A wide-band front-end for terrestrial and cable receptions

SEMI OpenIR > 中国科学院半导体研究所（2009年前）

	A wide-band front-end for terrestrial and cable receptions
	Gu, M (Gu, Ming); Ma, DS (Ma, Desheng); Mao, W (Mao, Wei); Yan, J (Yan, Jun); Shi, Y (Shi, Yin); Dai, FF (Dai, Fa Foster); Gu, M, Chinese Acad Sci, Inst Semicond, POB 912, Beijing 100083, Peoples R China.
	2007
会议名称	Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems
会议录名称	2007 Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems
页码	Digest of Papers: 209-212
会议日期	JAN 10-12, 2007
会议地点	Long Beach, CA
出版地	345 E 47TH ST, NEW YORK, NY 10017 USA
出版者	IEEE
ISBN	978-0-7803-9764-4
部门归属	chinese acad sci, inst semicond, beijing 100083, peoples r china
摘要	In this paper, a wide-band low noise amplifier, two mixers and a VCO with its buffers implemented in 50GHz 0.35 mu m SiGe BiCMOS technology for dual-conversion digital TV tuner front-end is presented. The LNA and up-converting mixer utilizes current injection technology to achieve high linearity. Without using inductors, the LNA achieves 0.1-1GHz wide bandwidth and 18.8-dB gain with less than 1.4-dB gain variation. The noise figure of the LNA is less than 5dB and its 1dB compression point is -2 dBm. The IIP3 of two mixers is 25-dBm. The measurement results show that the VCO has -127.27-dBc/Hz phase noise at 1-MHz offset and a linear gain of 32.4-MHz/V between 990-MHz and 1.14-GHz. The whole chip consume 253mW power with 5-V supply.
关键词	Bicmos Linearity Low Noise Amplifier Mixer Noise Figure Sige Vco Wide Band
学科领域	人工智能
主办者	IEEE Microwave Theory & Tech Soc.
收录类别	CPCI-S
语种	英语
文献类型	会议论文
条目标识符	http://ir.semi.ac.cn/handle/172111/9794
专题	中国科学院半导体研究所（2009年前）
通讯作者	Gu, M, Chinese Acad Sci, Inst Semicond, POB 912, Beijing 100083, Peoples R China.
推荐引用方式 GB/T 7714	Gu, M ,Ma, DS ,Mao, W ,et al. A wide-band front-end for terrestrial and cable receptions[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2007:Digest of Papers: 209-212.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
2248.pdf（3955KB）			限制开放	--	请求全文