Matter in which direction the antenna is dependent on the quality of the image signal will be sent to the receiver.
CONTENT
- 1 Types, device settings and features indoor antennas of various types
- 2 Popular models of indoor antenna for DVB T2 digital television
- 3 What indoor antenna is better to buy a home: choosing Tehno.guru edition
- 4 How to set up the indoor antenna to the TV yourself
- 5 Poor quality of the signal picked up by the operation and general characteristics of the antenna room cottage
- 6 Making the indoor antenna for digital TV with their own hands
Types, device settings and features indoor antennas of various types
Potted apparatus receiving an image signal for a TV, may vary by the type, the operating principle all be somewhat similar. The most popular today are considered pivotal and frame machines. Let's look at each type in detail.
Lest it lose the signal on the rod antenna, between its "mustache" is recommended to install the hinges.
Framework indoor antenna is considered to be more versatile and easily customizable. Such a construction is capable of receiving decimeter signal immediately after its starting and connecting to a TV. The device is manufactured in the form of a metal body, forming a rectangular frame which is fastened to the base stand. However, even this indoor equipment can not receive the signal perfectly, especially if the tower is far away.
If your TV receiver is far away from the repeater, then you most likely have to get a special amplifier.
Familiar to us core structure, reaching the majority of the old type TV sets complete, require a complicated setup. They are connected to the rear entrance of the TV and tuned to receive radio waves by means of stretching rods and rotation of the antenna housing. If such a device is mounted amplifier, channel scan and tuning their definition will happen much faster.
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If you are using an indoor antenna, rod, be prepared for the fact that only one channel will transmit perfect picture. The rest will show interference. This indicates that the antenna does not provide a universal setting for all channels.
Indoor antennas do not provide for a complex installation: they can be installed directly into the TV or on the window.
VHF and UHF indoor antenna: design features
Meter design indoor antenna designed to capture the short signal. The device is a plastic housing with two beams. Inside the unit built a special board, which controls the process of working radioulovitelya.
Device differs simplicity of management: for its settings will be sufficient to adjust the length of the pins and install them optimal tilt. Thanks to a method for controlling the telescopic antenna will be able to use the pins without any special skills.
Qualitative indoor antenna capable of perfectly receive the signal even in a dense urban environment.
UHF antenna - a device which differs from the previous design. With this equipment you can receive on your TThe receiver a digital broadcast with a corresponding wavelength - of 10 to 100 cm. In appearance, the device resembles a rod with a plurality of transverse beams. Due to their number of the received signal is converted to vibration and significantly enhanced, thus we can see the high quality image on your screen.
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If you get a room UHF antenna, you should know that it can not contain external girders, as they hide in the body to give the design the original appearance.
Hybrid-wave receiver - universal for all radio waves
With the help of vsevolnovoj room antenna you can receive on TV not only analog TV, but also digital, so the design is intended to capture virtually any radio waves. Many believe that to catch the "figure" is not possible with this receiver. Nevertheless, the experts of our editors were able to prove the opposite.
Your broadband receiver can be equipped with low-quality amplifier, reflecting a large amount of noise.
Active indoor antenna and its characterization
When there is a question, which device for receiving the digital signal to select, often have to analyze two structures. First talk about what is the active TV receiver.
Please note that regardless of the type of antenna on a TV of a new type of digital signal will transmit better quality picture.
active antenna has a built-in amplifier, however, it is not well suited to the conditions when the receiver has to have the next to the TV, since he is able to trap high quality and lossless pass to the right signal TV. Such a device would be better able to cope with their tasks when installing it on a considerable length away from the TV. But there is a drawback: the signal quality can be lost as it passes through a cable to a digital decoder.
What distinguishes a passive receiver for television
Often, for receiving selected digital signal receivers passive type. They do not have an amplifier, but the quality signal is transmitted to the TV when positioning it at close range. The device is equipped with a small cable and the signal loss through its passage is minimized.
Discard the powerful antenna designs, if you are a short distance from the tower.
By installing additional power to the receiver, you maximally compensate any loss of signal wavelengths.
What to look for parameters when selecting an indoor antenna DVB T2
Having dealt with the possible variants of indoor antennas, and more important to know what options they have to meet, depending on specific conditions. Of course, should not be ruled out of the spotlight and the appearance of design: it is important that the device looks good in the interior among other electronics.
By changing the angle of rotation of the receiver, be sure, check that it is still valid for all channels required.
