Monolithic Transformer-Coupled RF Power Amplifiers in Si-Bipolar

Design of 2-stage medium power amplifier using 0.5 μm GaAs PHEMT for wireless LAN applications

“…Table 1 summarizes the performance of this work compared with previously reported 5.8 GHz power amplifier. It is shown that the PAE of this work is better than those of the amplifiers presented in [9] & [10]. However, the gain and P1dB proposed in [9] & [10] achieved the best value than this work.…”

“…It is shown that the PAE of this work is better than those of the amplifiers presented in [9] & [10]. However, the gain and P1dB proposed in [9] & [10] achieved the best value than this work. This is because the proposed amplifier in this work utilized a different technology and design topology compared to [9,10].…”

“…However, the gain and P1dB proposed in [9] & [10] achieved the best value than this work. This is because the proposed amplifier in this work utilized a different technology and design topology compared to [9,10]. Therefore more design optimization is required to improve the performance of the 2-stage MPA in this work.…”