Signal Generator

The signal generator found under Utilities can be used to generate a carrier which can be FM modulated with the following waveforms as defined by the Shape function.

• CW : unmodulated carrier
• Sine
• triangle
• sawtooth up
• sawtooth down
• square
• noise : does not appear to function

Tone defines the frequency of modulation.

Update. When unchecked, the user is required to drop carrier, then re-start carrier in order for a change of modulation shape or tone frequency to take effect. When checked, values will update on the fly.

Stop after 1s limits carrier duration to 1 second