Determining the position of the satellite dish to the satellite. Technical parameters of the tricolor TV antenna system. Instructions for self-tuning the Tricolor TV antenna to a satellite

detailed instructions on how to set up Tricolor TV yourself. Starting from choosing a place to install the dish, ending with setting up the receiver.

We choose a place to install a satellite dish.

Most important part Installing Tricolor TV yourself is the choice of location and the ability to mount the antenna.

The first thing we need to determine is the location EUTELSAT satellite 36B, for this we can use the compass, it is in azimuth. You can also determine the direction to the satellite by examining the Tricolor TV antennas installed by your neighbors.

After determining the installation location of the antenna, we need to make sure that there are no factors in its direction that affect the quality of the signal; the angle of elevation to the satellite from the horizon is 27°. If there is a building or a forest belt with tall trees near the installation of a satellite dish and the elevation angle of 27° does not provide throughput signal, then in the chosen place most likely will not bring the desired results. In this case, you need to consider other possible places for installing Tricolor TV, increasing the distance to possible obstacle for signal transmission, or install the dish higher, for example on the roof.

Another factor in choosing a place to install Tricolor TV is a durable mounting surface (concrete, brick, timber). The installation location of the antenna bracket will influence further operation, because... if the bracket is installed on an unstable surface external factors, such as strong wind, can collapse the Tricolor TV antenna or simply tear out the bracket. Also, do not forget about the danger if your antenna is not installed in a private sector, but, say, in a multi-story building, where there may be people or cars under your windows.

Assembly of the Tricolor TV satellite dish.

It will be more clear to assemble the antenna if you watch a video where everything is explained step by step and in an accessible way:

Setting up the Tricolor TV signal.

After we have determined the installation location and assembled the Tricolor TV dish, we install the antenna bracket and check the reliability of its fastening to the wall.

Now we can install the antenna on the bracket and tighten the adjusting bolts so that the Tricolor TV antenna moves in the vertical and horizontal planes with some force.

If you do not have a device for tuning to a satellite, you need to go to initial installation receiver before selecting an operator. We select “Tricolor TV” operators from the list and ask our friends or relatives to follow the “strength” and “quality” scales.

The closer the TV is to the installation site of the satellite dish, the easier it is to independently configure the Tricolor TV signal. In this case, you can independently monitor the indicators of the scales on the TV.

The next step for setting up is that you need to approximately set the position of the antenna in the direction of the satellite with an angle from the horizon of 27°; for this you can use a protractor. Now we gradually move the antenna horizontally and vertical position and fix it for 5-10 seconds, watching the indication of the “quality” scale. We set the maximum possible reading on the “quality” scale and tighten the adjusting bolts without knocking down the plates.

It is best to tighten them alternately, 1-0.5 turns at a time, this way you will achieve uniform tightening of the fixing bolts and avoid re-tuning antennas.

This completes the setup of the antenna for the Tricolor TV satellite. All that remains for you is to configure the Tricolor TV channels. To do this, select “search” in the menu and save the found channels.

Satellite television is available in almost every home today. In Russia on this moment the most popular and reliable supplier satellite television Tricolor TV is considered. The principle of operation of such television is to transmit data via an Earth satellite from the transmitting center to the receiving device to the consumer. Data transmission is different high quality. Ensures picture and sound quality correct installation and equipment setup. You can call a service specialist for installation and adjustment, but you can install and adjust the system yourself.

The plate is the fundamental element satellite system. It is a metal structure of a parabolic shape, concave inward. This form was not chosen by chance. Signals arriving from the satellite, reaching the dish, are concentrated at one central point - in a circular convector, which allows receiving high level communications. From the convector, information travels along the cable route to the receiver, where it is converted and displayed on the TV screen.

Now knowing the principle of signal transmission, it becomes clear that the satellite antenna must be installed according to the following rules:

We select an available trajectory from the dish to the satellite. To do this, mentally draw a line from the antenna in the direction of the transmitting device. There should be no trees, buildings, structures, or structures along the path of the trajectory line that could block the path or distort the signal. Remember! Satellite signal cannot pass through walls.
We fix the antenna at a high altitude point. The roof of the house, the open side of the balcony room, will help it become. It is not recommended to mount the plate on the inner wall of a loggia or balcony. This will worsen the transmission digital messages and will cause interference.
The best direction for the plate is south.
We avoid places on the building where snow or moisture accumulates. These can be spillways, slopes and eaves of the roof of the house.
We mount the antenna near the TV. This will make the setup process easier.

