Detail publikace

Optimizing Bias Point Of High Efficiency Class-B GAN Power Amplifier For The Best Efficiency

Originální název

Optimizing Bias Point Of High Efficiency Class-B GAN Power Amplifier For The Best Efficiency

Anglický název

Optimizing Bias Point Of High Efficiency Class-B GAN Power Amplifier For The Best Efficiency

Jazyk

en

Originální abstrakt

High performance amplifiers are always a demanding component in the world of wireless communication. The amplifier is the heart that drives each radio system. We have designed and developed a high performance one-stage class-B GaN power amplifier for drone applications in the S-band (at 1,6 GHz) with maximum output power 6 W. This paper compare fixed settings of the bias point option and optimized bias point for the best efficiency within the entire output power range. Applying the proposed method, that is particularly advantageous for low power performance to improve efficiency by more than 15 %.

Anglický abstrakt

High performance amplifiers are always a demanding component in the world of wireless communication. The amplifier is the heart that drives each radio system. We have designed and developed a high performance one-stage class-B GaN power amplifier for drone applications in the S-band (at 1,6 GHz) with maximum output power 6 W. This paper compare fixed settings of the bias point option and optimized bias point for the best efficiency within the entire output power range. Applying the proposed method, that is particularly advantageous for low power performance to improve efficiency by more than 15 %.

BibTex


@inproceedings{BUT156996,
  author="Ondřej {Fišer}",
  title="Optimizing Bias Point Of High Efficiency Class-B GAN Power Amplifier For The Best Efficiency",
  annote="High performance amplifiers are always a demanding component in the world of wireless
communication. The amplifier is the heart that drives each radio system. We have designed and
developed a high performance one-stage class-B GaN power amplifier for drone applications in the
S-band (at 1,6 GHz) with maximum output power 6 W. This paper compare fixed settings of the
bias point option and optimized bias point for the best efficiency within the entire output power
range. Applying the proposed method, that is particularly advantageous for low power performance
to improve efficiency by more than 15 %.",
  address="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií",
  booktitle="Proceedings of the 25th Conference STUDENT EEICT 2019",
  chapter="156996",
  howpublished="online",
  institution="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií",
  year="2019",
  month="april",
  pages="494--498",
  publisher="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií",
  type="conference paper"
}