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GUI reference

R&S

ZNB/ZNBT

620User Manual 1173.9163.02 ─ 62

Direct Compensation

With "Direct Compensation", a frequency-dependent transmission factor is calculated;

see "Auto Length and Loss vs. Direct Compensation" on page 207.

Remote command:

[SENSe:]CORRection:COLLect:FIXTure:LMParameter[:STATe]

[SENSe<Ch>:]CORRection:OFFSet<PhyPt>:DFComp[:STATe]?

Prompt for Each Port

Determines how the R&S ZNB/ZNBT performs the sweeps for a given termination type

(Open and/or Short; see "Measurement Type" on page 620).

●

If unchecked, it performs the sweeps for Open/Short without interruption, implicitly

assuming that all ports are terminated accordingly

●

If checked, it interrupts the data acquisition process after each port, which allows

you to modify the test setup (e.g. terminate the next measured port).

Measurement Type

The "Open" , "Short", and "Open and Short" buttons bring up the "Measure Fixture wiz-

ard" dialog that guides you through the actual fixture measurement. See "Open/Short

vs. Open and Short compensation" on page 207.

Measure Fixture wizard

The "Measure Fixture" dialog guides you through the previously configured fixture

compensation measurements.

Figure 5-56: Measure Fixture dialog: Auto Length (and Loss)

To acquire the necessary data, proceed as indicated in the information area.

With Prompt for Each Port disabled, "Take" acquires data for all selected ports in one

go. Otherwise sweeps are taken port by port.

For "Direct Compensation", it is also possible to save the acquired data to file. In future

measurements, you can load these files instead of repeating the data acquisition.

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R&S ZNB Series User Manual

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