Invention Grant
- Patent Title: Tapered slot antenna
- Patent Title (中): 锥形缝隙天线
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Application No.: US12775894Application Date: 2010-05-07
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Publication No.: US08279128B2Publication Date: 2012-10-02
- Inventor: Matthew M. McQuaid , Michael J. O'Brien
- Applicant: Matthew M. McQuaid , Michael J. O'Brien
- Applicant Address: US NH Nashua
- Assignee: BAE Systems Information and Electronic Systems Integration Inc.
- Current Assignee: BAE Systems Information and Electronic Systems Integration Inc.
- Current Assignee Address: US NH Nashua
- Agency: Sand & Sebolt
- Agent Rodney E. Haven
- Main IPC: H01Q13/10
- IPC: H01Q13/10
Abstract:
Methods, antennas and other embodiments associated with impedance matching an antenna feed slot are based on a fractal shape. A slot antenna includes a planar metal sheet. A feed slot opening is formed in the metal sheet. The feed slot has a first end and a second end. A tapered opening is formed in the metal sheet. Adjacent sides of the tapered opening touch the first end of the feed slot. An impedance matching fractal shaped opening is formed in the metal. The impedance matching fractal shaped opening touches the second end of the feed slot.
Public/Granted literature
- US20110273349A1 TAPERED SLOT ANTENNA Public/Granted day:2011-11-10
Information query
