Tektronix CSA7404B User Manual

Creating and Using Math Waveforms
3- 198
CSA7000B Series & TDS7000B Series Instruments User Manual
H Hamming Window. This window is unique in that the time domain shape
does not taper all the way to zero at the ends (see Figure 3--57). This makes
it a good choice if you wanted to process the real and imaginary parts of the
spectrum off line and inverse transform it back to the time domain. Because
the data does not taper to zero you could then remove the effect of the
window function from the result.
1
0
Amplitude
Time
--43 dB side lobe
0
-- 8 0
dB
Frequency bins
-- 4 0
Figure 3- 57: Time and frequency graphs of the Hamming window

Tektronix CSA7404B Specifications

General

Brand	Tektronix
Model	CSA7404B
Category	Measuring Instruments
Language	English