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A low‐power RF receiver for digital TV DVB‐SH
Author(s) -
GarcíaVázquez Hugo,
Khemchandani Sunil L.,
del Pino Javier
Publication year - 2014
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.28154
Subject(s) - electrical engineering , rf front end , noise figure , digital video broadcasting , low noise amplifier , amplifier , electronic engineering , engineering , cmos , microwave , telecommunications , radio frequency
This article describes a low‐power RF front‐end for digital video broadcasting–satellite services to handhelds (2.17–2.2 GHz) implemented in UMC CMOS 90‐nm process. This receiver includes a resistive feedback low‐noise amplifier and a double‐balanced Gilbert mixer. Measurements show a conversion gain of 24.1 dB, a 3‐dB noise figure, an input return loss of −11.9 dB, and an output compression point of −2.2 dBm. This combination draws 12.4 mW from a 1.2 V supply. © 2014 Wiley Periodicals, Inc. Microwave Opt Technol Lett 56:528–531, 2014
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