Getting Started
R&S
®
FSW
50User Manual 1173.9411.02 ─ 19
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In a table: moves the selection bar vertically
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In windows or dialog boxes with a vertical scroll bar: moves the scroll bar
Arrow Left/Arrow Right Keys
The <arrow left> or <arrow right> keys do the following:
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In an alphanumeric edit dialog box, move the cursor.
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In a list, scroll forward and backward through the list entries.
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In a table, move the selection bar horizontally.
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In windows or dialog boxes with horizontal scroll bar, move the scroll bar.
3.2.1.12 UNDO/REDO keys
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The UNDO key reverts the previously performed action, i.e. the status before the
previous action is retrieved.
The undo function is useful, for example, if you are performing a zero span mea-
surement with several markers and a limit line defined and accidentally select a dif-
ferent measurement. In this case, many settings would be lost. However, if you
press UNDO immediately afterwards, the previous status is retrieved, i.e. the zero
span measurement and all settings.
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The REDO key repeats the previously reverted action, i.e. the most recently per-
formed action is repeated.
The UNDO function is not available after a PRESET or "RECALL" operation. When
these functions are used, the history of previous actions is deleted.
The UNDO/REDO functions are not available for some applications; see Release
Notes for details.
3.2.1.13
(Analog) Baseband Input 50 Ω Connectors (optional)
The R&S FSW Analog Baseband Interface option (R&S FSW-B71) provides four
BASEBAND INPUT BNC connectors on the front panel of the instrument for analog I
and Q signals.
Instrument Tour
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