Ceyear 4041 Series, User Manual

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Chapter V Interference Analyzer Mode (Option)
92
5.3.7 Sweep menu
Sweep Time
Auto Man
Sweep
Sweep
Cont Single
Sweep Once
·[Sweep Time Auto Man]: Press
【
Sweep
】
→[Sweep Time Auto Man] and switch
between auto and manual sweep time. The current status is underlined. In the case of
auto sweep time, the integrated tester automatically sets the fastest sweep time based
on the state of the current instrument, and what displayed on the screen is the fastest
sweep time under the current setting. In the case of manual sweep time, the sweep time
value can be input at this time: enter the sweep time value with the numeric keys, and
press the corresponding soft key to select the time unit to complete the setting. In the
case of auto sweep time, the sweep speed changes with any change of RBW and VBW.
The larger the values of RBW and VBW, the faster the sweep speed; the smaller the
values of RBW and VBW, the slower the sweep speed. The sweep time of the 4041
series spectrum analyzer, if meeting the requirement for minimum sweep time, can be
maximally set to 800 seconds in the nonzero span mode and 600 seconds in the zero
span mode.
·[Sweep Type Continuous Single]: Press
【
Sweep
】
→[Sweep Type Continuous
Single]. The sweep type setting determines how the integrated tester sweeps and when
to stop sweep and be in hold mode. There are two types of sweep in the Interference
Analyzer mode: continuous and single sweep.
·[Scan Again]: Press
【
Sweep
】
→[Scan Again] to restart the sweep.
5.3.8 Record menu
Sweep Interval
Auto
Record
Sweep Span
Auto
Record
Off On
Time Cursor
0
Restart
>
·[Sweep Interval]: Press
【
Record
】 →[Sweep Interval Auto] to set the sweep interval.
After the sweep time is set, the trace will switch to the maximum hold state by default
to ensure that all the signals measured within the sweep interval can be recorded.
·[Time Span]: Press
【
Record
】
→[Time Span Auto]. The sweep time is the time of the
entire sweep. The recording will stop when the span time ends during the sweep.
·[Auto Save Off On]: Press
【
Record
】
→[Auto Save Off On], and press the menu to
switch autosave on or off.
·[Special Attention]: The autosave function can be turned on after the span time is
set.
·[Time Cursor]: Press
【
Record
】
→[Time Cursor] to view the history data.
·[Special Attention]: It can only be used in the spectrogram measurement mode.
·[Restart]: Press [Autosave]→[Restart] to start the sweep again.
·[Special Attention]: This menu cannot be used for spectrum measurement.
The RSSI cannot use the time cursor menu function.