Search results for "Ka-band"

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Design of a 1 kW output power Folded Waveguide TWT operating in ka-band

2019

A Ka-band Serpentine Folded Waveguide Travelling Wave Tube (TWT) has been designed. The imposed design parameters values in terms of high power, high load, wide bandwidth, low weight, along with a structure manufactured with planar technique or by means of a micro milling process, have been obtained. Small signal simulations have been carried out with an in-house software for interaction impedance evaluation. The commercial electromagnetic simulation code CST Suite has been used for dispersion diagram prediction. An optimization of the one-dimensional software, normally used for large-signal simulation in coupled cavity TWTs (“Computer Program for Analysis of Coupled-cavity Travelling-wave-…

Materials scienceComputer programbusiness.industryAcoustics020208 electrical & electronic engineeringBandwidth (signal processing)020206 networking & telecommunicationstravelling wave tubes (TWTs)02 engineering and technologySlow wave structure (SWS)Traveling-wave tubehigh powerlaw.inventionKa-bandFolded waveguide (FWG)SoftwarePlanarlaw0202 electrical engineering electronic engineering information engineeringKa bandParticle-in-cellbusinessElectrical impedance2019 International Vacuum Electronics Conference (IVEC)

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PEPhysical Sciences and Engineering
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LSLife Sciences
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SHSocial Sciences and Humanities
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