Explanation of Pk Vrms vs RMS Volts

Can you clarify the difference between PEAK (or PK) and RMS ?

I think that PEAK is showing the RMS value of the peak of the signal, where RMS is showing the RMS value of the entire spectrum over the specified bandwidth. Do I have this correct?

Hi. What you write is correct. Keep in mind that if you want to change the specified bandwidth, right-click on the “RMS” button and set “Measurement Start Frequency” and “Measurement Stop Frequency”