WiMAX Power Amplifier Design Based On Si-LDMOS

  title={WiMAX Power Amplifier Design Based On Si-LDMOS},
  author={Charles Nader and Nuno Miguel Gonçalves Borges de Carvalho},
Until recently, WiMAX systems have used technology processes such as Gallium-Arsenide (GaAs) to obtain the performance needed from the RF circuits. Although these technologies provide the functional performance required by radios today, they do not support the cost/scalability business model. This paper outline the design of a power amplifier (PA) for WiMAX base station applications at 3.5GHz based on cheap Si-LDMOS technology developed for 2Ghz applications and analyze the behavior of the… CONTINUE READING
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