Comparing a uBlox F9P with a M8P with RTK

[tridge]

@Mirko_Zhou

Is this GPS unit compatible with Pixhawk? How is the accuracy range if we just use standalone configuration without static base

The F9P can be used with ArduPilot on any flight controller (including pixhawk). Support for it is added in the latest beta releases, plus in master. It will be in the copter and plane stable releases in the next week or so.
For performance without corrections please see this post:

Comparing a uBlox Zed-F9P GPS with a M8P without external corrections

[Google Photos] As the new uBlox Zed-F9P GPS is starting to become available I thought it would be worthwhile to do some side by side testing with the previous generation uBlox M8P. This testing is without external corrections, so both GPS modules are running as standalone GPS units. The key change with the F9P is that it is dual-band when paired with a dual-band antenna. That allows is to estimate ionospheric corrections much more accurate…