多狀態(tài)反射計(jì)技術(shù)
MULTISTATE REPLECTOMETER
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摘要: 本文討論了多狀態(tài)測(cè)試技術(shù),并將它與多端口測(cè)試技術(shù)進(jìn)行了比較,通過分析給出了多狀態(tài)測(cè)試時(shí)的功率關(guān)系。最后給出了一個(gè)工作在毫米波波段的多狀態(tài)反射計(jì)實(shí)例,所得結(jié)果是令人滿意的。
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關(guān)鍵詞:
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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