An example, which is to design a broadband matching network for a shortwave antenna by the improved RFM, gains good performance while simplifying the calculation.
用改进实频法设计了一个短波天线宽带匹配网络,在简化算法的基础上取得了比较好的性能。
Follow these simple plans to build a multiband shortwave antenna and be on your way to world band radio excitement!