Invention Grant
- Patent Title: Coplanar differential bi-strip delay line, higher-order differential filter and filtering antenna furnished with such a line
- Patent Title (中): 共面差分双带延迟线，高阶差分滤波器和滤波天线配有这样一条线
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Application No.: US12610692Application Date: 2009-11-02
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Publication No.: US08305283B2Publication Date: 2012-11-06
- Inventor: Raffi Bourtoutian
- Applicant: Raffi Bourtoutian
- Applicant Address: FR Paris
- Assignee: Commissariat à l'Energie Atomique
- Current Assignee: Commissariat à l'Energie Atomique
- Current Assignee Address: FR Paris
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0806220 20081107
- Main IPC: H01Q9/16
- IPC: H01Q9/16 ; H01P1/203 ; H01P1/18
Abstract:
This coplanar differential bi-strip delay line includes two conducting strips disposed on one and the same face of a dielectric substrate and each comprising a first and a second end. The two first ends of the two conducting strips are respectively joined to two conductors of a first bi-strip port for connection to a first external differential device. The two second ends of the two conducting strips are respectively joined to two conductors of a second bi-strip port for connection to a second external differential device.
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