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介绍了工作频带为100-500MHz,输出功率在300W以上的宽带高效功放模块的设计,主要讨论了LDMOS单管电路设计,模块的分配/合成电路设计,给出了模块的实物图和测试数据。
The design of broadband high efficiency power amplifier module with 100-500MHz frequency band and 300W output power is introduced. The design of LDMOS single-tube circuit and module distribution / synthesis circuit are mainly discussed. The physical map and test data of the module are given.