DocumentCode
2680843
Title
A Doppler Radar Sensor in Integrated Fin-Line Technique
Author
Szabo, L. ; Jensen, E.
fYear
1983
fDate
May 31 1983-June 3 1983
Firstpage
472
Lastpage
474
Abstract
An experimental 35 GHz FSK-CW Radar Sensor is described. A low cost integrated FIN-line structure performs a fast switching VCO, hybrid junction, reflection type modulator and down converter. A single oscillator with a high Q varactor acts as both, transmitter source and receiver local oscillator. The integrated front end with IF preamplifier has a size of 5,0 x 5,5 x 1,8 cm³. Its features are low cost, small size, a minimum number of components for a minimum range of 70 m with 1 m² effectiv radar cross section targets.
Keywords
Costs; Doppler radar; Finline; Hybrid junctions; Local oscillators; Reflection; Sensor phenomena and characterization; Switching converters; Varactors; Voltage-controlled oscillators;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1983 IEEE MTT-S International
Conference_Location
Boston, MA, USA
ISSN
0149-645X
Type
conf
DOI
10.1109/MWSYM.1983.1130950
Filename
1130950
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