How to adjust the pot satellite dish and how to adjust the satellite antenna pot?

After connecting the machine, press the information button, at this time, only the signal strength is more than 70%, and the signal quality is zero, indicating that the connection is correct. It's just that the azimuth and elevation angles are not adjusted well. First of all, you need to determine which satellite to receive which band of the program, and use the star guide to determine and estimate the azimuth and elevation angles of the received satellite.

In the absence of an elevation goniometer, it can be adjusted as follows:

First find a satellite program with a strong signal (the program parameters of several satellites are stored in the machine when leaving the factory), such as Liaoning Satellite TV with a strong signal here. Hunan Satellite TV also has a strong signal. Press the information button, and the Asian 3s azimuth is in the southwest direction.

First, determine the approximate position of the antenna azimuth. Then adjust the elevation angle, the elevation angle is not fixed at first, repeatedly adjust the elevation angle size, after each elevation angle, rotate the azimuth angle, and see if the signal quality has changed, as long as there is a small change to capture the satellite signal, and then carefully adjust the azimuth angle and elevation angle, when the signal quality reaches more than 30 percent, you can watch the program. Further adjustments are made to achieve the best signal quality.

Finally, the polarization angle of the lower high-frequency head should be adjusted. The horizontal polarization angle is the difference between the satellite diameter minus the local diameter, and there is a positive and negative difference. The zero degree of the high-frequency head is generally in the horizontal position.

** Satellite program parameters mainly depend on whether the downlink frequency, polarization, symbol rate and other items are correct.

1. First of all, install the cauldron satellite receiver.

Put the receiving signal on the lid of the pot.

Facing southwest. <>

2. Connect the data cable drawn out of the cauldron to the jack on the left side of the set-top box; Insert the cable connecting the set-top box to the TV into the corresponding jack according to the color.

<>4. Adjust the cauldron when the numbers keep jumping.

5. When the adjustment is above P45, confirm that the parameter configuration is completed.

Before adjusting the satellite, you must first know the azimuth, elevation, and polarization angles of Zhongjiu in your area, and it is very important to find the satellite with three points and two in one.

Most cities in China are south-west, and then the machines and televisions are connected, and a station is set up in the machine, if the normal connection machine has satellite strength, the quality is not, and if there is, it is between four and five percent. Then slowly turn the pot to see if there is any change in signal quality, and generally about 30% can receive the program.

It is limited by a machine door. If there is still no moving elevation angle, it will be raised and lowered in the circle, and the signal quality will be raised and lowered in the slow rotation of the pot to see if the signal quality is sold Hengqin has no change, if the signal quality can only reach the middle of the section Bimu is there and there is a mosaic, then you can slowly rotate the high-frequency head, and the signal quality will be high.

Note that the pot should be slow, the signal strength is connected to the high-frequency head of the machine, there is no good connection, the signal quality is the bigger the better, and the strength is not blocked.

Extended Materials:

A satellite pan is a metal parabola that reflects satellite signals into feeds and high-frequency heads located at the focal point of the satellite antenna. The function of the satellite pot is to collect the weak signals from the satellites and remove the noise as much as possible.

In addition to being parabolic, most satellite pots are also multifocal satellite pots that are a combination of spherical and parabolic surfaces. The satellite signal is concentrated at its focal point after being reflected by the parabolic satellite pan.

Note: Due to policy reasons, except for a few remote rural areas, individuals are not allowed to use satellite pots to receive TV signals.