GUI Reference
R&S
®
ZNB/ZNBT
578User Manual 1173.9163.02 ─ 53
Background information
Refer to the following sections.
●
Chapter 5.6, "Offset Parameters and De-/Embedding", on page 183
●
Chapter 5.6.1.2, "Definition of Loss Parameters ", on page 184
●
Chapter 5.6.1.4, "Auto Length and Loss", on page 186
●
Chapter 5.6.1.5, "Fixture Compensation ", on page 187
The "Fixture Compensation..." button opens the Fixture Compensation Dialog.
Overview
See "Overview" on page 572.
Port
Physical test port of the analyzer. You can define independent loss parameters for all
ports.
Remote command:
The <PhyPt> numeric suffix in the [SENSe<Ch>:]CORRection:... commands
identifies the physical port.
Loss at DC / Loss at Freq / Freq for Loss
Defines the one-way loss parameters for the transmission line at the selected port. The
loss can be modeled as the sum of a constant and a frequency-dependent part. The
total loss is approximated by an expression of the following form:
[ ]
DC
ref
DCref
Loss
f
f
LossfLossfLoss +-= )()(
This means that all three loss parameters enter into the calculation of the loss.
See also Chapter 5.6.1.2, "Definition of Loss Parameters ", on page 184.
Note: The entered parameters define the loss for a signal traveling in one direction
through the transmission line. To account for the propagation in both directions, the
magnitude shift of a reflection parameter due to a given loss is twice the magnitude
Offset Embed Softtool
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