Antena Ground Plane Fm

A ground plane antenna is a very simple antenna.

Antena ground plane fm. L antenna 5 8 d onda in vhf le antenne piu usate sono le 1 4 l onda e le 5 8 d onda. Un altro pregio della 5 8 d onda è quello di ottenere un angolo inferiore di radiazioni. It is found that for a monopole antenna like a quarter wavelength vertical the ground acts as a plane to reflect the radio waves so that an image of the top half of the antenna is seen in the earth. 1 antena radio 2 kabel tembaga 3 antena ht serta pengujian dan cara menghitung sirip sirip antena.

It is a quarter wave vertical radiator and four radials that simulate a ground for the radiator. Ground plane aro213xz 87 5 108 mhz gain 2 2 dbi antenna fm fm vertical omnidirectional groundplane antenna. Cara membuat antena ht ground plane sederhana menggunakan. Sulla lunghezza d onda dei 27 mhz gli elementi radiali dell antenna ground plane vengono realizzati in dimensioni inferiori al quarto d onda.

Semoga bermanfaat mohon maaf jika ada. As the name indicates the antenna ground plane acts as a simulated ground. It directly matches to 50 ohm coax and should show a vswr of 1 5 1 or better at its center frequency. Especially suitable for small power radio stations.

The antenna has 0 db gain and is non directional. Requiring a new 2 metre band antenna for local fm simplex and repeater communication and after evaluated a couple of the main contenders for the project i settled on the 5λ 8 wave ground plane to be designed for approximately 146 5mhz. Scopri le migliori offerte subito a casa in tutta sicurezza. Visita ebay per trovare una vasta selezione di antenna ground plane.

Aro213xz antenna omnidirezionale fm vhf ground plane 87 5 88 108 mhz protel antenne professionali per telecomunicazioni dal 1988 antenna fm verticale ground plane omnidirezionale fm vhf particolarmente indicata per piccole stazioni radio 2 2 dbi potenza massima applicabile 300 w frequenza 87 5 88 108 mhz br.