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Triple band GPS trap loaded reverse L antenna array
Triple band GPS trap loaded reverse L antenna array
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机译:三频GPS陷波器加载的反向L天线阵列
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摘要
The antenna includes four elements excited with equal amplitudes but with a relative phase difference of 0°, -90°, -180°, and -270°. Each element includes a vertical and horizontal portion. An RF trap filter is located within the horizontal portion so that the antenna provides good gain coverage at all three frequency bands of a modernized global positioning system.
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