DocumentCode
2943523
Title
High linear embedded antenna feeder complex reflectivity measuring instrument
Author
Gimpilevich, Yu.B. ; Shirokov, I.B.
Author_Institution
Dept. of Radio Eng., Sevastopol Nat. Tech. Univ., Ukraine
Volume
7
fYear
2003
fDate
21-25 July 2003
Firstpage
4495
Abstract
A device and algorithm of measuring of antenna feeder complex reflectivity are presented. A microwave converter and low frequency switch are used. The first and third harmonics of the output detector signal are processed. All of that results in elimination of instrument components non-ideality and reaching of high equipment linearity.
Keywords
geophysical equipment; harmonics; microwave antennas; microwave switches; signal detection; first harmonics; high equipment linearity; high linear embedded antenna feeder complex reflectivity measuring instrument; low frequency switch; microwave converter; third harmonics; Antenna feeds; Antenna measurements; Detectors; Frequency conversion; Instruments; Microwave devices; Reflectivity; Reflector antennas; Switches; Switching converters;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium, 2003. IGARSS '03. Proceedings. 2003 IEEE International
Print_ISBN
0-7803-7929-2
Type
conf
DOI
10.1109/IGARSS.2003.1295558
Filename
1295558
Link To Document