CPC Main Group
H01P 3/00 Waveguides; Transmission lines of the waveguide type
7 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- H01P 3/02 with two longitudinal conductors
- H01P 3/10 Wire waveguides, i.e. with a single solid longitudinal conductor
- H01P 3/12 Hollow waveguides (H01P3/20 takes precedence)
- H01P 3/16 Dielectric waveguides, i.e. without a longitudinal conductor
- H01P 3/18 built-up from several layers to increase operating surface, i.e. alternately conductive and dielectric layers
- H01P 3/20 Quasi-optical arrangements for guiding a wave, e.g. focusing by dielectric lenses