现代应用物理Issue(3)：214-217,4.
GW 级高功率微波移相器
A GW-Level HPM Phase Shifter
张治强 1宋玮 1李佳伟 1黄惠军 1史彦超1
作者信息
- 1. 西北核技术研究所 高功率微波技术重点实验室，西安 710024
- 折叠
摘要
Abstract
This paper describes the design of an HPM phase shifter,whose phase is tunnable in a required transmitting distance.Its power capacity is increased by enlarging the narrow side of the rectangular waveguide.Phase-shift factor is changed by varying the length of the wide side of the rectangular waveguide,thus a maximum phase-shift of 180°is achieved at the output port.Experimental results show that insertion loss is about 0.1 dB,voltage standing wave ratio(VSWR)at the input port is less than 1.2 in a frequency range of 9 ~ 10 GHz,and the HPM phase shifter can transmit an HPM of 1 GW with pulse width of 16 ns.关键词
高功率微波/移相器/功率容量/过模波导Key words
high power microwave/phase shifter/power capacity/overmoded waveguide分类
信息技术与安全科学引用本文复制引用
张治强,宋玮,李佳伟,黄惠军,史彦超..GW 级高功率微波移相器[J].现代应用物理,2014,(3):214-217,4.
