I have saved RTA spectrum views with the SAVE button, and then these are saved in an *.mdat file, but I haven't worked out how to view this saved "peak data" again in the RTA, if indeed I can.
There is a hint on p.158 of the PDF V5.19 HELP file "The saved measurements can be used as references for subsequent spectrum/RTA measurements", but I haven't yet discovered how this is done.
There is a hint on p.158 of the PDF V5.19 HELP file "The saved measurements can be used as references for subsequent spectrum/RTA measurements", but I haven't yet discovered how this is done.