If your TV has a digital type, the choice of a receiving device receiver will be simplified. Those who do not have such a structure, it is necessary to consider all the rules of this section.
- Make sure distance measurement from the repeater to the intended installation site of the receiver. This option does not always work correct: in the process of setting the distance can vary greatly.
- Ask about the quality of digital reception (if any), check the frequency of radio waves. Standard their length is 10 to 100 cm.
- Pay attention to the devices labeled "UHF" on the package. These are not only suitable for the reception of analog TV signals, but also to successfully convert a digital signal: for the reception of DVB-T2 to buy a separate antenna is not necessary.
- Make sure you have a cable connection. Necessarily be present in the kit components for secure mounting of the antenna or a stable support.
That's all you need to know when choosing a television receiver for displaying the digital program signal. Of course, the appearance should not spoil the overall picture of the situation in the house.
Only the smooth adjustment of the receiver will find a quality signal: the rapid movement of the repeater can disrupt even well-tuned channel.
Popular models of indoor antenna for DVB T2 digital television
The formation of the rating took a very long time, as experts Tehno.guru edition had to analyze a lot of nuances, responsible for the performance of the receivers. Also not immediately notice that some of the parameters that are perfectly manifest themselves in particular circumstances may be inappropriate in other situations. If, for example, in a private residential area ideal devices receiving a signal in the high-rise buildings will be transferred to the image with significant distortion. But let's consider in more detail indoor antennas, which gained its popularity in 2018 in many regions of Russia.
Indoor Antenna TV Viva BAS-5304-DX
Signal loss can occur not only because of the length of the cable, but also due to its deterioration.
The compact indoor antenna is equally suitable for plasma and conventional TVs with picture tube. The apparatus is held securely to the body of the relay, and can stand on a tabletop or the windowsill.
| Gain | operating voltage | Cable length, m | wave resistance | Power Supply |
| 42 | 12 | 1,8 | 75 | Yes |
Indoor Antenna TV Viva BAS-5304-DX
REMO Digital - indoor antenna with great potential
The higher the output impedance, the lower the probability of transmission quality image
By installing such a device at home and properly connected to the TV, you get instant access to most of the entertainment channels. You have not seen so clear digital image.
| antenna type | The maximum gain | Nominal voltage, V | Mass, kg | signal format |
| active | 31,5 | 220 | 0,2 | DVB-T2 |
Indoor Antenna Digital EMO
ONE For All SV9015 - indoor antenna with the qualitative characteristics
If an indoor antenna transmits a signal to the "snow", you need to configure it in the right direction.
An apparatus for receiving a digital signal perfectly fulfills its tasks directly in the room. Does not create interference to other receivers, unlike antennas meter signal type conversion.
| antenna type | Nominal voltage, V | broadcast standard | Power Supply | Equipment |
| active | 220 | DVB-T2 | there is | Device management and |
Indoor antenna ONE For All SV9015
Internal antenna REMO Inter 2.0 with designer housing
Do not forget about the correct choice of mounting height. The main thing that this configuration is supported for all channels equally.
Easy to use, attractive appearance and affordable indoor antenna. The housing has a stable trap leg, so the device can be installed on any horizontal surface.
Excellent signal receiver in the room. It is only important to know how to assemble it.
| type successor | Gain | Height, cm | The weight | Rated voltage |
| active | 42 | 8,2 | 0,6 | 220 |
Indoor antenna REMO Inter 2.0
Indoor antenna Ritmix RTA-010 for digital and analog TV
The TV antenna with the power supply may not be suitable to a specific model of a reproducing apparatus.
If the receiver you have this unit, you will no longer need to worry about buying a new antenna to receive digital signals for television. This device is equally well transmit information in two popular formats.
| antenna type | The length of the whiskers, m | Gain | output impedance | Signal Format |
| passive | 0,8 | 5 | 75 | UHF (470-862 MHz), VHF (87,5-230 MHz), FM |
Indoor antenna Ritmix RTA-010
What indoor antenna is better to buy a home: choosing Tehno.guru edition
After analyzing all the available benefits and performance characteristics of these indoor receivers for TV, Tehno.guru edition chosen as the leader of the unit "REMO Digital»: one of the most reliable and high-quality receivers, operation is possible not only in conditions as close to the TV tower, but at a considerable distance from it.
