Which antenna to buy to give

Kirov introduces a second digital multiplex, Kharkov trying to ban the broadcasting of the Russian Federation. If the TV antenna directed to Belgorod, Ukraine caught local programs. Farther Khrushchev lacks revealed Kuskin adversary mother knocked on the boot, to calm down. Those who wish to see the figure would have to beg the question, what kind of antenna to buy to give, how much to pay for extra equipment. Faced with a situation when Russian translation program for the figure in 2015 has malfunctioned, so the president extended the company for 4 years. Time use separately, deciding what to buy for the antenna problem.

Russian digital TV, TV antenna

The transition to digital multiplex is a direct way. In the Astrakhan area horse ashamed to lie, Moscow broadcasting channels created two. The launch of the third multiplex in the capital is planned in the spring of 2018 year. Residents tried Ulyanovsk situation firsthand. Companies bombarded residents proposals transition to the new figure of the year 2014, citizens could not resist. Immediately paid opportunity to watch your favorite RTR Volga.

The transition to digital broadcasting is costly from citizens broadcasters. Devastate pockets enterprises - continue broadcasting analog channels. Understand correctly, multiplex well until the government decides to officially include VGTRK, to sense zero. Lengthy process. Digital Antenna is little different from the analog requirements.

Channel allocated range. Catching a lot of gear capable broadband antenna. When the digital broadcasting multiple channels is transmitted by one frequency. Due to specific technologies shoved together. On the user side of a partition occurs, the received frame signal from which the program allocated. Called progress: costs less - the result is better. Ways to partition frames exist today two (roughly speaking), are called:

1. DVB-T.
2. DVB-T2.

Backward compatibility is present, direct - no. Two types of tuners: DVB-T, DVB-T2. Recounts, Kirov second multiplex allowed the latter type. Tuner DVB-T (old) refused to broadcast catch. Say, a TV bought before 2012, take the new console, even if the inside of the machine built-in card receiving DVB-T standard. The simple parsley. In addition to the antenna will need to find an appropriate receiver, free equipment is not given.

• Pay receiver;
• Set up billing;
• no collective antenna, cable, new antenna payment.

Advertising says: Digital TV is connected for free. Indeed, after hovering in the air, then pay someone for it? State to have done the same. Company under the guise of the project, sell services, earn money. The country is changing rapidly. From analog TV channels disappear. We understand the words about the collective antenna: suitable catching digital channels. Shoplifting approach, covering the desired frequency.

Digital Antenna is no different from the usual, a range width requirements below, regular fit pin on the quarter-wave (wish - do half, increased more than one and a half times). The difference is in the equipment: the TV receiver. Do not forget, when you want to buy a TV antenna to give.

Features Antenna villa

Feature suburban reception: diving far beyond the forest, hill. Take the trouble to buy an active antenna: the reception will be more confident. There are natural disturbances. The beam can come from a different direction than the center is broadcast. Antenna installation height choose maximum. It provides the highest probability of reception. It is worth to buy a model with a gain. It comes with an adapter.

Power supply (12 volts) is supplied external antenna through the coaxial cable. Probably it seems difficult - to buy an antenna for giving this type, remember the Internet from the socket, will fall into place. Cable, roughly speaking, the direct current can pass. Technically produced using a special frame. Master do not need anything, just plugs (F-connector) on the cable navernete soldered, the business.

The external antenna will certainly active. Reception will depend strongly on the length of the cable segment to the first amplifier stage. Since the signal conversion begins antenna best characteristics are obtained. Technical difficulties should not cause. Antenna from the roof more difficult to remove, extraneous people, they oppress other people's cottages, does not seem a tasty morsel. Indoor antenna catches a lot worse if the TV tower nearby, the probability of success is high. Try to accept the transfer of the quarter-wave monopole antenna cable piece. Picture available, suitable indoor antenna.

Finally, many are interested in profitable factory models:

1. Design for broadband reception. Most factory antenna television spectrum cover (50 - 900 MHz with some unused portions residues). Caught FM-radio, at least HF, ST.
2. Factory antenna priori agreed. Professional radio amateur will achieve the best results. Amateur in the manufacture of forgetting: the antenna shall be set up. Otherwise, part of the power of the signal reflected back.
3. The appearance of the factory antenna is quite attractive, a good share of improvised devices devoid presentable.

We discuss the directional properties. Such antenna gain above. Log-periodic, the wave channel. It will be difficult to find the direction of arrival of a signal. Azimut changing weather situation cloud. As for the traditional pin - also will not work. TV polarization is horizontal, it is difficult to provide from all directions. Typical antenna pattern is provided with one main lobe, two diametrically opposed. In helical antenna diagram is transformed into a cone of good frequency selection. Two beams spaced at 30 degrees - 40.

Directional properties of the antenna are helping to catch the signal. Increases gain. At the same time, the interference coming from other azimuths on a television receiver input not tested. Well in those cases where the signal beam does not change the situation. If the terrain is dissected, and caught only the reflected wave, azimuth varies depending on time of day and weather conditions. In this case, a good orientation turns a disadvantage. For television, there is virtually no antennas that were able to take on all azimuths. The polarization is horizontal, and this imposes limitations. It should choose between two alternatives:

• One main lobe: log-periodic antenna, wave channels, patches (rectangular blocks).
• Two main lobe. Loop antennas without a screen. Biquadratic, round. Two petals separated by 180 degrees. Exceptions are helical antennas at some wavelength, given two lobe in azimuth. However, it is the primary mode of operation.

Which antenna to select Cottagers

Ignoring consultant nonsense, remember that by and large series model "awl vs Soap." The difference is limited design. Some people think: log-periodic antenna better wave channels. The difference is limited broadband (relatively uniform characteristics of the channels). Is it important: the answer is no. Buy aerial Triad, Delta. Main, features, often are given a card product. If the log-periodic antennas have advantages wave channels have disappeared. Device type hard to design, difficult to set up. So do not say that you need to buy an outdoor antenna is log-periodic type.

Note. Villas twine. A universally recognized fact. Try to take into account the aspect when choosing a purchase.

Much more important is to look carefully characteristics. For fans of digital TV will mention: the factory antenna 100% of today catching range. The difference in gain. Do not assume that a passive antenna gain compared with a straightforward active. It is not true, there are cable loss discussed above.