Invention Grant
- Patent Title: Duplexer with phase shifter circuit
- Patent Title (中): 双相机带移相电路
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Application No.: US13958466Application Date: 2013-08-02
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Publication No.: US09197186B2Publication Date: 2015-11-24
- Inventor: Edgar Schmidhammer
- Applicant: EPCOS AG
- Applicant Address: DE Munich
- Assignee: EPCOS AG
- Current Assignee: EPCOS AG
- Current Assignee Address: DE Munich
- Agency: McDermott Will & Emery LLP
- Priority: DE102012107244 20120807
- Main IPC: H01P5/18
- IPC: H01P5/18 ; H03H7/01 ; H03H7/46
Abstract:
A duplexer comprising an improved matching circuit for matching between transmitting path and receiving path is specified. In this case, the matching circuit comprises a hybrid and matching elements.
Public/Granted literature
- US20140043113A1 DUPLEXER WITH PHASE SHIFTER CIRCUIT Public/Granted day:2014-02-13
Information query