Simple rules for installing a Tricolor TV satellite dish will help you avoid the first mistakes in setting up television yourself.

We begin the installation of a satellite dish

Having chosen a location, we proceed to install the structure itself. External structure Tricolor TV consists of several parts:

bracket;
antenna mirror;
coaxial cable;
convector

The bracket is attached to the wall or roof with anchor bolts to enhance stability. Any wind vibrations of an insecurely fastened bracket will lead to deformation of the entire structure and a decrease in image quality.

Attention! There is no need to fully tighten the bolts until the work is completed, as... You may have to change the inclination and position of the structure during setup.

After installing the mount, we attach the plate mirror itself, the convector.

We install the convector on the holder with the connector in the lower position so that moisture does not get on it.

Stages of connecting cable and convector:

We strip the outer insulating material on the cable at a distance of approximately 15 mm from the ends of the cable, and the inner one – 10 mm. Be careful not to damage the shielding braid.
We bend the shielding braid together with the foil into opposite direction from the ends and screw it to the F-connector until it stops.
Do not cut off the end of the core behind the 2 mm connector.
We secure the cable wire to the holder with insulating tape or zip ties.
We seal the connector to prevent moisture from entering it using sealant or insulating tape.

At this point, the external work on setting up the satellite broadcast of Tricolor TV is completed; you need to connect the cable to the receiver and adjust the operation of the receiver itself.

Subtleties of installing the receiver

Installing the receiver to the TV is carried out in one of two ways:

Using a high frequency (HF) antenna cable.
Using a low frequency (LF) cable with connector.

The RF is connected to the TV socket intended for the antenna and to the “RF Out” socket on the receiver. When you plug the receiver into a power outlet, the screen television device The word “BOOT” and the TV channel number should be displayed. Turning on the channel search, we get the phrase “No signal,” indicating that the receiver is working correctly.

Algorithm for attaching LF to satellite receiver the same as HF. The only thing is that after the “BOOT” message appears, press the “A/V” key on the remote control and wait for the “No Signal” message to appear. If the inscription appears, then everything was done correctly. Other information that appears on the screen of the television device indicates that the equipment is assembled incorrectly.

To ensure that the image is of high quality

Before the signal search stage, you need to carry out several actions in the satellite television settings themselves:

On the receiver's remote control, press the "Menu" button.
In the “Installation” column, click “OK”.
Enter "0000".
In the pop-up window, click “OK”.
Select “Antenna installation” and click “OK”.

In the “Antenna installation” column we find two scales “Signal quality” and “Signal strength”, showing the level of the received information flow. Optimal indicator transmission must be at least 70%.

Reasons low level signal may be due to incorrect equipment assembly or inaccurate antenna position. If the cable is connected correctly, then you need to adjust the value of the incoming signal by changing the position of the plate itself.

We begin to move the antenna 1-2 mm, stopping each step for a few seconds so as not to miss the signal. The mirror of the Tricolor TV dish should be directed as high as possible.

Important! When setting up the antenna, make sure that your body does not become an obstacle to the search for communication.

We continue to rotate the Tricolor TV plate to the desired value for filling the scales on the TV screen. Filling one scale indicates that the device is not communicating with a satellite. Therefore, we continue the search. After filling the scales to the desired value, the image will appear on the monitor. When the adjustment is complete, tighten the bracket mounting bolts until they stop.

Setting up the Tricolor TV device yourself does not take much time and does not require any special skills or abilities. In general, it will take no more than 3 hours to put satellite television into use. The final stage Settings include registering the satellite receiver itself.

We call and register

Registration of the receiver occurs through the department technical support By the specified number V subscription agreement. Before dialing, have the following information ready:

FULL NAME. subscriber or passport data;
device installation address;
receiver details.

Remember! Registration of the receiver can be done through the Tricolor TV website

A technical support specialist will check the correctness of the data and confirm it. During the working week, the inscription “DRE Coded Channel” may appear on the television screen. After the specified period, the broadcast of “Tricolor TV” will begin.

