R&S RTO6, User Manual

Page: 1185 / 2677

Power analysis (option R&S RTO6-K31)
R&S
®
RTO6
1185 User Manual 1801.6687.02 ─ 05
Mea
s.
type Symbol Description/Result
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
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.
f
Fre-
quen
cy f
Period
Frequency of the signal, reciprocal value of the period.
f
Period
= 1 / T
Period
Pos.
duty
cycle R
PosCyc
Positive duty cycle: Width of a positive pulse in relation to the
period in %. The measurement requires at least one complete
period of a triggered signal. Multiple measurements are possi-
ble.
% 100
 
Period
PosPulse
PosCyc
T
T
R
Neg.
duty
cycle R
NegCyc
Negative duty cycle: Width of a negative pulse in relation to the
period in %. The measurement requires at least one complete
period of a triggered signal. Multiple measurements are possi-
ble.
% 100
 
Period
NegPulse
NegCyc
T
T
R
"Ripple" is a statistical evaluation that is reset only if the measurement setup is
changed or you reset the statistics.
The following remote commands are used for handling the measurement results:
●
POWer:RIPPle:RESult:FREQuency:AVG?
on page 2550
●
POWer:RIPPle:RESult:FREQuency:EVTCount?
on page 2550
●
POWer:RIPPle:RESult:FREQuency:NPEak?
on page 2550
●
POWer:RIPPle:RESult:FREQuency:PPEak?
on page 2550
●
POWer:RIPPle:RESult:FREQuency:RMS?
on page 2550
●
POWer:RIPPle:RESult:FREQuency:STDDev?
on page 2550
●
POWer:RIPPle:RESult:FREQuency:WFMCount?
on page 2550
●
POWer:RIPPle:RESult:FREQuency[:ACTual]?
on page 2550
●
POWer:RIPPle:RESult:MAXimum:AVG?
on page 2550
●
POWer:RIPPle:RESult:MAXimum:EVTCount?
on page 2550
●
POWer:RIPPle:RESult:MAXimum:NPEak?
on page 2550
Output