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Benefits of active transmit balanced antenna fed by differential power amplifier

Benefits of active transmit balanced antenna fed by differential power amplifier

Sagor, Md Hasanuzzaman and Callaghan, Peter (2014) Benefits of active transmit balanced antenna fed by differential power amplifier. In: 2014 Loughborough Antennas and Propagation Conference (LAPC). Institute of Electrical and Electronics Engineers Inc., Piscataway, NJ, USA, pp. 732-735. ISBN 9781479936625 (doi:https://doi.org/10.1109/LAPC.2014.6996499)

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Abstract

A differential amplifier feeding a balanced antenna is investigated experimentally. This approach would suit modern RFIC design rather than using a 50Ω unbalanced connection. As such the balun or power-combining network is eliminated resulting in a compact RF front-end design with wider bandwidth and lower losses. Experimental result shows that this technique promises higher output power compared to conventional feeding approach while using same RFIC and same power supply.

Item Type: Conference Proceedings
Title of Proceedings: 2014 Loughborough Antennas and Propagation Conference (LAPC)
Additional Information: [1] The Author's Accepted Manuscript version has been uploaded in accordance with the publisher's self-archiving policy. COPYRIGHT NOTICE: © 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. [2] Article Number 6996499. Published in proceedings of: 2014 10th Loughborough Antennas and Propagation Conference (LAPC). Date of Conference: 10-11 November 2014. Conference Location: Burleigh Court International Conference Centre, Loughborough University, Leicestershire, United Kingdom.
Uncontrolled Keywords: balanced antenna, differential amplifier, free space path loss, power amplifier (PA)
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Faculty / Department / Research Group: Faculty of Engineering & Science
Faculty of Engineering & Science > Department of Engineering Science
Related URLs:
Last Modified: 18 Apr 2017 14:35
Selected for GREAT 2016: GREAT b
Selected for GREAT 2017: None
Selected for GREAT 2018: None
Selected for GREAT 2019: None
URI: http://gala.gre.ac.uk/id/eprint/13073

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