大功率超宽带四合路器的设计

Design of High Power Super Broadband Combiner

本文介绍了一种五百瓦超宽带四合路器,频带宽度四个倍频程。四合路器损耗小、承受功率大、隔离度高、路间一致性好。分析了隔离的形式和阻抗变换的原理,对四合路器进行设计、加工调试、功率测试,验证了所设计的四合路器性能优良、完全满足工程使用要求。

This paper presents a 500 w super broadband combiner circuit with four octaves of frequency band width. Quadrature circuit breaker has low loss, high power, high isolation and good consistency between paths. The form of isolation and the principle of impedance transformation are analyzed, and the design, processing and debugging and power test of the quadrature circuit breaker are carried out.