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T
S
HE
PECTRUM
What ? :
Powerful feature which allows visualization of the frequency spectrum of a signal, using FFT (Fast
Fourier Transform) analysis.
2
How ? :
•
Connect the scope input to the circuit under test. (observe the max. input rating of the scope!) Or use the
internal generator output.
•
First observe the signal on the scope screen (see previous page).
•
Check that the signal is not over the maximum of the screen.
•
Start the spectrum analyzer.
•
Press 'RUN' (
1)
•
Select the appropriate frequency range. Make sure your setting will capture any signal change of interest (
•
If wanted set the appropriate channel and volts/div setting (
A
NALYSER
3
1
2)
M
:
ODULE
3).
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