All people are sometimes bored with standardTV channels, and they connect themselves to satellite dishes or cable television, which entails unnecessary costs. Most often, you have to pay for the connection of a cable or a cymbals (except perhaps during the stock in the company) and every month to pay for the transmission to you. Sometimes the financial situation does not allow citizens to pay for such services. Here the knowledge of electronics and radio engineering comes to the rescue. This review will tell you how to make an antenna for your TV yourself.
What is needed to create an antenna
If you live in the line of sight fromteleradio tower, the antenna, which will be discussed, is quite useful. Individual home-made design will be able to provide quite a large number of TV channels, although not in such good quality. In order to answer the question about how to create an antenna for a TV set yourself, you do not need a particularly profound knowledge of radio engineering, and materials for it are very simple and cheap. We will need: a copper wire with a diameter of two to three millimeters and a length of seventy centimeters, a piece of double-sided fiberglass, a half-meter coaxial cable with a wave impedance of seventy five ohms, and also an F-plug. Such an antenna will calmly receive signals in the DMV range, and with a sufficiently powerful signal, waves of the meter range. As a copper wire, solid wire for wiring is good.
Working with wires
In the process of seeking an answer to the question of howmake the antenna for the TV yourself, you will need to deal with the wires. If there are several cables, then, gently working with a knife, cut one of the conductors along the groove, while trying not to damage the insulation, although this is not necessary - the insulating materials will play a purely aesthetic role. Agree, not very nice looks just a bare wire. In principle, the antenna for the TV, made by hand, can be connected by means of an aluminum wire. But it is worthwhile to understand that it must be connected with a screwed connection to the board contacts on the matching transformer. It is important to remember that the fastening nut should not touch the transformer foil, otherwise use an insulating washer or cut the foil. In the event that the wire is left without insulation, you can put a chlorovinyl tube on it for the sake of beauty and adherence to the rules of the interior.
We shape our design
Conclusion
On this question about how to make an antenna, you canconsider resolved. It remains only to put it in the desired place and proceed to set up the TV channels. Now, knowing what the design for displaying TV channels is, you can answer the question yourself about how to make an antenna for the radio yourself. Good luck watching TV with a new, self-made, antenna!
