HerePro RTK/PPK

HerePro RTK/PPK

The HerePro RTK/PPK is a high-performance, multi-band RTK navigation module designed for the demands of the professional unmanned industry. Built on the foundation of the u-blox F9P chipset and the powerful STM32H7 processor, it provides centimeter-level positioning with incredible speed and reliability. What makes the HerePro stand out is its “chameleon” nature—the hardware for the Base and Rover is identical. By simply adjusting a few parameters, you can toggle between roles, making fleet management simpler and more cost-effective.

Key Features

Speed is the name of the game. Using multi-frequency DGNSS signals and advanced convergence algorithms, the HerePro hits an RTK Fix in seconds. It features a custom Taoglas multi-band antenna supporting L1, L2, and E5 frequencies, ensuring high gain and stability even in challenging environments. Beyond just location, the module is equipped with a circular ProfiLED ring that can be programmed via Lua scripts to provide clear, visual status notifications or navigation signals, making it as communicative as it is accurate.

Specifications

Despite its power, the HerePro RTK/PPK maintains a slim profile at just 15 x 78mm and weighs 101g. It is built for the long haul with a wide voltage input range of 6V to 40V and a redundant power system for mission-critical safety. Communication is handled via high-speed CAN FD, ensuring real-time data transmission with low latency. It also houses a 9-axis IMU, which, through upcoming firmware updates, will enable a tightly coupled DGNSS-INS solution for even more robust navigation in signal-denied areas.

Applications

The HerePro is the ideal choice for autonomous industrial platforms that require absolute precision, such as agricultural sprayers, high-end mapping drones, and autonomous ground vehicles (AGVs). Its support for Moving Base mode makes it perfect for complex dual-antenna setups required for GPS-based heading. Whether you are conducting survey-grade inspections or managing a swarm of synchronized robots, the HerePro RTK/PPK provides the high-frequency, low-latency positioning required to keep your operations on track.

Technical Specifications

1. Processor (SoC)STM32H7

2. GNSS Chipset (Model)u-blox F9P

3. Input Voltage (Range)6V – 40V

4. Weight (Mass)101g

5. Communication (Protocol)CAN FD