A RF-MEMS Based Tunable Matching Network for 2.45-GHz Discrete-Resizing CMOS Power Amplifiers

A RF-MEMS Based Tunable Matching Network for 2.45-GHz Discrete-Resizing CMOS Power Amplifiers

This paper deals with the design and experimental validation of a tunable matching network for discrete-resizing CMOS power amplifiers operating at 2.45 GHz (i.e. in the WiFi frequency band). The network is based on a two stages ladder configuration and exploits high-Q MEMS capacitors to achieve the...

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Bibliographic Details
Main Authors: F. Alimenti, M. Virili, P. Mezzanotte, L. Roselli, V. Rericha, M. Pokorny, F. Iorio, R. Gaddi, C. Schepens
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 2014-04-01
Series:Radioengineering
Subjects:
Power Amplifiers (PA)
Envelope Tracking (ET)
discrete-resizing
CMOS
Tunable Matching Networks (TMN)
MEMS capacitors
reconfigurable front-ends
WLAN
Online Access:http://www.radioeng.cz/fulltexts/2014/14_01_0328_0337.pdf

Internet

http://www.radioeng.cz/fulltexts/2014/14_01_0328_0337.pdf

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