C-RTK 9P High precision positioning module

Centimeter-level positioning, support for orientation

Products description /C-RTK 9P High precision positioning module


Centimeter-level positioning

The centimeter-level positioning meets the high-precision positioning requirements of the industry. The RTK static positioning accuracy is up to 1cm, and the drone’s measured dynamic accuracy is about 6cm.

10s switch RTK mode

With the highest refresh rate of RTK at present, up to 20Hz, it can reduce the positioning error more quickly than 10s convergence time, and can switch RTK mode instantly within 10s.
Shorter convergence time
High frequency RTK navigation refresh rate

Less than

Up to

Dual platform compatible

Support the current mainstream PX4 and Ardupilot two open source platform firmware to meet the needs of different users.

A powerful GPS

Can be used as a GPS when used alone, and better than other GPS positioning

Light and compact

Small size, only 31.5*48.12mm, weighing only 21g, more adaptable to the model
iPhone X

Double-ended switching

Type-C interface is adopted on both the mobile end and the ground end, and both ends are freely switched.

Specification /C-RTK 9P High precision positioning module

Satellite receiver type 184 channel Ubox F9P
Navigation satellite system Beidou, Galileo, GLONASS, GPS / QZSS
Satellite frequency band GPS L1C/A L2C, GLONASS L1OF L2OF, GALILEO E1B/C E5b, BDS B1I B2I, QZSS L1C/A L2C
Navigation refresh rate RTK up to 20 Hz
Positioning accuracy RTK 0.01M+1ppm CEP
Convergence time RTK is less than 10s
Capture satellite Cold start 24s
Auxiliary start 2s
Capture again 1s
Sensitivity Tracking and navigation –167 dBm
Cold start –148 dBm
Hot Start –157 dBm
Reacquisition –160 dBm
Anti-jamming Active CW detection and removal Onboard band pass flter
Anti-spoofng Advanced anti-spoofng algorithms
Serial interfaces UART x2
Antenna Multi-satellite and multi-frequency antenna
Timepulse Confgurable: 0.25 Hz to 10 MHz
Protocols NMEA、UBX binary、RTCM version 3.3
Working environment
Voltage 5V
Temperature –20 °C to +85 °C
Size and weight
Size 31.5mmX48mmX12mm
Weight 21g

Material download /C-RTK 9P High precision positioning module