Setting up the Tricolor TV satellite is now complete. You can enjoy watching your favorite channels in high picture quality and with excellent sound design. Satellite television "Tricolor TV" gives consumers big choice channels in high speed mode.

Tricolor TV, like modern satellite television, can be set up without the help of a specialist, saving a decent amount of money. The work involved is very labor-intensive, but not difficult if you know the sequence of actions. Below we will describe in detail how to set up Tricolor TV.

What will you need at work?

Before answering main question, how to setup satellite dish, you will need to prepare the following working tools:

spanners different sizes;
perforator;
screwdrivers of different sizes;
elements for fastening;
insulating tape;
working level;
drawing pencil or pen.

Selecting an antenna installation location

Setting up the Tricolor TV antenna begins with the choice of its future installation. The main factor that you should rely on when choosing is Free access the device towards the satellite, that is, the signal source. In other words, if you visually draw a straight line between the satellite and the antenna, you should not find an obstacle on it in the form of trees and structures on roofs or buildings. This will be the first step towards how to set up the Tricolor satellite dish yourself.

Please note that the closer the dish is installed in relation to your TV, the best quality signal you can be guaranteed. In addition, this way you can set up the plate much easier and faster.

Places unfavorable for installing an antenna:

glazed loggias;
areas that may be subject to precipitation in the form of snow or rain;
roofs with a gable, hipped or asymmetrical roof;
places near the spillway.

Assembling the Tricolor TV antenna and installing its main elements

Contrary to popular belief, assembling and setting up an antenna and dish is not that difficult. To do this, you need to follow the established algorithm of actions and rely on the proposed scheme.

The massive bracket, which is included in the Tricolor package, should be securely fixed to the wall. The installation features and the choice of fastening tools will depend on the wall (load-bearing or solid).
When fixing the bracket, keep in mind that the converter located in the holder must be installed downwards. This way, you will protect your Tricolor plate from precipitation.
Securely connect the cable and the converter to each other using the F-connector. To do this, you will need to free the cable from the top insulation by no more than 10 mm. Then, wrap the cable tightly with braided shielding and foil. The inner insulating layer also needs to be removed by 10 mm and the connector must be tightened as much as possible.
Prepare stitches and insulating tape in advance to install the cable in the arc of the converter holder.
Sealing – necessary procedure, which should extend over the entire length of the cable. In some cases, you may need silicone sealant.
Next, fix the antenna to the bracket. Install it so that you can rotate it in different directions at any time.
On last stage assembly, you will again need electrical tape and zip ties, since in addition to the antenna, the cable must also be fixed on the bracket. If you secure the cable with a small margin, this will subsequently make it easier for you to install and repair the device, if necessary.

If you are still wondering how to set up a Tricolor TV antenna without the help of a specialist, then keep in mind that you have already overcome the first and most difficult stage. And as you can see, it wasn't that difficult to do. In addition, the procedure for assembling the antenna is universal and does not depend on what you are using and what image format will be displayed on the screen, in particular, the Ultra HD format.

Installation of a television connector

Based on the presented diagram, act progressively:

for fear of damaging the shielding braid, remove 15 mm from the top insulation of the cable;
the shielding braid, and then the foil, must be located along the entire length of the cable;
also remove the cable from 10 mm of the inner insulation layer;
Screw in the connector as much as possible and use wire cutters to disconnect the conductor, which should not extend beyond the edges by no more than 3 mm.

Video, transmitted to TV by using installed plate The tricolor will directly depend on the quality of the work you carry out. Therefore, carefully follow the order of the instructions and put maximum effort into the process. Setting up Tricolor TV requires progressive action.

Adjusting the Tricolor TV antenna

The more accurate with geographical point If the antenna is adjusted, the better the channels will be shown on Tricolor TV. The peculiarity of these manipulations also depends on two factors: elevation and azimuth. Both quantities are measured in degrees.

The difficulty is that for each individual settlement and region the indicators can vary significantly. For example, for Bryansk the elevation angle will be 29 degrees, and the azimuth will be 178 degrees. Take this feature into account when adjusting the antenna.

If for one reason or another your channels have disappeared, then perhaps the cause of the failure is the incorrect adjustment of the dish.

