Für den NanoVNA-F V2 von Sysjoint gibt es eine neue Firmware: 0.5.0 vom 24.6.22
Scan points increased to 301;
Fixed the bug of directly setting the marker frequency in CENTER/SPAN mode;
Changed the frequency value color of the SAVE/RECALL menu in dark mode;
After upgrading to firmware v0.5.0, the previously saved calibration states will be lost,
and youneed to recalibrate the device before measuring.
Entweder hier downloaden : https://www.sysjoint.com/en/content/?144.html
oder von meiner Webseite : https://dl3lk.darc.de/