A 25 W 70% efficiency Doherty power amplifier at 6 dB output back-off for 2.4 GHz applications with VGS, PEAK control

This paper shows the design and simulation results of a hybrid Doherty power amplifier. The amplifier has been designed at 2,4 GHz, obtaining power-added efficiency above 70 % for 6 dB output power back-off, together with a small signal gain of 17 dB. Design and analysis equations are presented cons...

Full description

Autores:

Moreno Rubio, Jorge
Angarita Malaver, Edison
Fernández González, Herman

Tipo de recurso:

Article of journal

Fecha de publicación:

2015

Institución:

Corporación Universidad de la Costa

Repositorio:

REDICUC - Repositorio CUC

Idioma:

eng

OAI Identifier:

oai:repositorio.cuc.edu.co:11323/1697

Acceso en línea:

https://hdl.handle.net/11323/1697
https://doi.org/10.17981/ingecuc.11.1.2015.04
https://repositorio.cuc.edu.co/

Palabra clave:

Power Amplifier
High Efficiency
GaN Devices
Doherty
Microwave Circuits
Amplificador de potencia
Alta eficiencia
Dispositivos GaN
Circuitos de microondas

Rights

openAccess

License

http://purl.org/coar/access_right/c_abf2