-
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)
|
-
[1] |
GUO Yun-Jun
, HE Kang-Lin
. Muon Identification Using the Efficiencies Ratio Method at BESⅡ. Chinese Physics C,
2007, 31(11): 1050-1055. |
[2] |
HUANG Wen-Xue
, WANG Yue
, ZHU Zhi-Chao
, TIAN Yu-Lin
, XU Hu-Shan
, SUN Zhi-Yu
, XIAO Guo-Qing
, ZHAN Wen-Long
. Experimental Study of the High-Voltage Breakdown and Simulations for the RFQ Cooler and Buncher RFQ1L. Chinese Physics C,
2006, 30(S2): 261-264. |
[3] |
LI Ming-Liang
, ZHU Sheng-Jiang
, CHE Xing-Lai
, YU Ying-Nan
. Research on Two-Quasiparticle Bands in 98Sr. Chinese Physics C,
2004, 28(S1): 75-77. |
[4] |
PENG Quan-Ling
, SUN Jian
, ZHAO Guang-Yuan
, SHI Cai-Tu
. Principle and Software Design of Helmhotz Coil Measurement System. Chinese Physics C,
2001, 25(9): 920-925. |
[5] |
Yang Jianjun
, Ma Boqiang
, Li Guanglie
. Non-perturbative Quark Propagator and the Study of the Non-trivial Q2 Dependence in the Nucleon Structure Functions. Chinese Physics C,
1997, 21(2): 146-156. |
[6] |
BES Collaboration
. Experimental Study of Resonance f2(1270) in the J/ψ Hadronic Decay. Chinese Physics C,
1993, 17(2): 97-106. |
[7] |
HOU Ren-Chang
, ZHAO Xuan
. QUADRUPOLE-OCTUPOLE TWO-PHONON EXCITATIONS IN INELASTIC SCATTERING. Chinese Physics C,
1983, 7(2): 236-244. |
[8] |
Sa Ben-hao
, Zhang Xi-zhen
, Li Zhu-xia
, Shi Yi-jin
. A PRIMARY RESEARCH OF THE PHONON RENORMALIZATION OF NUCLEAR FIELD THEORY. Chinese Physics C,
1980, 4(3): 398-400. |
-
Access
-
-