GUI reference
R&S
®
ZNB/ZNBT
583User Manual 1173.9163.02 ─ 62
The buttons on the "Intermod" tab open the following dialogs:
●
"Intermod Wizard...": See Chapter 5.12.4.2, "Intermodulation Presetting wizard",
on page 584
●
"Define Intermod...": See Chapter 5.12.4.3, "Define Intermodulation Distortion
Measurement dialog", on page 588
●
"Frequencies Powers...": See Chapter 5.12.4.4, "Frequencies and Power dialog",
on page 591
●
"Generators...".: See Chapter 5.18.4.4, "External Generators dialog",
on page 785
●
"Intermod Pwr Cal...": See Chapter 5.12.4.5, "Intermod. Pwr. Cal wizard",
on page 592
Reset Freq Conv Intermod
Disables the intermodulation measurement mode for the active channel and switches
back to normal mode (no frequency conversion). The intermodulation settings are
maintained, however, the intermodulation traces are eliminated, and the default trace
(S
21
) is displayed.
Remote command:
[SENSe<Ch>:]FREQuency:IMODulation:CONVersion
CW Mode Spectrum
In CW spectrum mode, the intermodulation measurement is performed at fixed fre-
quency of the lower tone ("CW Frequency") and the upper tone ("CW Frequency" +
"Tone Distance"). The analyzer displays intermodulation products up to a selectable
order ("IM Order") around the lower and upper tone frequencies. The channel settings
differ from the swept intermodulation measurement, therefore a new channel is created
when the spectrum measurement is activated ("Add CW Mode").
The following example shows an intermodulation spectrum with the following settings:
●
CW Frequency: 2 GHz (lower tone, position of marker M1)
●
Tone Distance: 3 MHz (defines the upper tone, position of marker M2)
Channel Config softtool
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