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-High-precision RTK base station module for UAV positioning systems.
-Uses u-blox ZED-F9P technology with high-gain antenna configuration.
-Designed to provide accurate correction data for rover modules.
The Holybro H-RTK F9P Base is a high-precision GNSS RTK base station designed for professional UAVs, autonomous drones, and robotic platforms. Built around the u-blox ZED-F9P high-precision GNSS receiver, it provides multi-band RTK positioning with fast convergence and reliable performance.
Equipped with a high-gain antenna, the H-RTK F9P Base is specifically designed for base station use, providing strong positioning performance for RTK correction workflows.
The H-RTK F9P Base is designed for base station use only.
It provides centimeter-level RTK positioning support when paired with a compatible RTK rover module and flight controller setup.
This makes it ideal for professional UAV operations, mapping, surveying, precision agriculture, and autonomous navigation.
The system is built around the u-blox ZED-F9P high-precision GNSS receiver.
It supports multi-band GNSS reception for fast convergence times, reliable positioning, and stable RTK performance.
The H-RTK F9P Base supports GPS, GLONASS, Galileo, and BeiDou satellite systems.
Supported bands include GPS L1C/A and L2C, GLONASS L1OF and L2OF, Galileo E1-B/C and E5b, and BeiDou B1 and B2.
The Base version is equipped with a high-gain antenna designed for optimal RTK base station performance.
With a maximum antenna peak gain of 5.5 dBi and typical LNA gain of 40 ± 2 dB, it provides strong signal reception for professional RTK setups.
The H-RTK F9P Base supports fast Time-To-First-Fix performance, with a cold start of 24 seconds or less and hot start of 1 second or less.
RTK Survey-In time is 5 minutes or less at 1.5 m CEP, allowing efficient setup for RTK correction workflows.
The module provides GH1.25 10-pin, USB Type-C, and UART2 GH1.25 6-pin ports.
The included SMA to TNC antenna cable allows connection between the module and the external high-gain antenna.
Product: Holybro H-RTK F9P Base
Application: RTK base station for UAVs, autonomous systems, mapping, surveying, and precision navigation
GNSS Receiver: u-blox ZED-F9P high-precision GNSS receiver
Application Type: Base station only
Supported GNSS: GPS / GLONASS / Galileo / BeiDou
GNSS Bands: GPS L1C/A / GPS L2C / GLONASS L1OF / GLONASS L2OF / Galileo E1-B/C / Galileo E5b / BeiDou B1 / BeiDou B2
Antenna Peak Gain: 5.5 dBi max
LNA Gain: 40 ± 2 dB typical
Time-To-First-Fix: Cold start ≤24 s / Hot start ≤1 s
RTK Survey-In Time: ≤5 min @ 1.5 m CEP
Data & Update Rate: RAW 20Hz max / RTK 8Hz max / Moving Base RTK 5Hz max
Baud Rate: 115200 / 5Hz default, configurable
Working Voltage: 4.75–5.25 V
Current Consumption: Approx. 250 mA
Ports: GH1.25 10-pin / USB Type-C / UART2 GH1.25 6-pin
Antenna Connection: Board SMA female / Antenna TNC female
Included Antenna Cable: Male-to-male SMA-TNC cable, 5 m
Board Size: 34.8 × 52.7 × 12.9 mm
Antenna Size: 152 mm diameter × 62.2 mm height
Weight: 469 g
Compatibility: ArduPilot / PX4 / Pixhawk-compatible RTK systems
1× H-RTK F9P Base Module
1× High-Gain RTK Antenna
1× 5 m SMA-TNC Antenna Cable
Data sheet
-High-precision RTK rover module based on the u-blox ZED-F9P receiver.
-Designed for centimeter-level positioning on UAV platforms.
-Includes IST8310 compass and multi-band GNSS support.
-Ultra-lightweight RTK GNSS rover module designed for UAVs, VTOL aircraft, and weight-sensitive autonomous platforms.
-Built around the u-blox ZED-F9P receiver with an integrated helical antenna and IST8310 compass
-It provides centimeter-level RTK positioning, multi-band GNSS reception, fast acquisition, and reliable navigation performance while weighing less than 25 g.
-High-precision RTK base station module for UAV positioning systems.
-Uses u-blox ZED-F9P technology with high-gain antenna configuration.
-Designed to provide accurate correction data for rover modules.
