RF CIRCUIT,申请号KR20100059268-传众专利搜索

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法人/股东/高管

发明名称	RF CIRCUIT
摘要	PURPOSE: An RF(Radio Frequency) circuit is provided to configure a demodulation circuit and a modulation circuit. CONSTITUTION: A modulation and demodulation circuit(15) drops a radio frequency band signal into a arbitrary frequency by an antenna. The modulation and demodulation circuit outputs the demoralized frequency to a physical layer circuit. The modulation and demodulation circuit increases a random frequency signal which is inputted from the physical layer circuit to a radio frequency. The modulation and demodulation circuit outputs the increased radio frequency to the antenna. The modulation and demodulation circuit includes a minimum noise amplifier(A1), the rear end side of an image·reaction·mixer(IRM), and a power amplifier(A2) of a rear end side.
申请公布号	KR20110139029(A)	申请公布日期	2011.12.28
申请号	KR20100059268	申请日期	2010.06.22
申请人	COSMO RESEARCH CO., LTD.	发明人	OBUCHI YUKIO;MAYUZUMI YOSHIAKI
分类号	H04B1/48	主分类号	H04B1/48
代理机构		代理人
主权项
地址

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