摘要
讨论了多路不同频率信号无源功率合路的用途和实现方式类型,及其相应的传输损耗。根据实际需求归纳了一种宽带的、无损耗的理想合路器模型,然后从能量守恒定律出发,证明了这种理想合路器是不可实现的。该结论对工程实践具有一定的参考价值。
In this paper, we discuss the use ＆ types of passive power combiner that was used to combine multiple signals which has different frequency. We supposed a broadband and lossless ＇Perfect Combiner＇ model according to the practicality requirements.Then we prove it according to the law of conservation of energy. This conclusion is useful for engineering.
出处
《无线电工程》
2006年第6期48-50,共3页
Radio Engineering
关键词
微波
功率合路
能量守恒定律
microwave
power combiner
law of conservation of energy
