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Highly integrated television tuner on a single microcircuit

DC
  • US 5,737,035 A
  • Filed: 04/21/1995
  • Issued: 04/07/1998
  • Est. Priority Date: 04/21/1995
  • Status: Expired due to Term
First Claim
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1. A television receiver comprising:

  • a receiver input coupled to an RF signal source;

    a first reference signal having a first operating frequency;

    a first mixer having a first input coupled to said receiver input and a second input coupled to said first reference signal;

    a second reference signal having a second operating frequency; and

    a second mixer having a first input coupled directly to an output of said first mixer and a second input coupled to said second reference signal, wherein said second mixer is an image rejection mixer.

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