Creating and Using Math Waveforms
3- 222
CSA7000 Series, TDS7000 Series, & TDS6000 Series Instruments User Manual
H
Hanning, Kaiser--Bessel, and Blackman--Harris Windows. These windows
have various resolution bandwidths and scallop losses (see figures 3--56,
3--57, and 3--58). Choose the one that best allows you to view the signal
characteristics that you are interested in. The Blackman--Harris has a low
amount of energy leakage compared to the other windows. The Hanning has
the narrowest resolution bandwidth, but higher side lobes.
1
0
Amplitude
Time
--32 dB side lobe
0
--80
dB
Frequency bins
--40
Figure 3- 56: Time and frequency graphs for the Hanning window
Summary of Contents for CSA7154
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Page 22: ...Preface xviii CSA7000 Series TDS7000 Series TDS6000 Series Instruments User Manual ...
Page 42: ...Installation 1 20 CSA7000 Series TDS7000 Series TDS6000 Series Instruments User Manual ...
Page 58: ...Incoming Inspection 1 36 CSA7000 Series TDS7000 Series TDS6000 Series Instruments User Manual ...
Page 78: ...Rear Panel I O Map 2 12 CSA7000 Series TDS7000 Series TDS6000 Series Instruments User Manual ...
Page 458: ...Glossary Glossary 18 CSA7000 Series TDS7000 Series TDS6000 Series Instruments User Manual ...