Case Study : A class E power amplifier for ISO-14443A

This paper reports on the design and implementation of a class E push-pull amplifier in order to increase the reading range of an ISO-14443A RFID system. With the aid of classical design formulas and some alterations due to parasitic and intrinsic capacitances, a working implementation was made that...

Full description

Saved in:
Bibliographic Details
Published in2009 12th International Symposium on Design and Diagnostics of Electronic Circuits & Systems pp. 20 - 23
Main Authors De Mulder, E., Aerts, W., Preneel, B., Verbauwhede, I., Vandenbosch, G.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.01.2009
Subjects
Amplitude shift keying
Capacitors
Communication standards
High power amplifiers
Power amplifiers
Radio frequency
Radiofrequency identification
Switches
Topology
Voltage
Online AccessGet full text

Cover

More Information
Summary:This paper reports on the design and implementation of a class E push-pull amplifier in order to increase the reading range of an ISO-14443A RFID system. With the aid of classical design formulas and some alterations due to parasitic and intrinsic capacitances, a working implementation was made that can provide the loop with an amplified modulated current wave.
ISBN:9781424433414
142443341X
DOI:10.1109/DDECS.2009.5012091