You can determine the azimuth yourself if you know how to use a compass and determine its exact indicators.

Rely on the advice provided by the satellite television provider with high-quality Ultra HD images, connect the cable from the converter to the signal receiver. This will be very easy to do, since the installation of the television connector has already been completed. After that, connect the receiver to the TV and check the presence of a signal and its quality.

Setting up the Tricolor TV signal

In order to set up free channels Tricolor TV and their signal, you will need to go to the “Antenna Settings” menu. Next, move the antenna cursor in the plane to such an extent until you receive a signal that satisfies you.

There should be no interference, ripples or small dots, in addition, the sound should be of high quality and perfect.

Please note that if during operation you have lost channels, then as one of the options for troubleshooting, you can go to the above-mentioned menu.

The next step is to open the “Received Signal Level” tab.

Pick up the receiver's remote control and press the "MENU" button.
Use the arrow buttons, find the “Settings” tab, then confirm the command by clicking “OK”.
For further installation, a password must be entered. At the first stage, the provider provides for the introduction of four zeros. You can change it yourself later.
Next, get to the “ System settings" and confirm the command again by clicking "OK".
Enter the “Antenna Settings” menu and confirm the request.

After you select the antenna installation mode and channel list, determine the satellite that matches your region: Eutelsat 36A or Eutelsat 36B. Find two scales in the antenna installation menu tab that characterize the signal level and its transmission to the satellite. If both of them are filled to the 70% mark, it means that all your work was carried out correctly and the channels on Tricolor TV will be shown in high quality.

In the event that the indicators are below the desired level, it makes sense to turn to the cable connection. Perhaps he is transmitting weak signal to a satellite that simply does not pick it up.

Do not forget that your plate is still outdoors, and it cannot be ruled out that it may be affected by weather conditions. Thunderstorm, lightning, heavy rain or any other precipitation may affect signal strength. But it will return to normal immediately after weather will get better.

Video instructions for setting up

The video clearly presents all stages of assembly and installation of the Tricolor TV antenna. A visual demonstration allows you to more easily imagine what the work process will look like.

Now you know how to set up Tricolor TV yourself, how to assemble the antenna, how to check the signal level and what to do if channels are lost. This will allow you to save money that could have been spent on the services of an adjuster.

In contact with

Tricolor TV offers you to watch many channels via satellite connection, in excellent quality. And to find out which frequencies correspond to which channels, you need to use special tables.

This is high quality satellite connection, which operates over a vast territory (including Siberia), and includes many interesting channels, even such as TNV, which is quite rare in packages.

However, in order to be able to enjoy all the benefits of this offer, you need to be able to configure it correctly.

Receiver for receiving signals from TV channels (including TNV).
Antenna of the required diameter (namely, 90 cm).
Two converters - linear and circular polarization.
Multifeed.

The broadcast package from Tricolor TV is becoming very popular, and everyone can connect to it. This can be done even without the help of specialists. It's enough to just know what settings you need to set. Of course, the list of channels (Siberia) is not ideal (although it includes TNV). They may not have many of the channels you want, but that's not a problem since you can watch them on other satellites.

Settings Features

Before learning about Tricolor TV frequencies, you need to correctly connect and configure all the equipment. You need to start with the location of the antenna. To receive all channels, including TNV. Later, you will need to get acquainted with big amount settings, including lnb and others. When placing the antenna, make sure it faces south and that there are no high obstructions. Ideally, there should be a clear horizon in front of the antenna. Then the adjustment will bear fruit.

It will be very good if you have the opportunity to adjust the position of the dish during operation in order to catch a cleaner signal. This setup is not only flexible, but also justified by operational needs.

The instructions will indicate how to assemble the antenna, after which you will need to move on to the next stage - setting up the broadcast and the channel table.

You will come across lnb when you set up a multifeed. In order for everything to work perfectly, the lnb value must be “single”. If lnb is assigned a different value, setting to Tricolor is not possible.

Many settings are made manually and cannot be adjusted automatically. So, you will need to independently configure your entire system to receive a specific satellite, and it all starts with system settings. Here the Number value should be 1. In this case, it is important to observe the value of the bottom line 10750, the top line 10750. They can be different by default. However, you need to bring these frequencies to this a single type. If necessary, change the values manually.

