A high-gain high-linearity wide-band low noise amplifier for terrestrial and cable receptions
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2006
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| Resumo |
This paper presents the design of a wide-band low-noise amplifier (LNA) implemented in a 0.35 mu m SiGe BiCMOS technology for cable (DVB-C) and terrestrial (DVB-T) tuner applications. The LNA utilizes current injection 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(NF) of the wideband LNA is 5dB, its 1-dB compression point is -2dBm and IIP3 is 8dBm. The LNA dissipates 120mW power with a 5-V supply. This paper presents the design of a wide-band low-noise amplifier (LNA) implemented in a 0.35 mu m SiGe BiCMOS technology for cable (DVB-C) and terrestrial (DVB-T) tuner applications. The LNA utilizes current injection 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(NF) of the wideband LNA is 5dB, its 1-dB compression point is -2dBm and IIP3 is 8dBm. The LNA dissipates 120mW power with a 5-V supply. zhangdi于2010-03-29批量导入 Made available in DSpace on 2010-03-29T06:06:22Z (GMT). No. of bitstreams: 1 2368.pdf: 3829358 bytes, checksum: 7988f38796d6194665bd693668e82746 (MD5) Previous issue date: 2006 Chinese Acad Sci, Inst Semicond, Artificial Neural Network & High Speed Circuit La, Beijing 100083, Peoples R China |
| Identificador | |
| Idioma(s) |
英语 |
| Publicador |
IEEE 345 E 47TH ST, NEW YORK, NY 10017 USA |
| Fonte |
Ma, DS (Ma, Desheng); Mao, W (Mao, Wei); Gu, M (Gu, Ming); Shi, Y (Shi, Yin); Dai, FF (Dai, Fa Foster); Jaeger, RC (Jaeger, Richard C.) .A high-gain high-linearity wide-band low noise amplifier for terrestrial and cable receptions .见：IEEE .2006 INTERNATIONAL CONFERENCE ON COMMUNICATIONS CIRCUITS AND SYSTEMS PROCEEDINGS 丛书标题: International Conference on Communications, Circuits and Systems ,345 E 47TH ST, NEW YORK, NY 10017 USA ,2006,VOLS 1-4 - VOL 1: SIGNAL PROCESSING - VOL 2: COMMUNICATION THEORY AND SYSTEM - VOL 3: COMPUTER OPTICAL AND BROADBAND COMMUNICATIONS COMPUTATIONAL INTELLIGENCE - VOL 4: CIRCUITS SYSTEMS : 2601-2604 |
| Palavras-Chave | #人工智能 |
| Tipo |
会议论文 |
