一种新型波导移相器的研制
THE DEVELOPMENT OF A NEW WAVEGUIDE PHASE SHIFTER
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摘要: 借助相移-频率特性、保角变换和微扰理论,研制出了新型的宽带移相器。该移相器已用于卫星地面站,性能很好。实测数据与理论结果吻合。
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关键词:
- 介质加载波导; 补偿相移; 介电常数
Abstract: By the aid of the phase shift-frequency characteristic, the conformal transformation and the perturbation theory, a new kind of compact, broadband waveguide phase shifter is developed. It is used in the satellite earth station and achieves very nice performances. The experimental data coincide with the theoretical results. -
Pan Zongda, J. of Electronics (China). 3(1987), 214-224.[2]R. F. Harlington, Time-Harmonic Electromagnetic Fields, McGraw-Hill Book Co., New York,(1961), P. 377.
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