With the increasing demand for antenna signals, external antennas are used in many places. The emergence of external antennas provides a lot of convenience for people's life, facilitates people's demand for signals and improves people's signal transmission efficiency. What materials are used for this antenna? How to choose?

 

1、 Select according to the application scenario

What material is used for external antenna? How to select this problem generally depends on the application scenario of the antenna? Select relevant materials according to the application scenario. This kind of antenna is generally made of materials with small volume, because if the volume of external antenna is too large, it will seriously affect the production of equipment and is not conducive to the handling and use of equipment. Therefore, for the materials used for this kind of antenna, it is generally made of materials with small occupied area, and at the same time, it is also necessary to ensure certain transmission.

2、 Select according to the installation location

When selecting an external antenna, the installation position of the antenna should also be considered. The best state can be determined only by selecting according to the normal installation position. Because the installation location involves the installation environment, installation direction, installation location and the strength of transmitted signal, etc., only by comprehensively considering various factors, can the relevant materials be determined according to the installation location.

3、 Select according to cost

When selecting an external antenna, it is also necessary to consider the related cost. As a kind of antenna, we should first meet the signal transmission and reception conditions, and determine the cost according to the conditions. If the cost is too high, it is not conducive to cost control.

　　External antennaThere are a lot of materials used. When selecting, you should choose different materials according to different scenes.