Invention Grant
- Patent Title: Switched-resonance antenna phase shifter and phased array incorporating same
- Patent Title (中): 开关谐振天线移相器和并入其的相控阵列
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Application No.: US10950514Application Date: 2004-09-28
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Publication No.: US07880685B2Publication Date: 2011-02-01
- Inventor: Bill R. Norvell , Robert A. York , Michael P. Grace
- Applicant: Bill R. Norvell , Robert A. York , Michael P. Grace
- Applicant Address: US CA Goleta
- Assignee: Toyon Research Corporation
- Current Assignee: Toyon Research Corporation
- Current Assignee Address: US CA Goleta
- Agency: Nixon & Vanderhye PC
- Main IPC: H01Q3/24
- IPC: H01Q3/24
Abstract:
Controlled phase shift in the operation of an RF antenna element is achieved by selectively choosing between different modes of antenna element resonance. Additional phase control resolution is achieved by combining this with other types of phase shifters. Such phase shifters are especially useful within a phased array of RF antenna radiator elements.
Public/Granted literature
- US20050073461A1 Switched-resonance antenna phase shifter and phased array incorporation same Public/Granted day:2005-04-07
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