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DUAL MODE FRONT END MODULE AND MOBILE TERMINAL HAVING THE SAME

  • US 20070066345A1
  • Filed: 09/14/2006
  • Published: 03/22/2007
  • Est. Priority Date: 09/16/2005
  • Status: Abandoned Application
First Claim
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1. A dual-mode front end module (FEM), comprising:

  • an antenna switch module (ASM);

    a first filtering unit which filters signals of a first type that are outputted from the ASM;

    a single pole double throw (SPDT) switch;

    a second filtering unit which filters signals of a second type that are inputted to or outputted from the SPDT switch; and

    at least one antenna port for transmitting and receiving at least one of the signals of the first type and the signals of the second type.

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