Chinese Physics C > 2008, Vol. 32 > Issue(S1): 307-309

Study on HPM Power Measurement by Dipole Aatenna

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Abstract：
In order to reduce the gain of a receiving antenna in HPM power measurement, especially in lower frequency, a low gain dipole antenna of L band is designed. By theoretical analysis and numerical simulation, the optimized results of the antenn are obtained: its central frequency is 1.75GHz, the variety of gain is less than 1.1dB in frequency band 1.70—1.80GHz, the estimated value of the power capacity of the antenna is 0.1MW, which can satisfy the demand of corresponding measurement.

References

[1]

. CHEN Yu, LI Zhi-Qiang, MA Yu-Zhong et al. Experiment Study of Radiation Power of Microwave Source by the Cut-off Characteristic of Wave-Guide. The 10th HPM Particle Academic Communion Meeting Paper Volume, 2006, 272-275(in Chinese)(陈宇, 李志强, 马玉中等. 利用波导截比特性测量微波源辐射功率的实验研究. 第十届高功率粒子束学术交流会议, 2006)2. Klimov A I, Eltchaninov A A, Konobeeva Yu E. Mea-surements of Parameters of X-band High Power MicrowavePulses, Russian Academy of Science3. Kraus J D, Marhefka R J. Antennas. For All Applications,Third Edition. Beijing: Publishing House of Electronics In-dustry, 2005, 22(in Chinese)(Kraus J D, Marhefka R J. 天线. 第三版北京: 电子工业出版设, 2005, 22)

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ZHOU Heng, FAN Yu-Wei and SHU Ting. Study on HPM Power Measurement by Dipole Aatenna[J]. Chinese Physics C, 2008, 32(S1): 307-309.

ZHOU Heng, FAN Yu-Wei and SHU Ting. Study on HPM Power Measurement by Dipole Aatenna[J]. Chinese Physics C, 2008, 32(S1): 307-309. shu

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Received: 2008-01-11
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Study on HPM Power Measurement by Dipole Aatenna

Corresponding author:ZHOU Heng,

Received Date:2008-01-11
Accepted Date:1900-01-01
Available Online:2008-01-04

Abstract:In order to reduce the gain of a receiving antenna in HPM power measurement, especially in lower frequency, a low gain dipole antenna of L band is designed. By theoretical analysis and numerical simulation, the optimized results of the antenn are obtained: its central frequency is 1.75GHz, the variety of gain is less than 1.1dB in frequency band 1.70—1.80GHz, the estimated value of the power capacity of the antenna is 0.1MW, which can satisfy the demand of corresponding measurement.