Rohde & Schwarz R&S ZNB - Page 575

GUI Reference
R&S
®
ZNB/ZNBT
575User Manual 1173.9163.02 ─ 53
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CHANNEL – [OFFSET EMBED] > "One Way Loss" > "Fixture Compensation..."
Background Information
Refer to Chapter 5.6.1.5, "Fixture Compensation ", on page 187.
Figure 6-49: Fixture Compensation dialog (for >4 ports)
Since firmware version 2.94, the reference frequency for fixture data calculation is the
user defined Freq for Loss (and no longer a default frequency of 1 GHz).
Ports
Selects the ports for whom fixture compensation data shall be acquired.
Auto Length / Auto Length and Loss
"Auto Length" or "Auto Length and Loss" implies that a global electrical length offset
and loss is determined in analogy to the general offset compensation (see Chap-
ter 5.6.1.3, "Auto Length", on page 184 and Chapter 5.6.1.4, "Auto Length and Loss",
on page 186).
Remote command:
[SENSe:]CORRection:COLLect:FIXTure:LMParameter:LOSS[:STATe]
Direct Compensation
With "Direct Compensation", a frequency-dependent transmission factor is calculated;
see "Auto Length and Loss vs. Direct Compensation" on page 187.
Remote command:
[SENSe:]CORRection:COLLect:FIXTure:LMParameter[:STATe]
[SENSe<Ch>:]CORRection:OFFSet<PhyPt>:DFComp[:STATe]?
Offset Embed Softtool