User Manual

ManualsBrandsRohde & Schwarz ManualsSignal Generators & Spectrum AnalysersFULLY LOADED Spectrum Analyser Bundle, 1GHz, 50Ohm

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Remote Control

R&S

FPC

232User Manual 1178.4130.02 ─ 05

Example: //Define the burst length

CALC:MARK:FUNC:TDMA:BURS 80 US

17.12.1.6 Harmonic Distortion

The following remote commands are exclusive to the harmonic distortion measure-

ment.

CALCulate<n>:MARKer<m>:FUNCtion:HARMonics:DISTortion?........................................ 232

CALCulate<n>:MARKer<m>:FUNCtion:HARMonics:LIST?.................................................232

CALCulate<n>:MARKer<m>:FUNCtion:HARMonics:NHARmonics......................................233

CALCulate<n>:MARKer<m>:FUNCtion:HARMonics:PRESet..............................................233

CALCulate<n>:MARKer<m>:FUNCtion:HARMonics[:STATe].............................................. 234

CALCulate<n>:MARKer<m>:FUNCtion:HARMonics:DISTortion? <ResultType>

This command queries the total harmonic distortion of the signal.

To get a valid result, you have to perform a complete sweep with synchronization to the

sweep end between activating the delta marker and reading out the result. This is only

possible in single sweep mode.

Prerequisites for this command

●

Turn on the harmonic distortion measurement (CALCulate<n>:MARKer<m>:

FUNCtion:HARMonics[:STATe] on page 234).

Suffix:

irrelevant

Query parameters:

<ResultType> TOTal

Return values:

<THD> Pair of values, one showing the THD in %, one in dB.

Example: See CALCulate<n>:MARKer<m>:FUNCtion:HARMonics:

PRESet

Usage: Query only

CALCulate<n>:MARKer<m>:FUNCtion:HARMonics:LIST?

This command queries the position of the harmonics.