R&S ESCI The Screen
1166.6004.12 3.7 E-1
Instrument settings
(Enhancement Labels)
Indication of user instrument settings which influence the measuring
result and which are not immediately obvious when viewing the
measured values.
*
The current instrument setting does not correspond to the one which
applied when one of the displayed curves had been stored. This
occurs under the following circumstances:
• The instrument setting is modified while a measurement is being
performed.
• The instrument setting is modified in SINGLE SWEEP mode
subsequent to the end of the sweep and no new sweep is started.
• The instrument setting is modified after setting the trace to VIEW.
The display is retained until the cause is eliminated by the user. I.e.,
either a new sweep is started (SINGLE SWEEP mode), or the trace of
interest is switched to BLANK.
A / B
Identification for screen A / B. When screen A / B is activated for the
entry of test parameters, this label is highlighted.
SGL
The sweep is set to SINGLE SWEEP or SINGLE SCAN.
GAT
The frequency sweep is controlled via the EXT TRIG/GATE input of
the instrument.
TRG
The instrument is not triggered in FREE RUN mode.
LVL
A level offset ≠ 0 dB has been set.
FRQ
A frequency offset ≠ 0 Hz has been set.
PRN
A printer output is active.
75 Ω
ΩΩ
Ω The input impedance of the instrument is set to 75 Ω.
EXT
The instrument is configured for operation with external reference
PA
The RF preamplification is switched on.
PS
The RF preselection is switched on.
TDF
A antenna correction factor (TRANSDUCER FACTOR) is switched on.
TDS
A set of antenna correction factors (TRANSDUCER SETS) is switched
on.
Entry fields:
Entry window
The data entry window is superimposed in the left upper corner of the
diagram area, if required. It covers the display of the title and the time.
The field is used to enter numeric or alphanumeric device parameters.
Tables
The tables are superimposed in the diagram area, if required.
They are used for displaying and configuring device parameters.
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