ARLA/CLUSTER: Como usar o analisador de espectro.

[João Costa > CT1FBF]

How to use a Spectrum Analyzer

Spectrum analysers are one of the most important test instruments for the
RF designer. Rather than displaying amplitude against time as with the case
of the oscilloscope, these test instruments display amplitude against
frequency giving a plot of the signals.

Looking at the control panel of a spectrum analyzer, there are very many
different controls to use and this may appear daunting to some.
Analogue spectrum analyzers often had controls that needed to be used in
conjunction with each other. Fortunately, today, the digitally based
spectrum analyzers are processor controlled and these controls are linked
to provide the optimum selection, making the use of spectrum analyzers much
easier. They also have a variety of pre-installed routines that can make
some tests very much easier.

Find out all about how to use a spectrum analyzer - including a video
showing the use of the  various controls and their use on this test
instrument:
https://www.electronics-notes.com/articles/test-methods/spectrum-analyzer/how-to-use-spectrum-analyzer-operation.php


*Ian Poole  G3YWX *Editor: Electronics Notes
https://www.electronics-notes.com
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