NF ZA57630, Инструкция по эксплуатации

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4.5 Setting Sweep Measurement
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ZA57630
4.5 Setting Sweep Measurement
This section describes the basic settings for sweep measurement. The measurement results
are displayed in a graph. For more details on the functions, refer to
“1.6 Graph Operations”
in
Instruction Manual (Advanced)
.
■ Setting the sweep item
This instrument can measure by sweeping any of frequency, measurement signal amplitude
(voltage or current), DC bias, and time (zero-span sweep). Set the sweep item in [Sweep] -
[SWEEP ITEM].
[FREQUENCY]
: Sweep the frequency.
[AMPLITUDE]
: Sweep the measurement signal amplitude (voltage or current).
[DC BIAS]
: Sweep the DC bias.
[ZERO−SPAN]
: Zero-span sweep
In the case of the measurement signal amplitude sweep, whether voltage amplitude or current
amplitude sweeping is performed is determined by whether the setting unit of the measurement
signal is voltage or current. Refer to
“■ Setting the amplitude and DC bias unit”
in
“4.3 Setting
Measurement Sign
als”.
For the zero-span sweep, measurement is performed using the same conditions without
changing the frequency, measurement signal amplitude, and DC bias.
■ Setting the sweep range
Set the range (upper limit and lower limit) for sweep measurement. Set the sweep upper limit
in
[Sweep]
− [SWEEP UPPER]
and the sweep lower limit in
[Sweep]
－
[SWEEP LOWER]
.
2) Select the
sweep item.
1) Tap SWEEP
ITEM.