Rohde & Schwarz MXO 4 Series - Page 228

MeasurementsMXO 4 Series
228User Manual 1335.5337.02 ─ 07
Meas. type Symbol Description Formula, graphic
High High High level of the displayed waveform - the upper
maximum of the sample distribution, or the mean
value of the high level of a square wave without
overshoot. The measurement requires at least one
complete period of the signal.
Also konown as top level.
High/Top
Low Low Low level of the displayed waveform - the lower
maximum of the sample distribution, or the mean
value of the low level of a square wave without over-
shoot. The measurement requires at least one com-
plete period of the signal.
Also known as base level.
Low/Base
Amplitude Amp Difference between the high level and the low level
of the signal. The measurement requires at least
one complete period of the signal.
High/Top
Low/Base
Amp
Max Max Maximum value within the displayed waveform.
Max
Min Min Minimum value within the displayed waveform.
Min
Peak to peak PTP Difference of maximum and minimum values.
Max
Min
Pk-Pk
Mean Mean Arithmetic average of the complete displayed wave-
form.
RMS RMS RMS (root mean square) value of the voltage of the
complete displayed waveform.
σ (S-dev/AC-RMS)
σ
Standard deviation of one cycle, usually of the first,
left-most signal period.
Automatic measurements