Title :
Current density distribution on the perimeter of waveguide exciter cylindrical vibrator conductor
Author_Institution :
Lviv Polytech. Nat. Univ., Lviv, Ukraine
Abstract :
On ground of electrodynamic analysis the surface current distribution nonuniformity on the perimeter of waveguide-exciter cylindrical conductor is found. Considerable influence of current distribution nonuniformity on exciter input reactance is established. It is also showed, that the current distribution on the vibrator perimeter, for conductor radius no greater then 0,07 of waveguide cross section breadth, approximately uniform is.
Keywords :
conductors (electric); current density; current distribution; electrodynamics; exciters; waveguides; conductor radius; current density distribution; electrodynamic analysis; surface current distribution; waveguide cross section breadth; waveguide-exciter cylindrical vibrator conductor; Conductors; Current density; Current distribution; Electrodynamics; Frequency; Impedance; Rectangular waveguides; Surface waves; Waveguide junctions; Wire; Vibrator waveguide exciter; waveguide/line junction;
Conference_Titel :
Modern Problems of Radio Engineering, Telecommunications and Computer Science (TCSET), 2010 International Conference on
Conference_Location :
Lviv-Slavske
Print_ISBN :
978-966-553-875-2
Electronic_ISBN :
978-966-553-901-8
