High-power ultrawideband electromagnetic pulse source

Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No.03CH37472) Pub Date : 2003-06-15 DOI:10.1109/PPC.2003.1278091

Y. Andreev, V. Gubanov, A. Efremov, V. Koshelev, S. Korovin, B. Kovalchuk, V. V. Kremnev, V. Plisko, A. Stepchenko, K. Sukhushin

引用次数: 8

Abstract

The source of high-power ultrawideband (UWB) radiation based on single compact antenna excited with 1-ns bipolar pulse has been created. Antenna input pulse amplitude is up to 120-kV and pulse repetition rate up to 100 Hz. The antenna efficiency by peak power was 60%. The peak power of the source was 170 MW. The antenna pattern width by half-power is 100/spl deg/ for the H-plane and 105/spl deg/ for the E-plane. The efficient voltage of the source equal to product of the peak field strength and the distance made /spl sim/130 kV.

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大功率超宽带电磁脉冲源

建立了基于单紧凑天线的大功率超宽带辐射源，该辐射源受1ns双极脉冲激励。天线输入脉冲幅度可达120千伏，脉冲重复率可达100赫兹。天线峰值功率效率为60%。该源的峰值功率为170兆瓦。半功率下h平面的天线方向图宽度为100/声压角，e平面的天线方向图宽度为105/声压角。电源的有效电压等于峰值场强与距离的乘积/spl sim/130 kV。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No.03CH37472)

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