UNI-T UTS1000 Series, Руководство по эксплуатации

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In non-zero span mode, select Auto, and spectrum analyzer
will select shortest sweep time depending on current RBW,
VBW and other parameters.
You can use number keys and direction keys to revise this
parameter.
3.3.4.6 [Sweep point]
Set points obtained from every sweep, i.e. points of current
trace.
Notes:
If sweep time is limited by ADC sampling rate, sweep
time will be affected if sweep point is changed. The larger
the number of point is, the longer the sweep time is required.
The change of sweep point may affect many system
parameters. Therefore, system will execute sweep and
measurement again.
You can use number keys, knob, and direction keys to
change parameters.
3.3.4.7 [Single sweep]
Set sweep as signal sweep.
3.3.4.8 [Continuous sweep]
Set sweep as continuous sweep.
3.3.4.9 [EMI bandwidt
Kź@
Soft menu concerning EMI bandwidth measurement
pops up.
3.3.4.10 [EMI bandwidth On Off]
3.3.4.11 [EMI bandwidth
ź
]
Bandwidth parameters for EMI bandwidth
measurement pop up. Bandwidth parameters which
can be set are: 1MHz, 120KHz, 30KHz, 9KHz.
3.3.5
Ǐ
AUTO
ǐ
Automatically search signal within full band, and
adjust frequency and amplitude to optimal to realize
signal search and auto parameter setting by one key.
Notes:
Reference level, scale, input attenuation and other
Enable or disable EMI measurement.