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Amplitude cancellation topology for multichannel applications

  • US 20030069022A1
  • Filed: 10/04/2001
  • Published: 04/10/2003
  • Est. Priority Date: 10/04/2001
  • Status: Abandoned Application
First Claim
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1. A multichannel dynamic range adaptor comprising:

  • a multichannel signal input for carrying an input signal with an input bandwidth spanning multiple communication channels; and

    a multichannel signal attenuator connected to the multichannel signal input, the multichannel signal attenuator comprising a signal output and a signal attenuation input responsive to an attenuation control signal;

    whereby the multichannel signal attenuator is adapted to provide, on the signal output, an output signal corresponding to the input signal reduced in dynamic range in accordance with the attenuation control signal.

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