多状态反射计技术
MULTISTATE REPLECTOMETER
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摘要: 本文讨论了多状态测试技术,并将它与多端口测试技术进行了比较,通过分析给出了多状态测试时的功率关系。最后给出了一个工作在毫米波波段的多状态反射计实例,所得结果是令人满意的。
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Abstract: A detail discussion on multistate technique and a comparison of it with the multiport technique are given. The relation between output powers and reflection of the device under test is shown. An experjmental millimeterwave multistate reflectometer is given and its measuring nesults are satisfactory. -
C. A Here, IEEE Trans. on IM, IM-21 (1972), 470.[2]G. F. Engen, ibid, IM-22(1973), 295.[3]G. P. Riblet, IEEE Trans. on MTT, MTT-29 (1981), 155.[4]L. C. Oldfield and J. P. Ide, Measurement of Complex Reflection Coefficient in,W-Band Measured Using a 4-port Reflecto-meter with Precision Waveguide Spacers, IEE Collcoquium on Advance in S-Parameter Measurement at Microwavelengths, in London, May 1983, pp.8/1-8/2.[5]E. J. Griffin, The Multistate reflectometer RSRE Memorandum No. 3625.[6]A. Jenkins, Seven Port Reflectometer, Ph. D. Thesis University College, London, 1982. -
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