The installation of suction cup antennas poses certain risks to their characteristics. Now Haixuan Electronics will explain to everyone the issues that must be paid special attention to when installing suction cup antennas.
Let's first master the principle of a wireless antenna, which converts high-frequency electrical current into radio waves when transmitting signals; When accepting, convert the radio wave into a high-frequency current.
The surrounding natural environment poses a significant threat to the application of wireless antennas, and the selection of natural environment should follow the following aspects as much as possible
1: Choose areas without obstacles as much as possible,
2: There is no strong interference signal in the surrounding indoor space,
That way, the radiation source of the suction cup antenna and the ability to receive distant data signals can be fully utilized.
In the application of cooperating with wireless modules, attention should be paid to the following standards to ensure the communication spacing of control modules:
1: The wireless antenna should not be close to the ground as much as possible, and the higher the data signal, the better.
2: When using a suction cup antenna, the cable should be straightened as much as possible and should not be coiled or bent too much. The strong suction cup base should be attached to a metal object.
