Modem Modules

am.mod

I/O: signal/signal

Supports HDR: N/A

Parameters:

  • Sample rate (sr): An integer number representing the input sample rate of the modulator. Incongruent input signals will be resampled to this sample rate before any processing occurs within the module. Specified in Hz.
  • Carrier frequency (f_c): The frequency at which to modulate the carrier wave. Specified in Hz.
  • Gain (gain): The output gain of the carrier wave. Defaults to 0.0 dbV.

am.demod

I/O: signal/signal

Supports HDR: N/A

Parameters:

  • Sample rate (sr): An integer number representing the input sample rate of the AM detector. Incongruent input signals will be resampled to this sample rate before any processing occurs within the module. Specified in Hz.
  • Carrier frequency (f_c): The frequency at which the AM detector is tuned. Specified in Hz.
  • Time constant (k): The time constant to use for the output filter of the AM detector. Specified in sample units.
  • Gain (gain): The output gain of the AM detector. Defaults to 0.0 dbV.