Columbus P-70 Ultra

Columbus P-70 Ultra - RTK GNSS receiver for centimeter-accurate positioning

Experience the professional performance of the Columbus P-70 Ultra, an RTK GNSS receiver that delivers precise positioning data even in demanding applications. Thanks to state-of-the-art dual-frequency technology - L1 & L5 - and support for multiple satellite systems including GPS, Galileo, BeiDou, GLONASS, QZSS and IRNSS, the P-70 Ultra delivers centimeter-level positioning accuracy even under challenging conditions. Its RTK technology enables centimeter-level positioning, while alternative operating modes allow accurate measurements without external RTK correction data.

High-precision technology for professional applications

The Columbus P-70 Ultra is specifically designed for use in fields such as surveying, construction, agriculture and research. The combination of dual-frequency reception and comprehensive satellite support ensures that reliable positioning data is always available, whether in urban or remote regions.

Versatile connectivity and low power consumption

Thanks to innovative connectivity options, the P-70 Ultra offers exceptional flexibility:

• A USB interface that provides two hardware-based serial COM ports, enabling simultaneous data access by multiple applications.
• A dual Bluetooth module supporting SPP 2.1 and BLE 5.1, allowing parallel data exchange with up to two devices.

These versatile connectivity options ensure that real-time data can be transmitted to both mobile devices and stationary systems - ideal for complex surveying tasks and data collection. In addition, the receiver impresses with its ultra-low power consumption, making long, mobile operations possible.

Robust construction and external antenna

The P-70 Ultra comes with an external active antenna featuring a magnetic mounting option and a high IP67 rating. This guarantees optimal reception conditions even in fluctuating weather, thereby maximizing positioning accuracy.

Key features at a glance

• RTK GNSS receiver
• Dual-frequency reception (L1 & L5): Enables RTK accuracies at the centimeter level
• Receives satellite signals from GPS, GLONASS, Galileo, BeiDou, QZSS & IRNSS
• High update rates: Up to 10 Hz in RTK mode and 20 Hz in SBAS mode
• Versatile connectivity: Two serial USB COM ports and dual SPP 2.1 & BLE 5.1 Bluetooth
• Very low power consumption: Ideal for long and mobile operations
• Robust external active antenna: Easy magnetic mounting and optimal alignment

Package contents

• Columbus P-70 Ultra RTK GNSS receiver
• External active antenna with 3-meter cable

Information: The P-70 Ultra is available by default with a USB interface. For projects, it is also available with a UART-TTL interface. This version is only available upon request.

Additional information

For more product details, please visit the official Columbus Europe website.