R&S RTO6 - Page 1185

Power analysis (option R&S RTO6-K31)
R&S
®
RT
O6
1185User 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