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In this Section the dual-frequency antennas based on vibrator-slot structures with similar RP in main polarization planes are suggested. Such antennas can be realized by diode switching the activity of slot and vibrator elements. The traditional combined radiators with passive vibrators are proposed to use at the main frequency. The work at alternative frequency is provided by active vibrators. The formation of radiation fields by the combined structures at the main and alternative frequencies is analyzed.

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Combined Vibrator-Slot Antenna Arrays

  • 章节

  • 发表日期：

    2025年

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  • Mikhail V. Nesterenko,
  • Victor A. Katrich,
  • Sergey L. Berdnik,
  • Oleksandr M. Dumin,
  • Anatoliy I. Luchaninov,
  • Dmitriy V. Gretskih

摘要

In this Section the dual-frequency antennas based on vibrator-slot structures with similar RP in main polarization planes are suggested. Such antennas can be realized by diode switching the activity of slot and vibrator elements. The traditional combined radiators with passive vibrators are proposed to use at the main frequency. The work at alternative frequency is provided by active vibrators. The formation of radiation fields by the combined structures at the main and alternative frequencies is analyzed.