DocumentCode :
874072
Title :
An Experimental Broad-Band Helix Traveling-Wave Amplifier for Millimeter Wavelengths
Author :
Robertson, S.D.
Volume :
2
Issue :
3
fYear :
1954
fDate :
9/1/1954 12:00:00 AM
Firstpage :
48
Lastpage :
53
Abstract :
This paper considers a number of problems which have been encountered and solved in the design and construction of an experimental millimeter-wave amplifier using a microscopic helix only 0.015" in diameter. Amplifications of as much as 19 db have been obtained at a wavelength of 6 millimeters, and amplifications of 9 db have been measured at wavelengths as short as 5.2 millimeters.
Keywords :
Circuits; Electron beams; Electron tubes; Frequency; Laboratories; Microscopy; Millimeter wave measurements; Noise figure; Structural beams; Telephony;
fLanguage :
English
Journal_Title :
Microwave Theory and Techniques, Transactions of the IRE Professional Group on
Publisher :
ieee
ISSN :
0276-1173
Type :
jour
DOI :
10.1109/TMTT.1954.1124889
Filename :
1124889
Link To Document :
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