RF Solutions GP-02-Kit BDS/GNSS Development Board with AT6558R

The RF Solutions GP-02-Kit is a highly integrated System-on-Chip (SOC) development board designed for advanced BDS (BeiDou)/GNSS satellite navigation applications. It combines a high-performance GP-02 multi-mode satellite navigation receiver with a ceramic antenna on a single, compact board. At its heart is the advanced AT6558R satellite positioning chip, which integrates a radio frequency front end, digital baseband processor, 32-bit RISC CPU, and power management unit into one efficient package.

This development board supports a comprehensive range of global satellite navigation systems, enabling robust and accurate multi-system joint positioning. It is compatible with China's BeiDou Navigation Satellite System (BDS), the United States' GPS, and Russia's GLONASS, providing exceptional flexibility and signal reliability for development projects across different regions.

The board includes intelligent features such as active antenna detection and protection, safeguarding your hardware during prototyping and testing. Communication and control are streamlined via a serial interface, with the board adhering to the standard NMEA protocol. Developers can send simple serial commands to configure the board's operational parameters, making it highly accessible for both learning and professional development environments.

Key Technical Specifications

• Core Silicon: AT6558R Multi-Mode GNSS Chip by Shenzhen Qianle Microelectronics Technology.
• Power Supply: Typical 5V DC, conveniently supported via an onboard micro USB port.
• Communication Speed: Supports high-speed serial data rates up to 256,000 bps.
• Operating Temperature: Engineered for resilience with an operational range from -40°C to +85°C.
• Compact Form Factor: The board's small size makes it ideal for space-constrained applications and portable device integration.

Supplied as a complete development kit,