Common

What measuring instrument is the FFT Analyzer?(2009.11.16)

What is FFT?(2009.11.16)

Input unit

What is sampling / sampling
interval?(2009.11.16)

What is aliasing
(wrapping)?(2009.11.16)

What is an anti-aliasing
filter?(2009.11.16)

What is the difference
between AC and DC of an input coupling and how can they
be used differently?(2009.11.16)

What is CCLD? (2009.11.16)

What is TEDS?(2009.11.16)

Analysis condition

What is a FFT time window?(2009.11.16)

How is frequency resolution
determined?(2009.11.16)

What is "leakage error"?(2009.11.16)

What types of time window
functions are available and how can they be used
according to the purpose?(2009.11.16)

What is a trigger and what
is the use? (2009.11.16)

Spectrum related

EU setup for expressing
with the unit "ｄBm"(2014.04.14)

What is spectrum?(2009.11.16)

What is a Fourier spectrum?(2009.11.16)

What is a phase?(2009.11.16)

What is effective (RMS)
value?(2009.11.16)

What is signal power?(2009.11.16)

What is power spectrum?(2009.11.16)

How is the average of
spectra calculated?(2009.11.16)

What is real time analysis?(2009.11.16)

What is overlap processing?(2009.11.16)

What is EU calibration?(2009.11.16)

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