Ant0825 0,85GHz ～ 6GHz Antena z visokim dobičkom

Horn antena je najpogosteje uporabljena vrsta mikrovalovne antene, ki je krožni ali pravokoten odsek s postopnim odpiranjem terminala valovoda. the horn Angle, but the gain will not change with the size of the mouth.If you need to expand the frequency band of the speaker, you need to reduce the reflection of the neck and mouth surface of the speaker;The reflection will decrease with the increase of the surface size.Horn antenna structure is relatively simple, the direction diagram is also relatively simple and easy to control, generally as a medium directional antenna.Parabolic reflector horn antennas with wide frequency band, low sidelobe and Visoka učinkovitost se pogosto uporablja pri komunikaciji z mikrovalovnim relejem