Theoretical and experimental results of guided wavelength of a slot on a low-permittivity substrate
Abstract
Theoretical results for the guided wavelength and characteristic impedance of different slots are given for a substrate of relative permittivity epsilon(r) = 2.17. A formula is given for the first parameter. A comparison of theory and experiment, according to a model of a transmission-line applied to the slot, is presented.
- Publication:
-
Electronics Letters
- Pub Date:
- May 1986
- DOI:
- 10.1049/el:19860400
- Bibcode:
- 1986ElL....22..589D
- Keywords:
-
- Microwave Circuits;
- Permittivity;
- Slots;
- Transmission Lines;
- Waveguides;
- Dielectrics;
- Electrical Impedance;
- Substrates;
- Electronics and Electrical Engineering