TIRADO-MÉNDEZ, J.; JARDÓN-AGUILAR, H. High- efficiency class E power amplifier using SI-GE HBT technology. Journal of Applied Research and Technology, [S. l.], v. 2, n. 02, 2004. DOI: 10.22201/icat.16656423.2004.2.02.573. Disponível em: https://jart.icat.unam.mx/index.php/jart/article/view/573. Acesso em: 23 apr. 2024.