DroneCAN H-RTK F9P Rover GNSS Module (42cm Cable)
- Centimeter-Level RTK Positioning – Powered by the u-blox ZED-F9P multi-band GNSS receiver, delivering RTK positioning accuracy down to 0.01 m under suitable correction conditions.
- Designed for UAV Rover Applications – Optimized as a rover GNSS module for drones and autonomous vehicles using RTK correction data for precise navigation.
- Multi-Band Multi-Constellation GNSS – Supports GPS, GLONASS, Galileo, BeiDou, and QZSS for reliable positioning and improved satellite availability.
- DroneCAN Communication – Uses the DroneCAN protocol (1 Mbit/s), providing robust communication, excellent EMI resistance, and reducing UART port usage on compatible flight controllers.
- Integrated Ceramic Patch Antenna – Features a 20 dB LNA ceramic patch antenna with optimized signal reception for airborne applications.
- Built-In Compass – Includes an IST8310 or BMM150 magnetometer to provide heading information for compatible flight controllers.
- Fast Navigation Updates – Supports RAW GNSS updates up to 20 Hz and RTK navigation updates up to 8 Hz for dynamic UAV operations.
- Heading Expansion Support – Includes an exposed UART2 interface that supports Moving Baseline (GPS Heading/Yaw) when paired with another compatible GNSS receiver.
- PX4 & ArduPilot Compatible – Designed for seamless integration with compatible PX4 and ArduPilot flight-control systems using DroneCAN.
- Compact Industrial Design – Operates from 4.75–5.25V, consumes approximately 250mA, weighs 123g, and is rated for operating temperatures from -20°C to +85°C. The 42 cm cable version provides convenient installation on larger UAV platforms.
- Trusted dealerDirect manufacturer partnership
- Pan-India deliveryInsured shipping, all states
- Post-sale supportTraining + service included
What makes it work
DroneCAN H-RTK F9P Rover
The DroneCAN H-RTK F9P Rover is a genuine Holybro RTK GNSS module — a compact patch-antenna puck with a 42cm integrated cable, built for robust DroneCAN connectivity and centimeter-level positioning on PX4 and ArduPilot builds.
~0.01m RTK Accuracy
Ceramic Patch Antenna
DroneCAN 1Mbps
42cm Integrated Cable
Full Specifications
| Specification | Details |
|---|---|
| Product | DroneCAN H-RTK F9P Rover — genuine Holybro hardware, clearly labeled “DroneCAN F9P” on the module |
| GNSS Receiver | u-blox ZED-F9P, multi-band |
| Constellations | GPS, GLONASS, Galileo, BeiDou, and QZSS |
| Positioning Accuracy | 3D fix approximately 1.5m; RTK approximately 0.01m under suitable correction conditions |
| Antenna | Ceramic patch antenna with 20dB LNA (approximately 4.0dBi gain on L1, 1.0dBi on L2) |
| Update Rates | Raw data up to 20Hz, RTK navigation up to 8Hz |
| Time to First Fix | Cold start ≤29 seconds, hot start ≤1 second |
| xBoom SKU | xboom-145774 |
| Specification | Details |
|---|---|
| Processor | STM32G473, 32-bit Arm Cortex-M4 @ 170MHz, 512KB flash, 96KB RAM |
| Compass | IST8310 (current production) or BMM150 (earlier production runs) |
| Communication | DroneCAN at 1Mbps — doesn’t occupy a flight-controller serial port |
| Heading Expansion | Exposed UART2 port supports Moving Baseline (GPS heading/yaw) when paired with a second compatible GNSS receiver |
| Firmware Compatibility | PX4 and ArduPilot, using DroneCAN |
| Power Input | 4.75-5.25V, approximately 250mA current draw |
| Weight | Approximately 123g |
| Dimensions | Approximately 80mm diameter × 20mm height |
| Cable Length | 42cm integrated cable (this specific listing/SKU) |
| Kit Contents | 1x DroneCAN F9P Rover module, 1x fixed carbon-fiber GPS mount |
| Operating Temperature | -20°C to 85°C |
A Compact, Robust RTK GNSS Puck
DroneCAN H-RTK F9P Rover: Genuine Holybro Hardware
This is a genuine Holybro module — “DroneCAN F9P” is clearly printed on the puck itself. Compared to Holybro’s Helical variant of the same GNSS module, the Rover trades the tall helical antenna for a flatter, more compact ceramic patch antenna design with an integrated 42cm cable running straight to the CAN connector — a simpler mounting profile that suits builders who don’t need the helical antenna’s extra reception gain in obstructed environments.
Underneath, it’s the same core positioning capability: a u-blox ZED-F9P receiver tracking GPS, GLONASS, Galileo, BeiDou, and QZSS simultaneously, delivering roughly 0.01m RTK accuracy once correction data is available. DroneCAN communication at 1Mbps keeps the connection noise-immune and frees up a UART port on your flight controller, while an exposed UART2 port supports Moving Baseline GPS heading if you pair it with a second compatible GNSS receiver. The kit includes a fixed carbon-fiber mount, so you have what you need to get it installed cleanly on your airframe.
Centimeter-Level RTK
u-blox ZED-F9P delivers genuine survey-grade accuracy.
Compact Patch Antenna
A flatter profile than the Helical variant of this module.
Robust DroneCAN Link
Better noise immunity than UART, without using a serial port.
PX4 & ArduPilot Ready
Full support for both major open-source flight platforms.
See Every Detail
Includes a Carbon-Fiber Mount
The kit ships with a fixed carbon-fiber GPS mount and mounting screws, shown here attached to the module — everything needed to install it cleanly on your airframe.
Built for Reliable, Compact RTK Positioning
The DroneCAN H-RTK F9P Rover brings genuine survey-grade GNSS to your PX4 or ArduPilot build.
🎯
ZED-F9P Multi-Band GNSS
Centimeter-level RTK accuracy across five constellations.
📡
Ceramic Patch Antenna
20dB LNA in a compact, flatter form factor.
🔌
DroneCAN 1Mbps
Noise-immune CAN bus link, frees up a UART port.
🧭
Integrated Compass
IST8310 (or BMM150) for onboard heading data.
🔄
Moving Baseline Ready
UART2 supports dual-antenna GPS heading setups.
✅
PX4 & ArduPilot Ready
Full support for both major open-source flight-control platforms.
Built for Precision UAV & Robotics Positioning
The DroneCAN H-RTK F9P Rover suits builders who need genuine centimeter-level positioning with a compact, robust CAN connection.
Survey & Mapping Drones
Centimeter-level geotagging for professional survey work.
Multirotor & VTOL Builds
A compact profile suits space-constrained mounting points.
Robotics & Autonomous Vehicles
Precise localization for autonomous navigation systems.
Dual-Antenna Heading Builds
Moving Baseline support for GPS-based yaw/heading.
Industrial UAV Systems
Reliable CAN-bus positioning for commercial-grade builds.
UAV Research & Development
Well-documented, open-source-compatible positioning hardware.
See the DroneCAN F9P Family in Use
A general Holybro H-RTK F9P unboxing, a genuine DroneCAN GPS configuration walkthrough on a real build, and a ZED-F9P rover/base concept video — the setup principles carry over directly to this Rover module.
Frequently Asked Questions
What’s different between the DroneCAN H-RTK F9P Rover and the Helical variant?
Why use DroneCAN instead of a standard UART GPS connection?
What’s included in the kit?
Does this support GPS-based heading (Moving Baseline)?
Is this compatible with PX4 and ArduPilot?
What’s the operating voltage and temperature range?
The full sheet
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