R&S ZNA26 - Page 344

GUI reference
R&S
®
ZNA
344User Manual 1178.6462.02 ─ 20
IM<order><side>O
Absolute InterModulation product (displayed in dB units).
●
<order> defines the order of the intermodulation product. Possible values are 3, 5,
7, or 9.
●
<side> defines the position of the intermodulation product relative to the lower and
upper tones.
– Upper intermodulation products are measured at frequencies above the upper
tone.
– Lower intermodulation products are measured at frequencies below the lower
tone.
– Major denotes the lower or upper intermodulation product, whichever is larger.
The major intermodulation product reveals the worst-case performance of the
DUT.
Currently intermodulation products are always measured at DUT Output.
Remote command:
CALCulate<Ch>:PARameter:MEASure
CALCulate<Ch>:PARameter:SDEFine
IM<order><side>OR
Relative intermodulation product at DUT output.
Same as IM<order><side>O but in this case the intermodulation product is displayed in
dBc units relative to the measured lower tone level at the DUT output ("Lower Tone at
DUT Out").
The relative result is often termed "intermodulation suppression".
Remote command:
CALCulate<Ch>:PARameter:MEASure
CALCulate<Ch>:PARameter:SDEFine
Intercept Point tab
Allows you to select intermodulation products as measured quantities.
Access: Trace – [Meas] > "Intermodulation" > "Intercept Point"
Meas softtool