Next, configure manual installations. Select the antenna number and frequency as indicated in the instructions. IN in this case 1, Eutelsat W4, 12226. Select 27500 for the flow rate. This is the optimal value that is convenient to work with. After these simple manipulations, you need to look for a signal and navigate using the light indicators. Particular difficulties for at this stage does not arise, but make sure that the mirror has full review, and you didn’t block it.

Once you have already received a satellite signal, setting up channels will be very simple.

What channels are there?

To connect the channels themselves, just select channel search in the menu. The receiver itself will find all the channels that are provided in this communication direction. Of course, you can also do everything manually if you enter the data for each channel yourself. This way you can achieve excellent signal quality. Below is a table of frequencies.

This table shows all the channels that may interest you.

With the coming summer holidays For many residents of large cities, life is gradually moving outside the city. One of the IT attributes of country life is the availability of satellite television. Some people try to install and configure their antennas on their own, similar to those of their neighbors, some resort to the services of installers, some calculate the installation parameters using a ruler on Google maps.

For those who are trying to install and configure satellite TV on their own, I would like to introduce the Geonames.ru service, which helps determine which direction to point the satellite dish.

The logic of the work is as follows - the user selects satellite operator or a specific satellite, then determines the antenna installation point on the map, based on this data, the service calculates the direction and other installation parameters.

During the development process, it turned out that similar services already exist abroad, the most popular of which is Dishpointer.com, which is also used by installers. I tried to make my service aimed at Russian-speaking and less technically trained users, in fact, for housewives.

Next, I will tell you how the service calculates required parameters and what difficulties were encountered during the development process.

In order to install the plate yourself, you need to determine several parameters:

Horizontal direction (azimuth)
Vertical direction (elevation angle)
Converter rotation angle

True and magnetic azimuths

True azimuth is used to plot the direction on the map in which the X axis runs parallel to the equator (parallel), and the Y axis is the meridian running from the south pole to the north.

True azimuth is calculated using the formula

K = PI/180;
a = latitude of place * k;
b = longitude of place * k;
c = satellite longitude * k;
Azimuth = (PI+arctan(tan(b-c)/sin(a)))/k;

Magnetic azimuth is oriented towards the magnetic poles of the Earth, which do not coincide with the geographical ones and is necessary to determine the direction along magnetic compass. In addition, magnetic poles change over time, and compass needles can also be affected by so-called magnetic anomalies.

In this regard, surveyors calculate tables of magnetic declinations (deviations of the magnetic azimuth from the true) for each “whole degree” geographic coordinate (180*360=6480 possible values) for each year. Thus, to obtain the magnetic azimuth, it is necessary to add or subtract the magnetic declination value for the given coordinates to the true azimuth.

As a source of the table of magnetic declinations in the Geonames.ru service, the file magdec.bgl for 2012 is used - this is a table of declinations in binary form for the flight simulator Microsoft Flight Simulator 2004.

In order to visually display the direction to a satellite on a map, you must keep in mind that the map is flat and the Earth is round. Therefore, the direction line will be an arc. The Geonames.ru service uses Yandex.Maps, in which you can set the geodesic=true parameter to display a line as a geodetic curve.

Elevation angle and plate tilt angle

Elevation angle is the angle of elevation of the satellite above the horizon. If the elevation angle is less than zero, then the satellite is not visible above the horizon and signal reception from it is impossible.

The elevation angle is calculated using the formula

K = PI/180;
a = latitude of place * k;
b = longitude of place * k;
c = satellite longitude * k;
Elevation angle = arctan((cos(b-c)*cos(a)-0.15126)/sqrt(1-cos(b-c)*cos(b-c)*cos(a)*cos(a)))/k;

It would seem that it is enough to tilt the antenna plane in accordance with the elevation angle and we will catch a TV signal from the satellite. But it's not that simple. This statement will be true if a direct-focus antenna is used, in which the signal reflection angle is perpendicular to the antenna plane. Common in the private sector offset antennas, the signal reflection angle of which, depending on the design, is 110-116 degrees. We often come across antennas with a reflection angle of 116 degrees.

Schematically, the difference in antenna designs and directions of the reflected signal can be seen in