2Tone-VS

Description : this is a block that allows to simulate a 2-tone Baseband source.

This source is mainly used in transient simulation mode, see Simcontroller

2Tones-VS diagram block

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The output envelope V of the block is :

Figure: Dialog box


  • Signal Amplitude unit : signal specification unit (linear ou log)
  • Tone 1 frequency: Baseband Freq of Tone 1 : Fbb1
  • Tone 1 amplitude: Amplitude of tone 1 : A1

  • Tone 1 phase: Phase of tone 1 : P1

  • Tone 2 frequency: Baseband Freq of Tone 1 : Fbb2
  • Tone 2 amplitude: Amplitude of tone 1 : A2
  • Tone 2 phase: Phase of tone 1 : P2
  • Internal impedance : reference impedance for signal in dBm:
Figure: Noise Parameter dialog box


  • Add noise : validate in order to take into account the noise file.
  • Use noise file : user can add one NF file versus frequency in order to take into account the noise of the source.
Figure: Export dialog box


Tag as model export : check it in order to use the connected node as an input port. See Perform model export.