Terminal equipment
The embodiment of the utility model relates to the field of antennas, and provides a terminal device, a capacitor used for shunting is arranged in a slit structure formed by a first antenna and a second antenna, the capacitor is located on any side of a feeding point, and when the feeding point is u...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The embodiment of the utility model relates to the field of antennas, and provides a terminal device, a capacitor used for shunting is arranged in a slit structure formed by a first antenna and a second antenna, the capacitor is located on any side of a feeding point, and when the feeding point is used for feeding, the capacitor is located on any side of the feeding point. The transmission length of the signal between the capacitor and the feeding point is greater than or equal to 0.04 wavelengths and less than or equal to 0.16 wavelengths. Thus, the capacitor can be located in a current flowing area, a shunting effect can be achieved, the current phase of the feeding point can be changed, the bandwidth during impedance matching is improved, the total efficiency is improved, and the overall antenna performance is improved.
本申请实施例涉及天线领域,提供了一种终端设备,在第一天线和第二天线形成有缝隙的结构中,设置有用于分流的电容,电容位于馈电点的任一侧,并且,在馈电点馈电时,信号在电容和馈电点之间的传输长度大于或等于0.04个波长且小于或等于0.16个波长。这样,可以使得电容位于电流流通的区域,能够起到分流的作用,以改变馈电点的电流相位,从而,提高阻抗匹配时的带宽,提高总效率,总体提高天线性能。 |
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