Teledyne LeCroy ArbStudio - Manual (Page 206)

ArbStudio
198 922244-00 Rev A
Amplitude Modulated Sine
An amplitude modulated sine waveform. The actual formula used here is
Sin(2*3.141592*2*E6*t)*(1+0.75*Cos(2 * 3.141592*0.2*E6*t)). Set the time to
10.000000µ to view the graph as previously shown.
Formula's General Format
Sin(2*pi*t* F
s
) *(1+K*Cos(2*pi*t*F
M
))
Where

F
s
– Sine wave frequency in Hertz.

F
M
– Modulation frequency in Hertz.

K – Modulation index, 0