Invention Grant
- Patent Title: Multi-band device with reduced band loading
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Application No.: US15470729Application Date: 2017-03-27
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Publication No.: US10224977B2Publication Date: 2019-03-05
- Inventor: Weimin Sun , David Viveiros, Jr. , Russ Alan Reisner
- Applicant: Skyworks Solutions, Inc.
- Applicant Address: US MA Woburn
- Assignee: Skyworks Solutions, Inc.
- Current Assignee: Skyworks Solutions, Inc.
- Current Assignee Address: US MA Woburn
- Agency: Knobbe Martens Olson & Bear LLP
- Main IPC: H04B1/04
- IPC: H04B1/04 ; H04B1/44

Abstract:
In an embodiment, an apparatus includes a first radio frequency (RF) signal path and a second RF signal path. The first RF signal path can provide a first RF signal when active and the second RF signal path can provide a second RF signal when active. The second RF signal path can include a matching network with a load impedance configured to prevent a resonance in the second RF signal path due to coupling with the first RF signal path when the first RF signal path is active.
Public/Granted literature
- US20170230075A1 MULTI-BAND DEVICE WITH REDUCED BAND LOADING Public/Granted day:2017-08-10
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