发明名称 |
LOW PROFILE MOBILE SATELLITE ANTENNA |
摘要 |
A low profile antenna with high gain at low elevations suitable for satelli te communications consists of a helical loop with turns tightly spaced to provi de a strong coupling therebetween. The pitch is typically 1 to 2 degrees. The helical loop behaves like a travelling-wave loop antenna.
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申请公布号 |
CA2244407(C) |
申请公布日期 |
2006.02.14 |
申请号 |
CA19982244407 |
申请日期 |
1998.08.04 |
申请人 |
VISTAR TELECOMMUNICATIONS INC. |
发明人 |
COOPER, MICHAEL;ROSCOE, DAVID |
分类号 |
H01Q1/36;H01Q1/28;H01Q11/08 |
主分类号 |
H01Q1/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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