CAD of an X-band TWT interaction circuit with experimental validation
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2009
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INTERNATIONAL MICROWAVE & OPTOELECTRONICS CONFERENCE, 3th
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In this paper we present results obtained while testing
the 3D electromagnetic solver CST Microwave Studio as a CAD
tool in the design of some parts of the beam-wave interaction
circuit of an X-band traveling-wave tube. A pair of impedance
transformers, present in the input and output microwave ports of
the interaction circuit, was characterized by simulating and
measuring its voltage stand wave ratio. The interaction circuit
based on a ring-bar slow-wave structure was simulated using
both the eigenmode and the frequency domain solvers of the CST
Microwave Studio. The phase velocity and the interaction
impedance, also named "cold parameters", were simulated by
direct and indirect methods and the results compared to
experimental ones.
Como referenciar
LOPES, DANIEL T.; MOTTA, CLAUDIO C. CAD of an X-band TWT interaction circuit with experimental validation. In: INTERNATIONAL MICROWAVE & OPTOELECTRONICS CONFERENCE, 3th, November 3-6, 2009, Belem, PA. Proceedings... p. 235-238. DOI: 10.1109/IMOC.2009.5427592. Disponível em: http://repositorio.ipen.br/handle/123456789/16039. Acesso em: 30 Dec 2025.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.