Fundamental Operation
Configuring the LF Output (PSG-A Series Only)
Chapter 242
Configuring the LF Output with an Internal Modulation Source
In this example, the internal FM modulation is the LF output source.
Configuring the Internal Modulation as the LF Output Source
1. Press
Preset.
2. Press the
FM/ΦM hardkey.
3. Press
FM Dev > 75 > kHz.
This sets the FM deviation to 75 kHz.
4. Press
FM Rate > 10 > kHz.
This sets the FM rate to 10 kHz.
5. Press
FM Off On.
The FM annunciator is activated indicating that you have enabled frequency modulation.
Configuring the Low Frequency Output
1. Press the
LF Out hardkey.
This opens the Low Frequency Output menu. The LF output source is set to internal
modulation 1 by default.
2. Press
LF Out Amplitude Into 50 Ohms > 3 > Vp.
This sets the LF output amplitude to 3 Vp. 3.000 Vp is displayed below the
LF Out Amplitude softkey.
3. Press
LF Out Off On.
The LF output is a 3 Vp frequency modulated sinewave (the default signal shape), with a
75 kHz FM deviation and 10 kHz rate.