna, through the serial port can quickly get to the RTK high-precision positioning information. The product effectively realizes the combined application of communication and navigation, no need to re-develop RTK algorithm, no need to re-integrate differential CORS communication protocol, simple and easy to use features, very convenient and fast layout to high-precision application scenarios, such as: voice reporting, synchronous timing, farmland surveying, unmanned aerial vehicles, automobile navigation, automobile security system, vehicle monitoring and other satellite positioning applications, and so on.

Product Characteristics 

 Integrated communication and conduction design, only need power supply and external antenna to output high-precision information. 

Support UART/TTL 

Integrated RTK algorithm 

Integrated SDK differential services and communication protocols 

4G full network pass 

Satellite frequency: BDSB1/ GPSL1C/A/ GLONASSL1(BDS+GPS or GPS+GLONASS) 

With Thousandsearch RTK service, the positioning accuracy can reach 20CM. 

Supports Trespa FindNow, A-GNSS accelerated positioning service.

Applications 

 PDA, Pocket PC and other portable devices. 

Personal positioning, car navigation, positioning and other track tracking products. 

 Surveying and mapping products such as area measurement and distance measurement 

 Various IoT Internet of Things scenarios 

 Track recording and GPS data point calibration

The company mainly provides integrated antenna module, dual-frequency high-precision module, single-frequency high-precision module, Qianxun high-precision module, Zhongke micro-positioning module, U-BLOX positioning module, SICOM communication module, inertial navigation DR module, UW GNSS module, RTK differential module, 4G communication module and high-precision antenna, etc., and our products are well sold in Beijing, Shanghai, Shenzhen, Guangdong, Jiangsu, Zhejiang, Sichuan, Hunan and other parts of the country. The company's GNSS module is widely used in unmanned aerial vehicles, vehicle security monitoring and scheduling, automatic bus stops, DVR tachographs, car DVD navigation, GPS electronic dog, synchronized timing, high-altitude balloon monitoring, engineering machinery, industrial automation and other applications.

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