Invention Grant
US09438197B2 Reconfigurable multi-band filter 有权
可重构多频带滤波器

Reconfigurable multi-band filter
Abstract:
Reconfigurable multi-band filter techniques are described. In one or more implementations a device includes a radiating structure and a filter connected to the radiating structure configured to filter wireless signals received by the radiating structure. The filter includes switchable resonators configured to tune to different frequency bands and tunable capacitors configured to tune to different frequencies within the different frequency bands.
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