View source for Qualcomm incorporated (20240421774). WIDEBAND CURRENT-SCALED DOHERTY AMPLIFIER

=WIDEBAND CURRENT-SCALED DOHERTY AMPLIFIER=


==Organization Name==

[[:Category:qualcomm incorporated|qualcomm incorporated]]


[[Category:qualcomm incorporated]]

==Inventor(s)==

[[:Category:Paolo Enrico De Falco of San Diego CA (US)|Paolo Enrico De Falco of San Diego CA (US)]][[Category:Paolo Enrico De Falco of San Diego CA (US)]]

[[:Category:Tsu-Wei Lin of San Diego CA (US)|Tsu-Wei Lin of San Diego CA (US)]][[Category:Tsu-Wei Lin of San Diego CA (US)]]

[[:Category:Ning Zhu of Chandler AZ (US)|Ning Zhu of Chandler AZ (US)]][[Category:Ning Zhu of Chandler AZ (US)]]

[[:Category:Antonino Scuderi of San Diego CA (US)|Antonino Scuderi of San Diego CA (US)]][[Category:Antonino Scuderi of San Diego CA (US)]]

==WIDEBAND CURRENT-SCALED DOHERTY AMPLIFIER==


This abstract first appeared for US patent application 20240421774 titled 'WIDEBAND CURRENT-SCALED DOHERTY AMPLIFIER




==Original Abstract Submitted==

a doherty amplifier is provided with a lumped-element combiner that includes a first capacitor and an inductor. should the inductor be coupled between an output terminal of the main amplifier and an output node of the doherty amplifier, the first capacitor couples between an output terminal of the auxiliary amplifier and the output node. conversely, if the first capacitor is coupled between the output terminal of the main amplifier and the output node, then the inductor couples between the output terminal of the auxiliary amplifier and the output node. a current scaling ratio of the doherty amplifier ranges from 0.4 to 0.6 to enhance the bandwidth.



[[Category:H03F1/02]]
[[Category:H03F3/21]]
[[Category:CPC_H03F1/0288]]