发明名称 |
Multiple band antenna arrangement |
摘要 |
Antenna arrangements that include two or more antennas in an enclosure are provided. Each of these antennas can be tuned to a separate frequency band and/or can support a different wireless communication technology. The downtilt of the antennas can be electrically and/or mechanically controlled, and various feeder arrangements can be employed.
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申请公布号 |
US7616165(B2) |
申请公布日期 |
2009.11.10 |
申请号 |
US20060508165 |
申请日期 |
2006.08.23 |
申请人 |
NEXTEL COMMUNICATIONS, INC. |
发明人 |
TAMMISETTI MOHAN R.;GUPTA AJAY;HERMES JIHAD |
分类号 |
H01Q13/00 |
主分类号 |
H01Q13/00 |
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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