English

应用科学学报 ›› 1996, Vol. 14 ›› Issue (4): 422-426.

• 论文 • 上一篇    下一篇

3mm宽带变容管电调谐波振荡器的研究

樊勇, 吴正德, 唐小宏   

  1. 电子科技大学
  • 收稿日期:1995-03-24 修回日期:1995-11-07 出版日期:1996-12-31 发布日期:1996-12-31
  • 作者简介:樊勇:讲师,电子科技大学应用物理研究所,成都 610054

INVESTIGATION OF 3mm WAVE WIDEBAND VARACTOR-TUNED HARMONIC OSCILLATOR

FAN YONG, WU ZHENDE, TANG XIAOHONG   

  1. University of Electronic Science and Technology of China
  • Received:1995-03-24 Revised:1995-11-07 Online:1996-12-31 Published:1996-12-31

PDF

85

被引次数

2

摘要： 依据"电调基频,提取谐波"的构想,该文建立了串联型宽带变容管电调谐波振荡器的电路模型,在3mm频段上完成了电路设计,获得了15%的相对电调带宽,带内最小功率5mw.最大功率超过17mW;输出功率大于5mW的电调带宽达到13GHz.

关键词: 耿二极管, 毫米波, 电调, 谐波振荡器

Abstract: Based on the principle of "electronically tuning the fundamental frequency and extracting the second harmonic",the paper proposes a circuit model for the wideband series varactor-tuned harmonic oscillator. At W-band the electronic tuned bandwidth of 15% is achievevd within which the minimum power is 5mW and the maxmum over 17mW. The electronic tuned bandwidth of Dyer 5mW is found to be 13GHz.

Key words: millimeter-wave, Gunn diodes, varactor-tuning, harmanic oscillators