×

Apparatus, methods and articles of manufacture for multiband signal processing

  • US 20040104768A1
  • Filed: 12/02/2002
  • Published: 06/03/2004
  • Est. Priority Date: 12/02/2002
  • Status: Active Grant
First Claim
Patent Images

1. A method for amplification or attenuation comprising:

  • providing an input signal;

    providing at least a first non-linear current source and at least a second non-linear current source;

    matching impedance of said first and second non-linear current sources, upon provision of said input signal thereto, through an input impedance matching circuit;

    combining any current generated by said first and second non-linear current sources, in order to generate linear amplification or attenuation of said input signal.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×