Can a small pot cover be used in a building and how to install and debug it?

Whether the building can use a small pot cover (satellite receiving antenna) depends on the location of the community and the provisions of property management. If the community is located in the central city and is a landmark building or a government image project, it is definitely not allowed to install such an antenna. In addition, some property management companies and telecom operators have certain interests, and they will not allow owners to install such antennas on the grounds of affecting public safety. If the above situation is excluded, the installation and debugging can be carried out as follows:

When debugging the satellite lid, it is necessary to know which satellite is received and what is its longitude in orbit. Then we need to know the latitude and longitude of the antenna position, and calculate the azimuth, elevation and polarization angle of the pot cover according to the calculation formula.

If you don't know the latitude and longitude, you can judge the approximate position of the satellite, connect the receiver and the TV set and turn it on, and select the program channel with the strongest signal. Then slowly rotate the direction of the pot cover and stop when the signal quality is maximum; Then adjust the elevation angle to maximize the signal quality; Then adjust the polarization angle to maximize the signal quality. Repeated adjustment for three times will basically reach the best state. Of course, the antenna also needs frequent maintenance during use, because the wind will affect the direction and angle.