Post simulation shows the PA exhibited a power-added efficiency of 44.8%,a gain of 27.4 dB,and an adjacent channel leakage power ratio at a 1.25-MHz offset frequency of-47.9 dBc at a out of 28 dBm with 1.228 8-Mcps HPSK modulation.

• 考虑了寄生效应的后仿真结果表明；该功率放大器在1 850MHz；码片速率为1.；228 8Mcps的混合移相键控调制信号的激励下；在CDMA2000系统要求的最大输出功率28dBm处PAE达到44