DocumentCode
2450797
Title
A periodic second harmonic spatial power combining oscillator
Author
Mortazawi, A. ; Itoh, T.
Author_Institution
Dept. of Electr. & Comput. Eng., Texas Univ., Austin, TX, USA
fYear
1990
fDate
8-10 May 1990
Firstpage
1213
Abstract
A periodic second-harmonic spatial power combining oscillator is designed and fabricated. This circuit does not require an external resonator. It is planar, and therefore it makes the design of monolithic circuits easier. In this work, four X-band Gunn diodes are used. The effective radiated power is 370 mW at 18.6 GHz. The isotropic conversion efficiency is 10.2%.<>
Keywords
Gunn oscillators; MMIC; 10.2 percent; 18.6 GHz; 370 mW; X-band Gunn diodes; effective radiated power; isotropic conversion efficiency; monolithic circuits; periodic second harmonic spatial power combining oscillator; planar circuit; Diodes; Frequency; Gunn devices; Microstrip antenna arrays; Millimeter wave devices; Oscillators; Power generation; Power harmonic filters; Power system harmonics; Solid state circuits;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1990., IEEE MTT-S International
Conference_Location
Dallas, TX
Type
conf
DOI
10.1109/MWSYM.1990.99797
Filename
99797
Link To Document