:FFT:VTYPe
:FFT:VTYPe <units>
:FFT:VTYPe?
<units>
string
DECibel VRMS
FFT vertical units
The :FFT:VTYPe command specifies FFT vertical units as DECibel or VRMS.
<units><NL>
Set FFT vertical units to DECibel
:FFT:VTYPe DECibel
Set FFT vertical units to VRMS
:FFT:VTYPe VRMS
Query the current FFT vertical units
:FFT:VTYPe?