Chapter 4 — Spectrum Analyzer
the measurement after entering the file name. The file is saved in the internal
memory with the specified name, with .jpg appended.
If a measurement has been previously saved, the Save Measurement dialog box
will open with the previously saved name displayed. To save the new
Note
measurement with a similar name (for example, Trace-1, Trace-2, etc.) simply
press the Right directional arrow and add the changes. To create a completely
new name, use the keypad, the rotary knob or select the soft key for each letter.
Directory Management
For information on the Directory Management soft key and menu, see
Management" on page
Back
The Back key returns to the previous menu.
Recall
This soft key brings up the Recall options menu.
Recall Setup
This soft key brings up a selection box that allows selection and recall of a
previously stored instrument setup in the current storage location. Use the
rotary knob or the Up/Down arrow keys to highlight the saved setup, and press
Enter, the rotary knob, or the Recall soft key to select. All current instrument
settings are replaced by the stored setup information. Press the Esc key to cancel
the recall.
Recall Measurement
This soft key brings up a selection box that allows recall of a previously stored
measurement from the currently selected storage location. Use the rotary knob or
the Up/Down arrow keys to highlight the saved measurement trace, and press
Enter, the rotary knob, or the Recall soft key to select.
The recalled traces A, B, and C will be shown as information-only traces, along
with the live traces currently on the display. The name of the recalled
measurement, along with the setup information for each of its traces, will be
displayed in the area below the graph.
Press the Shift key and the Trace (5) key to access operations concerning the
recalled traces. The recalled traces can be viewed or blanked, cleared completely
from memory, or moved into live trace locations to be used for trace math and
marker operations.
Recall Limit Line
Pressing this soft key opens a dialog box to recall a saved limit line. The dialog
box presents a list of saved limit lines. Highlight the desired limit line and press
. If you decide not to recall a limit line, then press
Enter
the save limit is a relative limit, then it is recalled centered about the current
center frequency. If the saved limit is an absolute limit, then it is recalled to the
frequency at which it was created. If you recall an absolute limit, or if it is off
screen, then you will see the left or right limit off-screen indicator on the edge of
the screen.
MS20xxA VNA Master UG 10580-00166 Rev. C
4-32.
4-23 File
"Directory
to stop the dialog. If
Esc
4-31
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