Wongtanarak, Charinrat, and suramate chalermwisutkul. 2019. “Addition of an ECTI 2011 Conference Paper: ‘Design and Implementation of a 1 GHz Ga HEMT Class-F Power Amplifier for Transistor Model Evaluation’”. ECTI Transactions on Electrical Engineering, Electronics, and Communications 10 (1):138. https://doi.org/10.37936/ecti-eec.2012101.170487.