DocumentCode
2790194
Title
A CAT system for network analysis at Q-band
Author
Tongyi An ; Jiaheng Mao ; Quigxiang Meng ; Hua Yan ; Xuizhi Chu
Author_Institution
East china Normal University
fYear
1989
fDate
0-0 1989
Firstpage
359
Lastpage
362
Abstract
A computer aided test (CAT) system for network analysis at Q-band is developed. The system is based on the conventional slotted line system and is controlled by an Apple II microcomputer. It has all the functions which the manual one has and performs much better than the latter in accuracy, reliability, speed and automation. In this paper, the principles, construction and features of the system are described. The typical results for measuring complex reflection coefficient, VSWR, impedance, attenuation and S-parameters are given.
Keywords
Attenuation measurement; Automatic control; Biomedical measurements; Control systems; Impedance measurement; Microcomputers; Millimeter wave radar; Reflection; Scattering parameters; System testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Millimeter Wave and Far-Infrared Technology, 1989. ICMWFT '89. International Conference on
Conference_Location
Beijing, China
Print_ISBN
0-87942-717-5
Type
conf
DOI
10.1109/ICMWFT.1989.763848
Filename
763848
Link To Document