Sony Tektronix VX4792 User Manual page 213

Sample Waveform Library
Nyquist Pulse
D-12
The Nyquist Pulse waveform has the following characteristics:
H Waveform points: 1000
H Clock frequency: 100 MHz
H Output parameters: Filter 50 MHz
H Equation: range(0,10ms)<LF>k0=200e–9<LF>k1=5e–6<LF>k2=0.5<LF>
cos(pi*k2*(t–k1)/k0)/(1–(2*k2*(t–k1)/k0)^2)<LF>
v*sin(pi*(t–k1)/k0)/(pi*(t–k1)/k0)
Date Period (k0) is 200 ns
Peal Location (k1) is 5 ms
Excess Bandwidth Factor (k2) is 0.5 [0 to 1]
+1.0
-1.0
0
Figure D-10: Nyquist Pulse Waveform
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VX4792 User Manual