High-Efficiency RF-DC Interconversion Transistor Circuit for Microwave Power Transfer Systems

Bibliographic Information

Other Title
  • マイクロ波無線電力伝送用高効率トランジスタRF-DC相互変換回路(EMC一般,マイクロ波,電磁界解析)

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Description

A high efficiency amplifier works as a power converter from DC to RF. When an RF signal is inputted from the output side of the high efficiency amplifier, this high efficiency amplifier also works as a high efficiency rectifier that converts a power from RF to DC, by adjusting the input-side circuit of the amplifier. The similarity between amplifier and rectifier has been explained based on an ideal class-E operation as an example. In addition, at operation frequencies of 2.45 GHz and 5.8 GHz, high efficiency amplifiers and rectifiers using the same types of GaAs HEMTs and drain-side harmonic treatment circuits have been fabricated and evaluated to verify both the amplifier and rectifier operations.

Journal

  • IEICE technical report. Microwaves

    IEICE technical report. Microwaves 113 (260), 119-124, 2013-10-17

    The Institute of Electronics, Information and Communication Engineers

Keywords

Details 詳細情報について

  • CRID
    1570854177881454080
  • NII Article ID
    110009821098
  • NII Book ID
    AN10013185
  • Text Lang
    ja
  • Data Source
    • CiNii Articles

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