SIRIUS RTK GNSS Rover (F9P + RM3100) vs DP0601 RTK GNSS (XL F9P)

SIRIUS RTK GNSS Rover (F9P + RM3100) vs DP0601 RTK GNSS (XL F9P) by Drotek: Which RTK System Fits Your Project Best?

In high-precision navigation, mapping, and drone surveying, choosing the right RTK GNSS module can make the difference between millimeter-level accuracy and costly drift. Two of the most advanced solutions available today are the SIRIUS RTK GNSS Rover (F9P + RM3100) and the DP0601 RTK GNSS (XL F9P) by Drotek. Both are built on the powerful u-blox F9P chip but differ in design philosophy, integrated sensors, and performance applications.

Core Technology: Dual-Band GNSS with F9P Chipset

Both SIRIUS RTK GNSS Rover and DP0601RTK GNSS use u-blox F9P, a high-precision, dual-band receiver capable of centimeter-level positioning via RTK correction. This ensures consistent results even in challenging environments such as urban canyons or dense forestry.

However, the SIRIUS RTK GNSS Rover integrates the RM3100 magnetic sensor, giving it a distinct advantage in orientation accuracy and heading stability – crucial for robotics, autonomous vehicles, and drone operations.

Sensor Integration: RM3100 Makes the Difference

The key upgrade in SIRIUS RTK GNSS Rover (F9P + RM3100) is the addition of RM3100, a high-precision 3-axis magnetometer.

– It enhances heading data accuracy even when GNSS signals fluctuate.

– It reduces magnetic interference and supports dead-reckoning performance.

– Ideal for UAVs, autonomous systems, and mobile robotics where directional precision is critical.

By contrast, DP0601 RTK GNSS (XL F9P) focuses on pure GNSS performance, with slightly fewer integrated sensors but compact form factor and low power consumption – making it perfect for portable, embedded, or IoT solutions.

Hardware Design and Build Quality

SIRIUS RTK Rover features a robust, field-ready casing suitable for outdoor or industrial use.

DP0601 RTK GNSS has a compact PCB design, easily integrated into custom systems or drones with limited space.

While both offer real-time kinematic precision, the SIRIUS Rover is designed as a ready-to-use device, while DP0601 is ideal for developers integrating RTK GNSS into larger systems

Summary: Which One to Choose

If you need a complete, rugged, and sensor-rich RTK rover, go with SIRIUS RTK GNSS (F9P + RM3100). It’s built for real-world deployment and directional precision.

If your priority is flexibility, small form factor, and system integration, then DP0601 RTK GNSS (XL F9P) delivers exceptional GNSS performance in a developer-friendly package.

Where to Buy

Both models—SIRIUS RTK GNSS Rover (F9P + RM3100) and DP0601 RTK GNSS (XL F9P)—are available at ATGroup.store
, a trusted supplier of high-precision navigation, drone, and security technology in the EU, and Drotek and Topotek official distributor.