Patent ID: 11901880
Assignee: AKOUSTIS, INC.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. The device of claim 1 wherein, for each of the first and second filter circuits, the plurality of series resonators is configured in a serial configuration and the plurality of shunt resonators is configured in a parallel configuration, the serial configuration and the parallel configuration being configured as a ladder configuration;
wherein the serial configuration of the first filter circuit forms a resonance profile and an anti-resonance profile; and the parallel configuration of the first filter circuit forms a resonance profile and an anti-resonance profile such that the resonance profile from the serial configuration of the first filter circuit is off-set with the anti-resonance profile of the parallel configuration of the first filter circuit to form the first pass band; and
wherein the serial configuration of the second filter circuit forms a resonance profile and an anti-resonance profile; and the parallel configuration of the second filter circuit forms a resonance profile and an anti-resonance profile such that the resonance profile from the serial configuration of the second filter circuit is off-set with the anti-resonance profile of the parallel configuration of the second filter circuit to form the second pass band.