Rohde & Schwarz FPL1000 Manuel D'utilisation page 708

®
R&S FPL1000
Return values:
<CCDF Result>
Example:
Usage:
CALCulate<n>:STATistics:RESult<res>? <ResultType>
This command queries the results of a measurement for a specific trace.
Suffix:
<n>
<res>
Query parameters:
<ResultType>
Example:
Usage:
10.6.9.7 Programming example: measuring statistics
This example demonstrates how to determine statistical values for a measurement in a
remote environment using the gated statistics example described in
"APD and CCDF basics - gated
//-----------Configuring the measurement ------------
*RST
//Reset the instrument
TRIG:SOUR EXT
//Defines the use of an external trigger.
TRIG:HOLD 25us
Manuel d'utilisation 1179.5860.09 - 12
Configuring and performing measurements
P10
Level value for 10 % probability
CALC:STAT:CCDF:X1? P10
Returns the level values that are over 10 % above the mean
value.
Query only
Window
Trace
MEAN
Average (=RMS) power in dBm measured during the measure-
ment time.
PEAK
Peak power in dBm measured during the measurement time.
CFACtor
Determined crest factor (= ratio of peak power to average
power) in dB.
ALL
Results of all three measurements mentioned before, separated
by commas: <mean power>,<peak power>,<crest factor>
CALC:STAT:RES2? ALL
Reads out the three measurement results of trace 2. Example of
answer string: 5.56,19.25,13.69 i.e. mean power: 5.56 dBm,
peak power 19.25 dBm, crest factor 13.69 dB
Query only
triggering", on page 221.
Remote commands
Chapter 6.2.9.4,
708 708