Title :
Hollow Pipes of Relatively Small Dimensions
Author :
Barrow, W.L. ; Schaevitz, H.
Author_Institution :
Assistant professor of electrical communications, Massachusetts Institute of Technology, Cambridge
fDate :
3/1/1941 12:00:00 AM
Abstract :
SEVERAL cross sectional shapes for hollow-pipe transmission lines are described that provide lower operating frequencies for given outside dimensions than do the simple shapes heretofore proposed. The theory for one such line, the ``septate coaxial cable´´ is derived, and experiments are reported. Cavity resonator embodying these principles are also described.
Keywords :
Attenuation; Cavity resonators; Coaxial cables; Conductors; Electromagnetic scattering; Instruction sets; Propagation constant; Shape; Time frequency analysis; Transmission line theory;
Journal_Title :
American Institute of Electrical Engineers, Transactions of the
DOI :
10.1109/T-AIEE.1941.5058293
