An RF front-end for multi-channel direct RF sampling cable receivers

This paper presents a broadband fully integrated high dynamic range RF front-end with a single-inductor programmable RF amplitude equalizer, 45dB variable gain range, 4.5dB NF, 60dB CSO/CTB, and 25dB anti-aliasing protection. It is designed in a 40GHz-ft BiCMOS 0.25μm process, consumes 400mW from a...

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Bibliographic Details
Published in2011 Proceedings of the ESSCIRC (ESSCIRC) pp. 347 - 350
Main Authors Jamin, O., Rambeau, V., Goussin, F., Lebailly, G.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2011
Subjects
Cable TV
Equalizers
Frequency measurement
Radio frequency
Receivers
Resonator filters
Tuners
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Summary:This paper presents a broadband fully integrated high dynamic range RF front-end with a single-inductor programmable RF amplitude equalizer, 45dB variable gain range, 4.5dB NF, 60dB CSO/CTB, and 25dB anti-aliasing protection. It is designed in a 40GHz-ft BiCMOS 0.25μm process, consumes 400mW from a 3.3V supply, and enables a cable full-spectrum receiver to capture >;16 channels over an 50MHz-1GHz RF band.
ISBN:9781457707032
1457707039
ISSN:1930-8833
2643-1319
DOI:10.1109/ESSCIRC.2011.6044978