Kupreyev, Dmitriy2021-06-082021-06-082021-05Kupreyev, D. (2021). Design and Modelling of RF GaN Class-E Power Amplifier for Broadband Applications (Unpublished master's thesis). Nazarbayev University, Nur-Sultan, Kazakhstanhttp://nur.nu.edu.kz/handle/123456789/5455This thesis work presents design and modelling of highly efficient class E power am- plifier for broadband applications. Nearly 900 MHz bandwidth has been achieved with the center frequency at 2.0 GHz. The PAE was more than 40% over the whole range with the maximum of 82% at 1.9 GHz. The maximum gain achieved was 12.2 dB with gain variations of less than 3dB. PA was designed using 10W GaN tran- sistor from Cree, which can operate on up to 6 GHz frequencies. Rogers RO3003 substrate was used for the device.enAttribution-NonCommercial-ShareAlike 3.0 United Statespower amplifierResearch Subject Categories::TECHNOLOGYPAEType of access: Open AccessRF power sourceradio frequencyPAMaster's thesis