3.Close the current help information
Press "Help" again to close help.
4.Acquire the menu help
A message about how to obtain help information will be shown,
press the menu keys to get the corresponding help.
5.Acquire the help information of any function key
A message about how to obtain help information will be shown,
press any function key to get the corresponding help.
4.8Basic Measurement
Basic measurements include, input signal frequency and amplitude
display, marked by a frequency marker. Follow these four simple
steps below to implement input signal measurement.
Basic:
1. Setting center frequency；
2. Setting span and resolution bandwidth；
3. Activate marker；
4. Setting amplitude；
For example, to measure a 100MHz -20dBM signal, you must turn
on the spectrum analyzer and ensure it is warmed up for 30
minutes to ensure measurement accuracy.
1. Equipment connection:
Connect the output terminal of signal generator to the RF Input
50Ω terminal of spectrum analyzer. Set the parameters as follows:
Frequency 100 MHz
Amplitude -20 dBm
2. Setting parameters:
1) Press 【Preset】 to restore the analyzer to its factory-defined
state. The Spectrum analyzer will display the spectrum from
9kHz to the maximum span width. The signal generated will
display as a vertical line at 100MHz. Refer to Figure 4-8。
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