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Integrated receivers and integrated circuit having integrated inductors

  • US 8,706,069 B2
  • Filed: 06/21/2013
  • Issued: 04/22/2014
  • Est. Priority Date: 11/25/2008
  • Status: Active Grant
First Claim
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1. A receiver comprising:

  • an input section for receiving and amplifying a radio frequency (RF) input signal to provide an amplified RF signal;

    a plurality of RF sections each having an input coupled for receiving said amplified RF signal, and an output for providing an intermediate frequency signal, each of said plurality of RF sections comprising;

    a programmable gain element for receiving and amplifying a corresponding amplified RF signal; and

    a mixer for mixing said corresponding amplified RF signal with in-phase and quadrature local oscillator signals to provide an in-phase IF signal and a quadrature IF signal, andan output circuit for providing an intermediate frequency output signal in response to an output of at least one of said plurality of RF sections.

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