Código QR (código de barras bidimensional)

Design of a UWB Interference-Rejection LNA Based on a Q-Enhanced Notch Filter

A Q-enhanced notch filter for interference-rejection LNAs is proposed in this brief. The active capacitance is introduced into the notch filter to improve the quality factor by the negative resistance effect. The designed notch filter achieves excellent performance with a narrow attenuation bandwidt...

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Principais autores: Jiaxuan Li, Yuxin Fan, Fan Meng
Formato: Artigo
Idioma:Inglês
Publicado em: MDPI AG 2025-12-01
coleção:Micromachines
Assuntos:
active capacitance
GaAs
interference rejection
low-noise amplifier
notch filter
UWB
Acesso em linha:https://www.mdpi.com/2072-666X/16/12/1389
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