China Electronics Technology Instruments AV3672 Series, User Manual

Page: 101 / 424

4 Measurement Setting
4.5 Setting of Sweep
97
Fig. 4.13 Segment Insertion and Deletion
4) Editing of segment table
a) Double-click the [State] box of the segment and select “ON” or “OFF” to open or close the segment.
b) Double-click the [Start] box of the segment and enter the start frequency of the segment.
c) Double-click the [Stop] box of the segment and enter the stop frequency of the segment.
d) Double-click the [Points] box of the segment and enter the number of sweep points of the segment.
e) Double-click the [Power Level] box of the segment and enter the power level of the segment (the independent
power level option is opened).
f) Double-click the [IF Bandwidth] box of the segment and enter the intermediate frequency bandwidth of the
segment (the intermediate frequency bandwidth option is opened).
g) Double-click the [Sweep Time] box of the segment and set the sweep time (the independent sweep time option is
opened).
4.5.3 Sweep Time
After setting of measurement, the minimum sweep time will be adopted by the analyzer. The sweep time can be
increased to meet certain requirements of measurement. If the sweep time is set as 0, the minimum sweep time will
be adopted automatically by the analyzer. If the sweep is no less than 300ms, a sweep indicator will be displayed
on the analyzer, indicating the point-to-point measurement sweep. The measurement indicator is a small upward
arrow, showing the point at which measurement is just completed on the trace.
1) Setting of sweep time
Menu path: [Stimulus] > [Sweep] > [Sweep Time...] . The dialog box of sweep time will appear.
Enter the sweep time directly in the [Sweep Time] box. For setting of the sweep time with the keys and auxiliary
menu bar, directly enter the sweep time in the input toolbar.
Fig. 4.14 Setting of Sweep Time
4.5.4 Setting of Sweep
1) Sweep setting
Menu path: [Stimulus] > [Sweep] > [Sweep Setup...] . The [Sweep Setup] dialog box will appear.