Operating basics
Add Noise
To add the internal noise signal to a waveform, use the Output menu.
1. Push the front
-panel
Sine > Continuous button
to display the Sine
waveform scr
een in this
example.
2. Follow the s
teps
described in the previous
pages to display the
Output Men
u. (See
page 68.) To add noise
to a sine waveform, push
Noise.
3. The Noise A dd submenu
is displayed. Push Noise
Add to sel
ect On.
4. To adjust the noise level,
push Noi
se Level. Use
the general purpose
knob or the numeric pad
to enter
the value.
5. This is a waveform before
adding noise.
6. This is a waveform after
adding noise.
To avoid overflow by
noise addition, the
amplitude of the output
signal is automatically
halved.
70 AFG3000 and AFG3000C Series User Manual