Oscillators using magnetostatic-wave active tapped delay lines

A novel oscillator that combines a magnetostatic wave (MSW) tapped delay line with GaAs monolithic microwave integrated circuits has been fabricated. This oscillator incorporates an external feedback loop that is extremely short and provides multiple outputs delayed in time by the MSW delay line. Th...

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Bibliographic Details
Published inIEEE transactions on microwave theory and techniques Vol. 37; no. 1; pp. 239 - 243
Main Authors Chen, C.-L., Chu, A., Mahoney, L.J., Courtney, W.E., Murphy, R.A., Sethares, J.C.
Format Journal Article
LanguageEnglish
Published New York, NY IEEE 01.01.1989
Institute of Electrical and Electronics Engineers
Subjects
Amplifiers
Applied sciences
Circuit properties
Delay effects
Delay lines
Electric, optical and optoelectronic circuits
Electronic circuits
Electronics
Exact sciences and technology
Feedback loop
Gallium arsenide
Magnetostatic waves
Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits
Microwave integrated circuits
Microwave oscillators
MMICs
Monolithic integrated circuits
Tunable circuits and devices
Gallium Arsenides
Magnetostatic wave
Microwave oscillator
Monolithic integrated circuit
Delay line
Feedback
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Summary:A novel oscillator that combines a magnetostatic wave (MSW) tapped delay line with GaAs monolithic microwave integrated circuits has been fabricated. This oscillator incorporates an external feedback loop that is extremely short and provides multiple outputs delayed in time by the MSW delay line. The oscillator is tunable from 2.76 to 2.95 GHz, and the 3-dB bandwidth of the oscillation is approximately 10 kHz.< >
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0018-9480
1557-9670
DOI:10.1109/22.20044