The new version 3.1.9 of vna/J is released.

The application JAR can be downloaded from here as usual. The following updates are included in this version:

  • Upgraded to purejavacomm-1.0.0.jar
  • Bugs fixed regarding timeout issues on some machines

vna/J runs nearly on every plattform, that supports the JAVA runtime environment and has drivers for the FTDI USB chips.

vna/J is successfully tested by numerous users on current MS Windows 10 and MAC OS/X El Capitan.

For full list, please see here.


vna/J läuft beinahe auf jeder Plattform, die eine JAVA Laufzeitumgebung und Treiber für die FTDI USB Chips bereitstellt.

vna/J ist erfolgreich von zahlreichen Anwendern auf dem aktuellen Windows 10 und auf Mac OS/X El Capitan gestestet.

Eine komplette Übersicht findet sich hier.

The chapter "Quick-Start-Guide" was updated in the user guide.

Eine Schnellstartanleitung wurde erstellt.

The new version 3.1.8 of vna/J is released.

The application JAR can be downloaded from here as usual. The following updates are included in this version:

  • Driver for metroVNA extended
  • Fixed display bug for metroVNA in calibration load/save dialogs
  • Upgraded to jna-4.2.1.jar
  • Upgraded to purejavacomm-0.0.28.jar
  • miniVNA driver optimized for new serial library
  • miniVNA pro driver optimized for new serial library
  • miniVNA Tiny driver renamed to match physical device
  • miniVNA Tiny driver various bug fixes
  • miniVNA Tiny driver optimized for new serial library
  • Cable length measurement should now work for miniVNA again
  • Cable loss dialog extended
  • Number of over samples is now stored inside calibration block
  • Bugs fixed for metroVNA driver

Based on the serial numbers for the currently shipped miniVNA tiny analyzers, there are more than 1.000 devices out in the field.


You can contact me by email icon

You can support the further development of vna/J and other projects on this website with a donation via PayPal - many thanks in advance for this!

Betrag : 

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

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