Metal resonator with through hole for transmission line penetration eliminates separate space requirements while maintaining high Q-factor performance.
Integrating the supporting member eliminates nuts and washers, reducing space above the cover plate while maintaining fixation reliability.
A resonant dielectric cavity decouples radio frequency tags from metal surfaces, enabling reliable operation without thick spacers.
Transverse coupling openings between dielectric resonators reduce structural complexity and production deviations in high-frequency filters.
Segmenting resonance and coupling cavities into distinct silicon layers reduces manufacturing complexity while maintaining low loss factors.