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number.
2. Continue
Set the sweep mode to "Cont". The character Continue on the parameter icon denotes the
analyzer is sweeping continuously.
Key Points:
•
If the instrument is in single sweep mode and no measurement function is enabled, press this
key and the system will enter the continuous mode and sweep continuously if all the trigger
conditions are satisfied.
•
If the instrument is in single sweep mode and a measurement function is on, press this key
and the system will enter the continuous sweep mode and measure continuously if all the
trigger conditions are satisfied.
•
In continuous mode, the system will send a trigger initialization signal automatically and enter
the trigger condition judgment directly after each sweep.
Single
In single sweep mode, this menu is used to execute trigger initialization. After that, the analyzer
will execute specified number of sweeps (or measurements) if all the trigger conditions are
satisfied.
Key Points:
•
If the instrument is in continuous sweep mode and no measurement function is enabled,
press this key and the system will enter the single sweep mode and execute specified
number of sweeps if all the trigger conditions are satisfied.
•
If the instrument is in continuous sweep mode and a measurement function is on, press this
key and the system will enter the single measure mode and execute specified number of
measurements if all the trigger conditions are satisfied.
•
If the system is already in single sweep mode, press this key and the system will execute
specified number of sweeps (or measurements) if all the trigger conditions are satisfied.
3.2.3 Trace
The sweep signal is displayed as a trace on the screen.
Select Trace
This series allows for up to four traces to be displayed at the same time, and each trace has its
own color. All traces can be set freely except Trace 4 (a math operation trace that can only be
obtained using the other three traces). Select Trace 1, Trace 2 or Trace 3 to set the corresponding
parameters. The default trace and type is Trace 1 and Clear Write.
Trace Type
Set the type of the current trace or disable it. The system calculates the sample data using a
specific operation method according to the trace type selected and displays the result. Trace
types contain Clear Write, Max Hold, Min Hold, Video Avg, Power Avg and Freeze. The
corresponding icon of the trace type will be displayed in the status bar at the left of the screen.
Take Trace 1 (Green) as an example and the icons are as shown in the figure below.
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