Invention Grant
- Patent Title: Diode ring mixer
- Patent Title (中): 二极管环混频器
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Application No.: US515451Application Date: 1974-10-17
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Publication No.: US3947782APublication Date: 1976-03-30
- Inventor: Klaus Lohn
- Applicant: Klaus Lohn
- Applicant Address: NY New York
- Assignee: U. S. Philips Corporation
- Current Assignee: U. S. Philips Corporation
- Current Assignee Address: NY New York
- Priority: DT2354262 19731030
- Main IPC: H04B1/26
- IPC: H04B1/26 ; H03C1/58 ; H03C7/02 ; H03D7/02 ; H03D7/14 ; H03D9/06
Abstract:
A diode ring mixer in which a coupling loop between two ferrite spheres is constructed as a double conductor. The coupling loops for the symmetrical input and symmetrical output are branched off in a coupling space halfway their line length.
Public/Granted literature
- US5034615A Portable fingerprint detection method and device Public/Granted day:1991-07-23
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