Level analysis and control of electromagnetic radiation from microwave oscillators

Level analysis and control of electromagnetic radiation from microwave oscillators

Theoretical and experimental studies of spurious and extra waveguide oscillation in crossed-field devices are described. Theoretically the existence is shown of spurious and extra waveguide oscillations in wide band (from some cycles to dozen gigacycles), and amplitude-from some millivolts to hundre...

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Bibliographic Details
Published in:1998 Conference on Precision Electromagnetic Measurements Digest (Cat. No.98CH36254) pp. 600 - 601
Main Authors: Nikitenko, A.N., Ruzhentsev, I.V., Zin'kovsky, V.N.
Format: Conference Proceeding
Language:English
Published: IEEE 1998
Subjects:
Antenna measurements
Electromagnetic analysis
Electromagnetic radiation
Electromagnetic waveguides
Electrons
Frequency
Microwave devices
Plasma devices
Spectral analysis
Waveguide theory
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Summary:Theoretical and experimental studies of spurious and extra waveguide oscillation in crossed-field devices are described. Theoretically the existence is shown of spurious and extra waveguide oscillations in wide band (from some cycles to dozen gigacycles), and amplitude-from some millivolts to hundred volts. We studied two oscillation processes: ion and electron. Experimentally these oscillations are detected in the output spectrum, and emission from cathode junction is found. Thus crossed-field devices influence EMC.
ISBN:0780350189
9780780350182
DOI:10.1109/CPEM.1998.700075