Version 3.4.2 of vna/J is released.

The application JAR for the GUI application can be downloaded from here as usual. 

This was changed from 3.3.4 to 3.4.2

  • Enhanced precision miniVNA with driver 'miniVNA V2' - now also SHORT cal is also used in reflection mode - Tnx Don, WB9NMN
  • Enhanced precision for VNArduino - now also SHORT cal is also used in reflection mode - Tnx Don, WB9NMN
  • Automatic buffer fill when increasing average scan mode
  • Corrected averaging in speedup mode. Tnx Kris for info
  • Bug in loading calibration data for the VNArduino fixed.
  • Erik, SM3HEW has against enhanced his excellent translation into Swedish - a big big thanks!!!
  • Added group-delay calculation to reflection mode
  • Fixed calculation of group delay - Thanks Gary, G3TMG


You can contact me by email icon or via Twitter @dl2sba

2014 CW (Morse Telegraphy) was added to the German Nationwide Inventory of Intangible Cultural Heritage.

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