R&S ESR Series User Manual

Remote Control
R&S
®
ESR
790User Manual 1175.7068.02 ─ 12
11.5.1.9 Measuring the Carrier-to-Noise Ratio
Commands useful to measure the C/N ratio described elsewhere:
●
CALCulate<n>:MARKer<m>:FUNCtion:POWer:RESult? on page 721
●
CALCulate<n>:MARKer<m>:FUNCtion:POWer:SELect on page 720
●
CALCulate<n>:MARKer<m>:FUNCtion:POWer[:STATe] on page 724
●
[SENSe:]POWer:ACHannel:BANDwidth|BWIDth[:CHANnel<channel>]
on page 731
●
[SENSe:]POWer:ACHannel:PRESet on page 725
11.5.1.10 Measuring the Third Order Intercept Point
The following commands configure and control measurements to determine the third
intercept point (TOI).
CALCulate<n>:MARKer<m>:FUNCtion:TOI:SEARchsignal ONCE...................................... 790
CALCulate<n>:MARKer<m>:FUNCtion:TOI[:STATe].......................................................... 790
CALCulate<n>:MARKer<m>:FUNCtion:TOI:RESult?......................................................... 791
CALCulate<n>:MARKer<m>:FUNCtion:TOI:SEARchsignal ONCE
This command initiates a search for signals in the current trace to determine the third
intercept point.
No new measurement is performed. Only the currently available trace selected for the
TOI measurement is used.
Suffix:
<n>
.
Selects the measurement window.
<m> Selects the marker.
Example:
CALC:MARK:FUNC:TOI:SEAR ONCE
Executes the search for 2 signals and their intermodulation prod-
uct at the currently available trace.
Usage: Event
SCPI confirmed
Manual operation: See "Search Signals" on page 335
CALCulate<n>:MARKer<m>:FUNCtion:TOI[:STATe] <State>
This command initiates a measurement to determine the third intercept point.
A two-tone signal with equal carrier levels is expected at the RF input of the instru-
ment. Marker 1 and marker 2 (both normal markers) are set to the maximum of the two
signals. Delta marker 3 and delta marker 4 are positioned to the intermodulation prod-
ucts. The delta markers can be modified separately afterwards with CALCulate<n>:
DELTamarker<m>:X.
Remote Commands in Spectrum Analyzer Mode

R&S ESR Series Specifications

General

Brand	R&S
Model	ESR Series
Category	Receiver
Language	English