Low-Power Low-Noise Amplifiers for UWB Applications

Low-Power Low-Noise Amplifiers for UWB Applications

This paper reviews our recent research effort on low-power low-noise amplifier for ultra-wideband applications. Two modified distributed amplifiers and one LNA using inductive-peaking technique for low-power UWB applications were developed. The two modified distributed amplifiers, consuming 5.4- and...

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Bibliographische Detailangaben
Hauptverfasser: Kim-You Lin, Ming-Da Tsai, Shih-Chieh Shin, Huei Wang
Format: Tagungsbericht
Sprache:eng ; jpn
Schlagworte:
Broadband amplifiers
Circuits
Distributed amplifiers
Energy consumption
Frequency
Low-noise amplifiers
Noise measurement
Optical amplifiers
Power transmission lines
Wideband
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Beschreibung
Zusammenfassung:This paper reviews our recent research effort on low-power low-noise amplifier for ultra-wideband applications. Two modified distributed amplifiers and one LNA using inductive-peaking technique for low-power UWB applications were developed. The two modified distributed amplifiers, consuming 5.4- and 6.4-mW dc power, have 10- and 12-dB small-signal gain, respectively. The NF is lower than 6.5 dB from 3.1 to 10.6 GHz. The inductive peaking LNA provides a gain of better than 14.5 dB and a NF of lower than 5.4 dB under 10.8-mW power consumption
DOI:10.1109/ICSICT.2006.306455