摘要
对理想两端口功率合成器的合成效率进行了计算推导,分析了合成器损耗、幅度一致性和相位一致性等对合成效率的影响。提出调节功率合成器达到最大合成效率的方法,并在S频段固态高功放功率合成器中进行了验证。
The power combining efficiency of a solid state power amplifier(SSPA) is analyzed.Some factors effecting the power combining efficiency are discussed,and the max efficiency and its condition are deduced.And the max efficiency and its condition are validated in the actual projection.
出处
《科学技术与工程》
2011年第32期7926-7930,共5页
Science Technology and Engineering