R&S ZNB - Page 403

GUI Reference
R&S
®
ZNB/ZNBT
403User Manual 1173.9163.02 ─ 55
Related information
Refer to the following sections:
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Chapter 6.10.2.2, "Define Segments Dialog", on page 399
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"Show Point List..." on page 401
Optional Columns
Each selected (checked) option adds a column to the segment list and the point list.
●
"Name" allows you to assign a name to each segment. A segment name is a string
that is allowed to contain letters, numbers and special characters.
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"Power (Pb)" allows you to define the internal source power (channel base power)
for each individual sweep segment. See "Power" on page 384.
If checked, you have the possibility to define port-specific power levels by selecting
the related ports in the "Advanced Ports (Pb) Power" table. Unselected ports are
driven with the segment-specific power.
●
"Meas Bandwidth" defines the IF filter bandwidth for each individual sweep seg-
ment. See "Bandwidth" on page 388.
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"Frequency Sweep Mode" defines whether the "Stepped" or "Swept" mode is used
for the sweep segment (see Chapter 5.1.4.4, "Stepped vs. Swept Mode",
on page 88).
Swept mode is only supported for linear frequency sweeps. And even for linear fre-
quency sweeps there are measurement setups that are incompatible with swept
mode: an information popup displays the corresponding error code and description
(see [SENSe<Ch>:]SWEep:GENeration:ANALog:CONDition?).
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"Selectivity" defines the selectivity of the IF filter used for each sweep segment.
See "Selectivity" on page 388.
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"LO < > RF" allows you to define segment-specific "Image Suppr." settings; see
"Image Suppr." on page 541.
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"Segment Bits" enables the definition of a segment-dependent 4-bit binary value to
control four independent output signals at the USER PORT connector (lines 16, 17,
Sweep Softtool