Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/224612
Title: Design of Multioctave Bandwidth Power Amplifier Based on Resistive Second-Harmonic Impedance Continuous Class-F
Authors: Hang Huang;Bo Zhang;Cuiping Yu;Jinchun Gao;Yongle Wu;Yuanan Liu
Year: 2017
Publisher: IEEE
Abstract: In this letter, a generic method is presented for multioctave power amplifier (PA) based on extended version of the continuous class-F. The theory allows resistive second-harmonic impedance and sacrifices part of efficiency to get a bandwidth over one octave. A high-voltage GaN HEMT is adopted to achieve high output power and drain efficiency. Finally, a 0.2-2.5 GHz miniature multioctave PA is designed and fabricated. Experimental results show the drain efficiency of 55.5%-70.3% and the output power of 43.7-46.9 dBm across 0.2-2.5 GHz (170%). The compact size of the proposed PA can also be observed with only 2.6 cm &x00D7; 5.5 cm, which is greatly reduced compared with other PAs with similar performances.
URI: http://localhost/handle/Hannan/224612
volume: 27
issue: 9
More Information: 830,
832
Appears in Collections:2017

Files in This Item:
File SizeFormat 
8016404.pdf1.19 MBAdobe PDF
Title: Design of Multioctave Bandwidth Power Amplifier Based on Resistive Second-Harmonic Impedance Continuous Class-F
Authors: Hang Huang;Bo Zhang;Cuiping Yu;Jinchun Gao;Yongle Wu;Yuanan Liu
Year: 2017
Publisher: IEEE
Abstract: In this letter, a generic method is presented for multioctave power amplifier (PA) based on extended version of the continuous class-F. The theory allows resistive second-harmonic impedance and sacrifices part of efficiency to get a bandwidth over one octave. A high-voltage GaN HEMT is adopted to achieve high output power and drain efficiency. Finally, a 0.2-2.5 GHz miniature multioctave PA is designed and fabricated. Experimental results show the drain efficiency of 55.5%-70.3% and the output power of 43.7-46.9 dBm across 0.2-2.5 GHz (170%). The compact size of the proposed PA can also be observed with only 2.6 cm &x00D7; 5.5 cm, which is greatly reduced compared with other PAs with similar performances.
URI: http://localhost/handle/Hannan/224612
volume: 27
issue: 9
More Information: 830,
832
Appears in Collections:2017

Files in This Item:
File SizeFormat 
8016404.pdf1.19 MBAdobe PDF
Title: Design of Multioctave Bandwidth Power Amplifier Based on Resistive Second-Harmonic Impedance Continuous Class-F
Authors: Hang Huang;Bo Zhang;Cuiping Yu;Jinchun Gao;Yongle Wu;Yuanan Liu
Year: 2017
Publisher: IEEE
Abstract: In this letter, a generic method is presented for multioctave power amplifier (PA) based on extended version of the continuous class-F. The theory allows resistive second-harmonic impedance and sacrifices part of efficiency to get a bandwidth over one octave. A high-voltage GaN HEMT is adopted to achieve high output power and drain efficiency. Finally, a 0.2-2.5 GHz miniature multioctave PA is designed and fabricated. Experimental results show the drain efficiency of 55.5%-70.3% and the output power of 43.7-46.9 dBm across 0.2-2.5 GHz (170%). The compact size of the proposed PA can also be observed with only 2.6 cm &x00D7; 5.5 cm, which is greatly reduced compared with other PAs with similar performances.
URI: http://localhost/handle/Hannan/224612
volume: 27
issue: 9
More Information: 830,
832
Appears in Collections:2017

Files in This Item:
File SizeFormat 
8016404.pdf1.19 MBAdobe PDF