Simulation Mode
So, you haven't received your Psk Meter kit yet. Worse yet, you
haven't ordered one. Or maybe you just want to see what this
could do for you or you don't want to go live without a test
drive. In either event, this is your page.
PskScope allows you to test drive without having a Psk Meter or a
transmitter on line. Select the simulation mode from the
following menu:

You can select either an Idle Signal as seen behind the drop down menu,
or a pseudo random "text" signal. The program generates the
appropriate signal waveform for further analysis. You can view
the simulated signal in any of the 4 viewing modes. Try that now.
A small dialog with a slider control opens so that you can vary the "transmitted power" level in the simulation mode.

Try switching to the "text" mode to see how the rotation process works
on the sampled data waveform.
The nominal "transmitted power" level in simulation mode is 10
watts. Grab the slider control and increase the power. Watch
the display turn YELLOW or RED depending on the degree of over
drive. Note how quickly the signal waveform degrades for various
levels of IMD and/or RMS. Flip back and forth between the signal
and spectrum views to really get a feel for what overdriving the
transmitter does to the signal.