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US 2025/0202087 A1Published application
Radio frequency filters covered by feed boards
AssigneeCommScope Italy S.r.l.
InventorsAndrea Manzoni, Giuseppe Resnati
Life of this patent
Estimating the term…
Abstract
Radio frequency (RF) devices are provided. An RF device includes a filter bank including a plurality of RF filters that each have a plurality of resonators. Moreover, the RF device includes a feed board that covers and is coupled to the filter bank. The resonators include in-line resonators and/or resonators that are part of a printed circuit board.
Claims21
A radio frequency (RF) device comprising:
- a filter bank comprising a plurality of RF filters that each comprise a plurality of resonators;
- and
- a feed board that covers and is coupled to the filter bank.
A radio frequency (RF) device comprising:
- a printed circuit board (PCB) comprising a plurality of in-line resonators of a plurality of RF filters of a filter bank;
- and
- a feed board that covers and is coupled to the PCB.
A radio frequency (RF) device comprising:
- a printed circuit board (PCB) comprising a plurality of RF filters that each comprise first and second rows of PCB resonators,
- wherein each of the PCB resonators of the first row of a first of the RF filters is opposite and coupled to two of the PCB resonators of the second row of the first of the RF filters, and
- wherein each of the PCB resonators of the first row of a second of the RF filters is opposite and coupled to two of the PCB resonators of the second row of the second of the RF filters;
- and
- a feed board that covers and is coupled to the PCB.
2 more elements
-23. (canceled)
Dependencies are inferred from the claim text.