Antenna for a TV set: it's not so difficult to make one's own hands

All people are sometimes bored with standard TV channels, and they connect satellite dishes or cable television, which entails unnecessary costs. Most often, you have to pay for the cable or cymbals (except maybe during the stock in the company) and every month to pay for you to show the transfer. 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 from the teleradio tower, then 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 of how to create an antenna for a television set with your own hands, 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 Ohm, and also an F-plug. Such an antenna will quietly 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 searching for an answer to the question of how to make an antenna for a TV with your own hands, you will need to deal with wires. In the event that 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 must 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 on it a chlorovinyl tubing for the sake of beauty and observance of the rules of the interior.

We shape our design

To the antenna for the TV, made by hand, took the form of a circle, it is quite suitable for a bucket from paint or any other object of cylindrical shape. It is important to remember that the diameter of the circle should be about two hundred and twenty millimeters, although it is not necessary, the error in a couple of millimeters does not matter. To produce a matching transformer board is a rather complicated task, if compared with previous works on this antenna. The board is best made of a fiberglass strip with a thickness of one and a half millimeters and 25x30 millimeters in dimensions.

Conclusion

The question of how to make an antenna can be considered solved. It remains only to put it in the required place and start setting up the TV channels. Now, knowing what the design for displaying TV channels is, you will be able to answer the question yourself about how to make an antenna for radio yourself. Good luck watching TV with a new, self-made, antenna!