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High gain wideband omnidirectional antenna
High gain wideband omnidirectional antenna
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机译:高增益宽带全向天线
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摘要
The present invention relates to a series fed collinear antenna which includes cone-shaped radiating elements energized via a series fed common transmission line. Phasing stubs are provided between selected radiating elements and are oriented such that the phasing stub improves gain and reliability by affecting the signal to produce a beneficial elevational coordinate signal pattern. The radiating elements may be cones. Each cone has an associated base diameter. The base diameter may be uniform, resulting in similarly sized cones, or a cone may have a distinct base diameter resulting in differently sized cone elements.
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