H-RTK F9P is the latest differential high-precision GNSS positioning system series from Holybro. This system provides multi-band RTK with fast convergence times and reliable performance, concurrent reception of GPS, GLONASS, Galileo and BeiDou, and fast update rate for highly dynamic and high volume applications with centimeter-accuracy. It uses a UBLOX F9P module, a IST8310 compass, and a tri-colored LED indicator. It also has a integrated safety switch for a simple and convenient operation.

We have designed different models of for you to choose, each with different size and antenna design to meet different customer needs.

RTK Testing & Comparison: Big GPS Round Up by Andrew Tridgell (Ardupilot)

Specification:

Product Model	H-RTK F9P Rover lite	H-RTK F9P Helical	H-RTK F9P Base
SKU	SKU12017 & SKU12025	SKU12018	SKU12022
Application	Rover (aircraft) only	Rover (aircraft) or base station	Base station only
GNSS	GPS L1C/A GPS L2C GLONASS L1Oz GLONASS L2OFz) BeiDou B1 BeiDou B2Hz) Galileo E1-B/CH Galileo E5b	GPS L1C/A GPS L2C GLONASS L1Oz GLONASS L2OFz) BeiDou B1 BeiDou B2Hz) Galileo E1-B/CH Galileo E5b	GPS L1C/A GPS L2C GLONASS L1Oz GLONASS L2OFz) BeiDou B1 BeiDou B2Hz) Galileo E1-B/CH Galileo E5b
Antennas Peak Gain (MAX)	L1: 4.0dBi L2:1.0 dBi	2dBi	5.5dBi
LNA Gain (typical)	20.5±1dB	33±2dB	40±2dB
Time-TO-First Fix	Cold start:≤29s Hot start:≤1s	Cold start:≤25s Hot start:≤1s	Cold start:≤24s Hot start:≤1s
RTK-SurveyIn-Time	N/A	≤5 minute @2.0mCEP	≤5 minute @1.5mCEP
Data and Update Rate	RAW: 20Hz Max RTK: 8Hz Max	RAW: 20Hz Max RTK: 8Hz Max Moving Base RTK: 5Hz Max	RAW: 20Hz Max RTK: 8Hz Max Moving Base RTK: 5Hz Max
Port	GH1.25 10pin cable or GH1.25 6pin cable	Port 1: GH1.25 10-pin Port 2: USB Type-c Port 3: UART 2 (GH1.25 6pin)	Port 1: GH1.25 10-pin Port 2: USB Type-c Port 3: UART 2 (GH1.25 6pin)
Cable Length	26cm	​ GH 10P: 150mm GH 10P: 400mm GH 10P to 6P: 300mm	SMA-TNC: 5m
Antenna Connection Type	N/A	Board: SMA female Antenna: SMA male	Board: SMA female Antenna: TNC female Male-male SMA-TNC cable length: 5m (included)
Baud rate:	115200 5Hz (default) can be set	115200 5Hz (default) can be set	115200 5Hz (default) can be set
Working voltage:	4.75V~5.25V	4.75V~5.25V	4.75V~5.25V
Current Consumption	~250mA	~250mA	~250mA
Dimensions	Diameter: 76mm Height: 20mm	Board: 34.8*52.7*12.9mm Antenna Diameter: 27.5mm Antenna height: 59mm	Board: 34.8*52.7*12.9mm Antenna Diameter: 152mm Antenna height: 62.2mm
IP Rating	IPX6	N/A	N/A
Weight	106g	49g	469g

• Other technical information can be found in our Holybro Documentation Page.

Reference Links

• RTK Testing & Comparison by Andrew Tridgell (Ardupilot)
• User Guide: Setup & Getting started (Ardupilot)
  
• User Guide: Setup & Getting started (PX4)
• GPS Heading/Yaw (Aka Moving baseline) Guide
• H-RTK Pinout
  
• Dimensions
  
• Downloads

H-RTK F9P Rover lite (SKU12017) & H-RTK F9P Rover lite 2nd GPS (SKU12025)

This model is lower cost, light weight, and has high performance, It can meet the needs of general DIY users. Due to the lower cost, this model can also greatly minimize the cost of large swarm drone projects such as swarm light shows. It has a integrated safety switch and a tri-colored LED indicator, and it is compatible with the open source Pixhawk series flight controller.

 Package Included:

• H-RTK F9P Rover Lite *1 (Optional )

• H-RTK F9P Rover Lite 2nd GPS *1(Optional)

• Fixed Carbon Fiber GPS mount(40mm) *1

• GPS UART to USB Converter *1(For SKU12017)

• USB (type-c)cable *1

H-RTK F9P Helical (SKU12018)

This model uses a helical antenna, which has better performance than the lite version. This model can be used both on rover (aircraft) or as base station. The aluminum alloy shell design also has a integrated safety switch and a tri-colored LED indicator, and it is compatible with the open source Pixhawk-Standard Flight Controller flight controller.

Package Included:

• H-RTK F9P *1

• High Precision GNSS Antenna(CHX603A) *1

• Fixed Carbon Fiber GPS mount(29mm) *1

• GH 10P cable 150mm *

• GH 6P cable 300mm *1

• GH 10P cable 400mm *1

• USB type-c cable *1  

H-RTK F9P Base (SKU12022)

The board is the same as number 2 above, but it is equipped with a high-gain antenna. This model is best suited to use as base station. The search speed and positioning accuracy are the highest among the three models.

Package Included:

• H-RTK F9P *1

• High Precision GNSS Antenna (CSX627A) *1  

(Note: The CS7624A antenna on the H-RTK F9P Base (SKU12022) & M8P Base (SKU12021) has been be replaced with similar CSX627A until further notice.  - Male-male SMA-TNC cable(length: 5m) *1 - 1/4'' Female to 5/8'' -11 Male Adapter *1 - USB type-c cable *1 *Tripod mount not included (sold separately)