Patent ID: 6996384
Filing Date: 2006-02-07
Classification: H04B

Abstract:
1. A receiver comprising: a first input signal path, which includes a first input matching circuit, a first filter whose input is the output of the first input matching circuit, and a first output matching circuit whose input is the output of the first filter; a second input signal path, which includes a second input matching circuit, a second filter whose input is the output of the second input matching circuit, and a second output matching circuit whose input is the output of the second filter; a selector switch, which uses the first and second input signal paths as inputs, and outputs either of said inputs; an amplifier whose input is the output of the selector switch; a first output signal path, which includes a first mixer whose input is the output of the amplifier and a first spurious signal suppression filter whose input is the output of the first mixer; and a second output signal path, which includes a second mixer whose input is the output of the amplifier and a second spurious signal suppression filter whose input is the output of the second mixer.