Design of 10-45 GHz wide-band coaxial input window

Xie Jie; Yuan Xuesong; Meng lin; Yang Tongbin; Chen Qingyun; Li Xiqiang; Yan Yang

doi:10.11884/HPLPB201628.033029

Volume 28 Issue 03

Jan. 2016

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Xie Jie, Yuan Xuesong, Meng lin, et al. Design of 10-45 GHz wide-band coaxial input window[J]. High Power Laser and Particle Beams, 2016, 28: 033029. doi: 10.11884/HPLPB201628.033029

Citation:

Xie Jie, Yuan Xuesong, Meng lin, et al. Design of 10-45 GHz wide-band coaxial input window[J]. High Power Laser and Particle Beams, 2016, 28: 033029. doi: 10.11884/HPLPB201628.033029

Xie Jie, Yuan Xuesong, Meng lin, et al. Design of 10-45 GHz wide-band coaxial input window[J]. High Power Laser and Particle Beams, 2016, 28: 033029. doi: 10.11884/HPLPB201628.033029

Citation:

Xie Jie, Yuan Xuesong, Meng lin, et al. Design of 10-45 GHz wide-band coaxial input window[J]. High Power Laser and Particle Beams, 2016, 28: 033029. doi: 10.11884/HPLPB201628.033029

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Design of 10-45 GHz wide-band coaxial input window

doi: 10.11884/HPLPB201628.033029

1.
School of Physical Electronics,University of Electronic Science and Technology of China,Chengdu 610054,China

Received Date: 2015-10-23
Rev Recd Date: 2015-11-28
Publish Date: 2016-03-15

Abstract

Abstract

In order to satisfy the demand of microwave amplifier tube for wide-band input window, a coaxial input window suitable for wide-band microwave device is designed. The material of the coaxial input window is tapered circular ceramic, whose permittivity is 9.3. The structure and size of coaxial and tapered ceramic are simulated by three-dimensional simulation software. Simulation results show that this coaxial input window can work in 10-45 GHz range with a less than 0.5 dB insertion loss.
- input window,
- coaxial,
- wide-band