High-power sources of ultra-wideband radiation with subnanosecond pulse lengths

A. M. Efremov, V. I. Koshelev, B. M. Kovalchuk, V. V. Plisko, K. N. Sukhushin

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    Abstract

    Sources of high-power ultra-wideband electromagnetic pulses of nanosecond duration are described. A bipolar voltage pulse with a length of 0.5 ns and an amplitude of ∼200 kV is fed to the input of a radiating system (a 16-element array antenna or a single antenna). The values of the effective radiation potential E p R = 260 kV for a source with a single antenna and E p R = 690 kV for a source with a 16-element antenna array were obtained at a pulse repetition frequency of 100 Hz.

    Original languageEnglish
    Pages (from-to)70-76
    Number of pages7
    JournalInstruments and Experimental Techniques
    Volume54
    Issue number1
    DOIs
    Publication statusPublished - Jan 2011

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    ASJC Scopus subject areas

    • Instrumentation

    Cite this

    Efremov, A. M., Koshelev, V. I., Kovalchuk, B. M., Plisko, V. V., & Sukhushin, K. N. (2011). High-power sources of ultra-wideband radiation with subnanosecond pulse lengths. Instruments and Experimental Techniques, 54(1), 70-76. https://doi.org/10.1134/S0020441211010052