Baseband signal input current splitter

  • US 7,949,367 B2
  • Filed: 11/24/2009
  • Issued: 05/24/2011
  • Est. Priority Date: 02/07/2003
  • Status: Active Grant
First Claim
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1. A circuit, comprising:

  • a current splitter structured to receive a current input signal received at a radio circuit from a baseband circuit and to apportion different proportions of the current input signal concurrently between multiple paths of the same polarity having respective load circuits, the multiple paths including at least one multiple mixer path and a dummy load circuit, and a voltage-to-current converter structured to convert a voltage input signal to the current input signal.

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