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Your search keyword '"WANG, CHUNHUA"' showing total 2 results
2 results on '"WANG, CHUNHUA"'

1. LNA Quiets 3.1 To 10.6 GHz.

Author

Wang Chunhua, Guo Shengqiang, Jin Jie, and Sun Jingru

Subjects
*LOW noise amplifiers, *ELECTRONIC amplifiers, *BROADBAND amplifiers, *ULTRA-wideband devices, *TELECOMMUNICATION systems
Abstract

The article focuses on the benefits of using the low-noise amplifier, a broadband amplifier, in the operation of the ultrawideband (UWB) communications systems. The broadband amplifier has been viewed efficient to cover the UWB frequency range form 3.1 to 10.6 Gigahertz with low noise figure. The LNA has been designed for the receiver with low DC power consumption.

Published
2010

2. CMOS LNA Boosts 64 GHz.

Author

YU, FEI and WANG, CHUNHUA

Subjects
*LOW noise amplifiers, *ELECTRONIC amplifiers, *SEMICONDUCTORS, *TANK circuits, *RADIO circuits
Abstract

The article reports that a fully integrated differential low-noise amplifier (LNA) has been designed with an interstage LC parallel tank circuit with common-gate (CG) and common-source (CS) transistors. It consumes 34.3 mW from a +1-VDC supply and achieves peak gain of 23.8 dB and minimum noise figure of 3 dB with -3.8 dBm output power.

Published
2011

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