Memorias de investigación
Communications at congresses:
Amplificadores clase CE de doble banda con estructuras basadas en líneas CRLH y ECRLH.
Year:2008
Research Areas
  • Processing and signal analysis
Information
Abstract
In this paper the use of Composite Right/Left Hand (CRLH) and Extended Composite Right/Left Hand (ECRLH) transmission lines in dual band power amplifiers is proposed. The CE class power amplifier presents advantages over conventional amplifier such as larger efficiency and low bias supply and what it is more, the fact that it is the fundamental class in bipolar transistor. The design procedure and the design equations are presented. The non-linear phase response of a CRLH and ECRLH transmission line has been utilized to design arbitrary dual-band amplifiers. A design in dual-band CE class power amplifier illustrates the synthesis procedure.
International
No
Congress
XXIII Simposium Nacional de la Unión Científica Internacional de Radio
960
Place
Madrid
Reviewers
Si
ISBN/ISSN
978-84-612-6290-8
Start Date
22/09/2008
End Date
24/09/2008
From page
111
To page
111
XXIII Simposium Nacional de la Unión Científica Internacional de Radio
Participants
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: DIEMAG: Desarrollo e Investigación Electromagnética
  • Departamento: Ingeniería Audiovisual y Comunicaciones
  • Grupo de Investigación: Radiocomunicación