DocumentCode
841886
Title
Novel low-noise ´Fabry-Perot´ transmission line oscillator
Author
Everard, J.K.A. ; Cheng, Kwok-Keung M.
Author_Institution
Dept. of Electron. & Electr. Eng., King´s Coll., London, UK
Volume
25
Issue
17
fYear
1989
Firstpage
1106
Lastpage
1108
Abstract
A low-noise 1.49 GHz oscillator which uses a novel inline transmission line resonator as the positive feedback element is described. A theory which shows how minimum sideband noise can be obtained from such an oscillator is presented, and the degradation of noise performance with circuit parameters is described. Close agreement between the theoretical and experimental results indicates that it is possible to use a simple linear theory in the accurate design of microwave oscillators with minimum sideband noise performance.
Keywords
microwave oscillators; resonators; solid-state microwave circuits; strip line components; UHF; inline transmission line resonator; low-noise; microstrip line; microwave oscillators; minimum sideband noise; positive feedback element; transmission line oscillator;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19890742
Filename
41894
Link To Document