Patent ID: 8907713
Filing Date: 2014-12-09
Classification: H03B,H03D

Abstract:
1. An apparatus of a Harmonic Rejection Mixer (HRM) for removing a harmonic component, the apparatus comprising: a Local Oscillator (LO) configured to generate a Local Oscillation (LO) signal; at least one frequency converter configured to multiply the LO signal using different variables to provide the LO signal to at least one mixer; at least two mixers configured to convert a frequency band of a same input signal using the LO signal provided from the LO and the at least one frequency converter; at least one phase converter configured to control a phase of an output signal of at least one other mixer excluding one of the at least two mixers; and a combiner configured to combine an output signal of the one of the at least two mixers with an output signal of the at least one phase converter.