Surface-wave non-reciprocal microwave device, and isolator with a high isolation using such a device

摘要

the invention relates to a device for hf surface wave process.;it includes a planar metal core (9), a portion of which is between two strips of material (1) and a cyclotron absorption between two loads (2).the volume waves are generated by parasitic resonance, resonance is prevented by waves of higher order in the web (9), at least one zone (z) of a strong coupling with surface waves propagating in the opposite direction of osel direction of propagation with low losses, the bor d (14) of the soul (9) against the edge (10) extending in longitudinal direction of the wave.;application to insulators with high isolation.