Power analysis (option R&S RTE-K31)
R&S
®
RTE
1009User Manual 1326.1032.02 ─ 20
To measure and display the output ripple, the instrument uses the following measure-
ments and waveforms:
●
"Meas 7" to measure the current
●
"Meas 8" to measure the voltage
The used resources are listed in the "Details" tab. See also: Chapter 16.2.3, "Details
tab", on page 966.
Table 16-5: Properties output ripple
Mea
s.
type
Symbol Description/Result
Max X
Max
Absolute maximum value of the waveform.
Min X
Min
Absolute minimum value of the waveform.
Peak
to
peak
X
PkPk
Peak-to-peak value of the waveform: the difference of maximum
and minimum values.
X
Ampl
= X
Max
- X
Min
σ (S-
dev/
AC-
RMS
)
σ
X
Standard deviation of the waveform samples
Perio
d
T
Period
Time of the left-most signal period of the waveform - the time dif-
ference between two consecutive waveform edges measured on
the middle reference level. The measurement requires at least
one complete period of a triggered signal. Multiple measure-
ments are possible.
Fre-
quen
cy
f
Period
Frequency of the signal, reciprocal value of the period.
f
Period
= 1 / T
Period
Output
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