An End-Fire Directional Antenna
A technology of directional antennas and reflectors, which is applied in the direction of antenna, antenna grounding switch structure connection, radiation element structure, etc., can solve the problems of poor gain, narrow working frequency band, large lateral size of antenna, etc., to reduce volume and improve antenna Effects of gain and noise avoidance
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[0026] Please refer to figure 1 , the present invention is an end-fire directional antenna, which includes an exciter 1, and the exciter 1 includes two excitation arms 10, and the two excitation arms 10 are several gate-shaped folding lines. The gate fold line includes an actuator convex portion 11 and an actuator concave portion 12 . The two excitation arms 10 are symmetrical structures. Two ends of the two excitation arms 10 close to each other are respectively connected to the two ends of the tuner 2 . The two ends where the two exciting arms 10 are close to each other are the two ends where the feeding point is provided. The tuner 2 is a meander segment structure. At the same time, the tuner 2 may also have an arc segment structure.
[0027] A reflector 3 is arranged opposite to the exciter 1, and the reflector 3 is a bent vibrator structure, and the reflector 3 is composed of several gate-shaped folded lines. It is also a symmetrical structure. The reflector 3 inclu...
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