Design and test of a compact wideband high power microwave source

Zhang Fan; Tian Chuan; Ma Shichuan; Xie Jiangyuan; Jin Zhaoxin; Jing Xiaopeng

doi:10.11884/HPLPB202335.220125

Volume 35 Issue 2

Jan. 2023

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Zhang Fan, Tian Chuan, Ma Shichuan, et al. Design and test of a compact wideband high power microwave source[J]. High Power Laser and Particle Beams, 2023, 35: 023006. doi: 10.11884/HPLPB202335.220125

Citation:

Zhang Fan, Tian Chuan, Ma Shichuan, et al. Design and test of a compact wideband high power microwave source[J]. High Power Laser and Particle Beams, 2023, 35: 023006. doi: 10.11884/HPLPB202335.220125

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Design and test of a compact wideband high power microwave source

doi: 10.11884/HPLPB202335.220125

1.
Electronic Engineering Research Institute, Xi’an 710100, China
2.
Northwestern Polytechnical University, Xi’an 710072, China

Received Date: 2022-04-26
Accepted Date: 2022-09-23
Rev Recd Date: 2022-06-23

Available Online: 2022-09-24

Publish Date: 2023-01-14

Abstract

Abstract

Wideband high power microwave is one of the main development directions of high power microwave in recent years. A wideband high power microwave system with small volume, working in UHF band is developed. The system powered by a 24V battery uses a Marx generator as the driving source. The wideband high power microwave is generated with a quarter wavelength switching oscillator and radiated with a high power microstrip flat plate antenna. The electromagnetic simulation model is established and the key factors are simulated and calculated. The test results show that the center frequency of the wideband high power microwave is 425 MHz, and the peak-to-peak value of the electric field radiation factor is 92kV@1m. The radiation waveform is basically consistent with the simulation results. The application prospect of wideband high power microwave in drone, robot and other platforms is expanded.
- wideband high power microwave,
- Marx generator,
- microstrip antenna,
- switching oscillator

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References(16)

References

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