The default "factory" cal kits are overwritten when new firmware is installed. Your custom cal kits (files with custom filenames) are NOT overwritten. However, the custom cal kits must be imported (click Import Kit) into the new firmware.
All VNA cal kits can only be imported by the current firmware revision and later. They can NOT be imported by PAST firmware revisions. Once a Cal Kit has been imported by a later firmware revision, it cannot be imported by the previous version of firmware from which it originated.
When a firmware upgrade takes place, ALL cal kits, both factory and custom, that are present on the VNA are saved to a single *.wks file using a unique filename. These files are NOT Excel spreadsheet files. They are opened using the Open button . They can be used as archives of cal kits from previous firmware versions.
Last modified:
|
21-Aug-2014 |
First Release |