发明授权
- 专利标题: Sub-reflector for dual-reflector antenna system
- 专利标题(中): 双反射天线系统的子反射器
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申请号: US09992259申请日: 2001-11-19
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公开(公告)号: US06628238B2公开(公告)日: 2003-09-30
- 发明人: Parthasarathy Ramanujam , Albert E. Lyerly , Brian M. Park , Hussain Haddad , Laurston C. Wah
- 申请人: Parthasarathy Ramanujam , Albert E. Lyerly , Brian M. Park , Hussain Haddad , Laurston C. Wah
- 主分类号: H01Q1919
- IPC分类号: H01Q1919
摘要:
An antenna includes a feed generating a communication signal. A sub-reflector is positioned to reflect the communication's signal to form a sub-reflective signal. A main reflector is positioned to reflect the sub-reflective signal. The sub-reflector has an elliptical rim.
公开/授权文献
- US20030095075A1 Sub-reflector for dual-reflector antenna system 公开/授权日:2003-05-22
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