Guide: all driving friends should have heard of the on-board sucker antenna. This type of antenna is very convenient to use to a certain extent and can save a lot of installation effort. Some friends may not understand the relevant installation precautions. Next, let's talk about the precautions for the installation of on-board sucker antenna? What is the function?

 

Precautions for installation of on-board suction cup antenna

1. Pay attention to the surrounding environment. We all know that the surrounding environment still has a great impact on the use of the antenna. To ensure the ideal use effect, there should be no shielding of large objects and strong electromagnetic interference around, so that the sucker antenna can better play its role in radiation and receiving distant signals.

2. When matching with wireless module, pay attention to keep away from obstacles. It is better not to be close to the ground, and keep the surrounding away from obstacles as far as possible.

3. It is best to straighten the lead. In the process of using the car suction cup antenna, it is recommended that you straighten the lead, and the base of the suction cup must be adsorbed on metal objects.

The performance of the on-board sucker antenna is the same as that of the ordinary antenna, which is used to radiate and receive radio waves. However, the on-board sucker antenna is more stable by fixing its bottom in a certain place. It is more widely used in vehicles, so we will choose this kind of antenna more when we choose.

In fact, no matter what type of antenna, as long as its performance meets your needs, it is most appropriate to select according to your own situation. The precautions for the installation of on-board suction cup antenna are in place. I hope you must pay attention to it when you use it and give full play to its maximum effect.