The Characteristic Impedance of a Slotted Coaxial Line
- 1 January 1956
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Microwave Theory and Techniques
- Vol. 4 (1), 4-8
- https://doi.org/10.1109/tmtt.1956.1125003
Abstract
The propagation of a second type of TEM mode in a slotted coaxial line is analyzed. The characteristic impedance of the slotted line is evaluated by means of variational expressions giving upper and lower bounds to the true value. A two term approximation to the charge distribution and a one term approximation to potential distribution give results accurate to within +-2 per cent. Curves of characteristic impedance against angular slot width are presented.Keywords
This publication has 1 reference indexed in Scilit:
- The Equivalent Circuit for a Plane Discontinuity in a Cylindrical Wave GuideProceedings of the IRE, 1946