互易多端口网络的等效二端口测量方程组及其应用
EQUIVALENT TWO-PORT MEASUREMENT EQUATIONS FOR RECIPROCAL MULTI-PORT NETWORK AND THEIR APPLICATIONS
-
摘要: 本文推导了互易n端口网络的等效二端口测量方程组;以三端口网络为例,讨论了这种方程组的应用、测量细节和数据处理;提出了用自动测量线和程控短路活塞组成一套测试系统,以实现对多端口网络S参数的快速、自动测量;给出了H面T三端口网络的实验结果。
-
关键词:
- 微波测量; 多端口网络; S参数
Abstract: Equivalent two-port measurement equations for reciprocal n-port network is derived generally. As an example, applications of these equations, measurement details and data-processing methods are discussed for any three-port network. A set of measurement system which is made from the automatic slotted line and the program controlled short-circuit is presented in order to realize rapid and automatic measurements of S-parameters of any reciprocal multi-port network. Experimental data are given of a H-plane T three-port network. -
R. W. Beatty, A. C. Macpherson, Proc. IRE, 41(1953)9, 1112-1118.[2]C. T. M. Chang, IEEE Trans. on MTT, MTT-20 (1972), 186-187.[3]S. Stein, Pro c. IRE, 42(1954)3, 599.[4]邱长兴,梁昌洪,韩毅,电子科学学刊,12(1990)4, 352-360.[5]T. Nemoto, D.F. Wait, Trans.on MTT, MTT-16 (1968), 866-873.[6]吴宏雄,有耗二端口网络散射参数测量的推广,中山大学科学报告会论文,广州,1990年.[7]吴宏雄,郑小键,潘楚华,微波学报,1988年,第3期,第1-8页.[8]J. D. Pieterse, W. Versnel, Appl. Sci. Res., 21(1969)8, 13-23.[9]D. Kajfez, IEEE Trans. on IM, IM-24(1975)1, 4-11.[10]粱昌洪,李润旗,雷振亚,电子学报,18(1990)3,1-6.[11]吴宏雄,邱熹凡,梁伟雄,微波,1986年,第3期,第1-15页.[12]吴宏雄,电子科学学刊,12(1990)2,196-198.[13]吴培亨,微波电路,科学出版社,1980年,第30-71页.[14]粱昌洪,邱长兴,电子科学学刊,10(1988)1,1-7.[15]吴宏雄,徐炜,电子科学学刊,12(1990)5,482-487.[16]吴宏雄,杨文超,微波学报,1990年,第1期,第62-66页. -
计量
- 文章访问数: 2300
- HTML全文浏览量: 151
- PDF下载量: 751
- 被引次数: 0
下载:
