Development of a W-band Folded Waveguide TWT

Konferenz: GeMiC 2014 - German Microwave Conference
10.03.2014 - 12.03.2014 in Aachen, Germany

Tagungsband: GeMiC 2014

Seiten: 4Sprache: EnglischTyp: PDF

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Autoren:
H. Buessing,; Henke, H. (Technische Universitaet Berlin, Sekr. EN-2, Einsteinufer 17, 10587 Berlin, Germany)
Grede, A. (Huettinger Elektronik, Boetzinger Str. 80, 79111 Freiburg, Germany)

Inhalt:
The RF structure development of a W-band folded waveguide TWT (traveling wave tube) is presented with special emphasis on fabrication techniques. After a short overview of the RF parameters first results on inline milling are given. Both a scaled-down structure at X-band and different W-band structures were fabricated by milling and measured. Results compare well with simulations. Keywords: traveling wave tube, folded waveguide, vacuum electronics