Obstacle to the reception quality of the signal can serve just plastic windows, since they are a barrier to the penetration of radio waves.
The equipment operates on a simple principle and promotes the search for new channels in digital format. On the technical parameters of the stated model you can learn from the previous section.
Common-mode antenna can be set up on their own and can be an amplifier for the indoor antenna.
How to set up the indoor antenna to the TV yourself
Surely it is clear that street antenna several times faster and better capture signals not only the analogue programs, but also Digital: in an open space radio waves travel freely, and in the four walls to get to your TV, more difficult. Even receivers room, if they are configured properly, are capable of taking high-quality signal.
- Set your receiver into the TV or on the windowsill next to him. Plug connector into the corresponding socket, then perform the search and tuning channels. If the program is issued is small, try to move the antenna to the sides, upwards and downwards.
- If your antenna "whiskers" that make the image quality can change their height, as well as the adjustment of the angle between them. Once the best signal is received, be sure to lock the device in this position.
- Surely you've noticed that in your presence better antenna catches the signal, and as soon as the release device is formed snow and hiss. As it turns out, because of you reflected waves, which are to be found in space.
- Some of the antenna should be placed away from the TV, especially if they are configured to receive a digital signal, and when your TV has a built-in module T2. In such cases, it is important to achieve the best capture, followed by make monitoring programs.
- If there is a built-in indoor antenna amplifier, it must be the regulator. Rotate it to find a position in which the signal to improve the TV, and then leave in this state.
Modern antennas, even without power, quiet operation.
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If your antenna has found a lot of channels in a foreign language, you can not try to adjust them ideal signal. To do this, it is important to know the specific parameters of the radio waves, it is also desirable knowledge of foreign language broadcasting.
Poor quality of the signal picked up by the operation and general characteristics of the antenna room cottage
Be careful: tv susceptible to lightning current - do not use TV during a lightning storm.
Lodging in the suburban area, one way or another have to turn on the TV to be aware of the city's events. But in some areas of digital image quality leaves much to be desired, and to install an outdoor antenna does not make sense. Let us discuss how to increase the standard radio wave reception of the antenna room.
- Try to change the position of your antenna, or simply turn it in the opposite direction. Sometimes the signal to the TV comes to you from the other tower, and not with a local.
- Do a search on the TV channel manually after using the previous procedures.
- Connect special amplifier to the TV receiver cable (you can buy them on the radio).
- Remove any obstacles possible: even a simple statue of the metal can cause poor reception.
- Check cable integrity - very often it bends it at the junction with the plug.
To construct an antenna or an amplifier with your hands necessary to know precisely the working of the device circuit.
If your antenna is operable, then the above methods can solve the problem of low-quality image. Otherwise, try to change the indoor receiver - could damage the internal structure.
Remember that indoor antenna should be used only for its intended purpose. If this receiver to your TV, you should not attempt to connect it to the radio or other devices.
The flat indoor antenna manage to make even on the roof terrace - it is not clear whether the result is.
Try not to expose the product contact with water and dust. Very soon, this may affect the performance of the antenna.
It is not necessary unknowingly use any amplifier to the antenna room: there are models with built-in equipment, and there are those who simply do not support such a system. To get acquainted with this feature can guide your repeater.
If you are using a digital back for digital TV, the antenna is required to purchase a power supply.
Making the indoor antenna for digital TV with their own hands
Why do not you try to implement a powerful and quite receptive to digital signals broadcast unit yourself? Properly made design - a pledge of high-quality images.
Indoor antenna can be done in coil form, but it will be bad to take a distant digital signal.
What are the tools and materials needed to make the indoor antenna with your hands
First, let's understand how inventory and material we need to get in the first place. If some parts you do not have enough, you can safely take the available means of economy. You will need:
- a piece of conventional aluminum wire (it is desirable that it was thicker);
- coaxial cable to the meter to two meters;
- Stripping knife, wire cutters;
- ruler and markers;
- Ties (for attachment).
The device is suitable even for those cases where the TV tower is far away from your home.
Stepwise video instructions for manufacturing an indoor antenna for "digital"
In our editorial staff picked the video as a guide for the production. Antenna advantage in that it can be installed not only in the room, but also on the balcony or in the opening windows.
We figured out the peculiarities of the manufacture of indoor antennas, and can be considered the question about the scheme of their work and closed design. However, if you, dear readers, there were any questions, be sure to ask them in the comments below the article.