상세정보
등록 다중 대역 신호 분리 변환 방법 및 장치
- 출원번호
- 12676749 (2008.05.23)
- 공개번호
- 20100246451 (2010.09.30)
- 등록번호
- 8335200 (2012.12.18)
- 출원국
- 미국
- 협약과제
- 07MB1100, 60GHz Pico cell 통신용 SoP, 유현규
- 초록
- Provided are a method and device for separating and converting multiband signals. The device includes a photoelectric converter for converting an externally received optical signal into an electrical signal, a first switch for separating the converted electrical signal into signals according to frequency bands, a first mobile communication band-pass amplifier for amplifying a mobile communication network signal of the signals separated by the first switch, a broadband up-converter for up-converting a baseband signal of the signals separated by the first switch into a broadband signal, a first broadband amplifier for amplifying the broadband signal output from the broadband up-converter, and a transmitter for wirelessly transmitting the signals amplified by the first mobile communication band-pass amplifier and the first broadband amplifier.