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The list sweep parameters include: CW rate at current frequency, offset and dwell time. Insert
counts continuously until the sweep list is completed.
Method 2: Auto fill.
Rotate the knob clockwise (or counterclockwise) to select Freq Start input box, press the knob to
make the box editable and input 1GHz; set Freq Stop to be 10GHz and Insert Counts to be 10 in the
same way; rotate the knob clockwise (or counterclockwise) to select [Auto Fill], press the knob to
automatically fill the sweep list; or tap Freq Start input box on the touchscreen to make the box
editable and input 1GHz and set Freq Stop to be 10GHz and Insert Counts to be 10 in the same way,
and then tap [Auto Fill].
Set All List Ampl Offset as 0dBm, All List Dwell Time as 10ms, List Trig as Auto and Sweep
Indirection as Forward.
After automatic filling, parameters can also be edited manually in Edit List.
After all settings are completed, press
key or press
【
Back
】
key repeatedly to close the
current dialog.
Fig.3.6 List Sweep configuration dialog
Step 4. Display the instrument status:
After the list sweep is activated, the main information display of the operation interface will show:
minimum frequency, maximum frequency, etc.
3.1.3.3 Ramp sweep
Example: Output: ramp sweep signal; start frequency:1GHz, stop frequency: 10GHz;
sweep time setting: automatic.
Operation steps:
Step 1. Open Sweep Config Dialog:
Press
【
Sweep
】
key or tap [Sweep] on the touchscreen to open the Sweep Config Dialog (Fig.3.4).
Step 2. Open Ramp Sweep configuration dialog:
Select [Ramp Sweep].
Select [Sweep Mode] in the Sweep Config Dialog, rotate the knob clockwise (or
counterclockwise) to select [Current Sweep Type], press the knob, rotate the knob clockwise (or
counterclockwise) to select [Ramp Sweep] to turn on the LIST sweep mode; or tap [Ramp Sweep]
under [Current Sweep Type] on the touchscreen to activate the list ramp mode. Now, the instrument
performs ramp sweep automatically with currently configured parameters.
Step 3. Configure ramp sweep parameters:
Select [Ramp Sweep] in the in the Sweep Config Dialog, as shown in Fig.3.7, and in the Ramp sweep