China Electronics Technology Instruments AV3672 Series, Руководство пользователя

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3 Introduction to Use
3.5 Data Analysis
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Fig. 3.53 Filter Test
e) [Execute] button
Click the [Execute] button to execute one marker search of specified type.
f) [Tracking] check box
If [Tracking] is selected, the search function will be executed after each sweep according to the current search type
and range setting. In this case, the marker will be in the desired position after each sweep.
3.5.1.4 Marker function
1) Use of marker functions
Some settings of the instrument can be changed according to the marker activation position, such as the start
frequency, stop frequency, etc. The setting method is as follows.
Menu path: [Marker] > [Marker Functions] .
Fig. 3.54 Measurement Setting by Marker Function Dialog Box
Prompt
Soft key toolbar of marker function
The soft key toolbar of the marker function can be used to set the start frequency, stop frequency, center frequency,
reference frequency and delay.
2) Marker function dialog box
a) [Marker> Start] button
Click it to set the sweep start value to be equal to the stimulus value of the active marker.
b) [Marker> Stop] button
Click it to set the sweep end value to be equal to the stimulus value of the active marker.
c) [Marker> Center] button
Click it to set the sweep center value to be equal to the stimulus value of the active marker.