DocumentCode
1224594
Title
Some Slow-Wave Structures for Traveling-Wave Tubes
Author
Field, Lester M.
Author_Institution
Stanford University, Stanford, Calif.
Volume
37
Issue
1
fYear
1949
Firstpage
34
Lastpage
40
Abstract
A comparison of four slow-wave propagating structures for traveling-wave tubes is made. Recent experimental performance of several types of tubes using two of these circuits is given. Amplifier performance of helix tubes at 10,000 Mc, and wide-tuned oscillator performance (1.5 to 1) with second-harmonic output around 20,000 Mc are described. The analysis, construction, and performance of a 10,000-Mc disk-loaded-rod tube are presented. Apertured-disk and spiraled-waveguide structures are discussed briefly and compared with the helix and disk-loaded rod.
Keywords
Attenuation; Circuits; Electron tubes; Frequency; Gain; Impedance; Microwave amplifiers; Oscillators; Performance analysis; Voltage;
fLanguage
English
Journal_Title
Proceedings of the IRE
Publisher
ieee
ISSN
0096-8390
Type
jour
DOI
10.1109/JRPROC.1949.233275
Filename
1697834
Link To Document