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Multiband multi-standard transmitter using a compact power amplifier driver
KTH, School of Information and Communication Technology (ICT), Microelectronics and Information Technology, IMIT.
KTH, School of Information and Communication Technology (ICT), Microelectronics and Information Technology, IMIT.
2005 (English)In: 2005 IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, Digest of Papers / [ed] Jerng, A, NEW YORK, NY: IEEE , 2005, 491-494 p.Conference paper, Published paper (Refereed)
Abstract [en]

This paper presents a multistandard transmitter solution using a new power amplifier (PA) driver [1] operating in the broadcast, mobile, and the 2&5 GHz ISM bands. The use of dual-loop feedback in the driver provides a matched output without area consuming matching networks. The circuit size is as small as 0.3 mm(2) for the used 0.18 mu m CMOS process, saving about 0.7 mm(2) silicon area. Measurement results show a gain higher than 7.8 dB with a maximum output power of +4 dBm for all bands and using a supply voltage of 1.8V.

Place, publisher, year, edition, pages
NEW YORK, NY: IEEE , 2005. 491-494 p.
Series
IEEE RADIO FREQUENCY INTEGRATED CIRCUITS SYMPOSIUM, ISSN 1529-2517
Keyword [en]
multiband transmitter, power amplifiers, wideband amplifiers, dual-loop feedback, pre-amplifier, PA driver
National Category
Telecommunications
Identifiers
URN: urn:nbn:se:kth:diva-43170DOI: 10.1109/RFIC.2005.1489853ISI: 000230541500110Scopus ID: 2-s2.0-27644449526ISBN: 0-7803-8983-2 (print)OAI: oai:DiVA.org:kth-43170DiVA: diva2:448137
Conference
IEEE Radio Frequency Integrated Circuits Symposium (RFIC). Long Beach, CA. JUN 12-14, 2005
Note
QC 20111014Available from: 2011-10-14 Created: 2011-10-13 Last updated: 2011-10-14Bibliographically approved

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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
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