An ultra-wideband CMOS LNA for 3.1 to 10.6 GHz wireless receivers

A UWB 3.1 to 10.6 GHz LNA employing an input three-section band-pass Chebyshev filter is reported. Fabricated in a 0.18 /spl mu/m CMOS process, -10 dB over the band, a NF of 4 dB, and an IIP3 of -6.7 dBm while consuming the IC achieves a power gain of 9.3 dB with an input match of 9 mW.

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Bibliographic Details
Main Authors: Bevilacqua, A., Niknejad, A.M.
Format: Conference Proceeding
Language:English
Subjects:
Bandwidth
Broadband amplifiers
CMOS technology
Frequency
Impedance matching
Low-noise amplifiers
Noise figure
Parasitic capacitance
Resonance
Ultra wideband technology
Online Access:Request full text
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Description
Summary:A UWB 3.1 to 10.6 GHz LNA employing an input three-section band-pass Chebyshev filter is reported. Fabricated in a 0.18 /spl mu/m CMOS process, -10 dB over the band, a NF of 4 dB, and an IIP3 of -6.7 dBm while consuming the IC achieves a power gain of 9.3 dB with an input match of 9 mW.
ISSN:0193-6530
2376-8606
DOI:10.1109/ISSCC.2004.1332754