Patent ID: 8150359
Filing Date: 2012-04-03
Classification: H03D,H04B

Abstract:
1. A multiple frequency band hybrid receiver comprising: a plurality of input terminals to which different frequency band signals are respectively inputted; a plurality of mixers connected to the plurality of input terminals sequentially, receiving the different frequency band signals respectively, and down-converting frequencies of the received frequency band signals to predetermined frequencies; and an output terminal outputting baseband signals, wherein each of the plurality of mixers receives a signal from an input terminal connected thereto or another mixer, one of the plurality of mixers receives a signal having the lowest frequency band inputted by an input terminal, converts a frequency of the received signal to a baseband frequency, and provides a signal having the baseband frequency to the output terminal, and each of the other mixers among the plurality of mixers down-converts a frequency of a received signal to a frequency band of a signal which is inputted into another mixer.