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<Sweep Type>
Setting frequency sweep type.
<Linear>
linear sweep type
<Log>
logarithm sweep type
In the <Linear> mode, the step type is frequency by adding the frequency with the setting step frequency. In the
<Log> mode, the step type is the percentage of frequency.
For example, in the <Log> sweep mode, the sweep step is 10% of the frequency, the start frequency is 1 kHz and
the cutoff frequency is 2kHz. The process of frequency sweep is:
1000.000 Hz
1100.000 Hz
1210.000 Hz
1331.000 Hz
1464.000 Hz
1610.510 Hz
1771.561 Hz
1948.717 Hz
2000.000 Hz
<Sweep Set>
Setting frequency sweep parameters.
<Start>
the start frequency of sweep
<Stop>
the cutoff frequency of sweep
<Step>
in the <Linear> mode, the <Step> is the step frequency; in the <Log> mode, the <Step> is 100
percent frequency.
<Time>
The step time interval of sweep.
Combine the keyboard and the soft keys to set the start frequency, cutoff frequency, step frequency and time. The
range of start frequency and cutoff frequency is from 1mHz to 3MHz.
<Start> frequency is 1.000kHz in default and <Stop> frequency is 5.000kHz in default. The minimum resolution of
the frequency is 1mHz. In the <Log> mode, the minimum resolution of the step is 0.001% of the frequency; and the
minimum/maximum resolution of the step time is 1mS/100S.
<Sweep Run>
Setting frequency sweep running mode
<Stop>
stop sweep
<Single>
single sweep