Radio Equipment

Wi-Fi long range antenna Radio Equipment

To legitimize the wireless network In the RF, an electromagnetic network operating outside the building, the production area, exceeding the signal power, a fixed threshold, must be registe...

Radio with flash drive Radio Equipment

Take a radio with a Mason RM2231.2 flash drive at a reasonable price for 530 rubles. It receives FM( including VHF), HF and low frequencies of radio stations. Thing is indispensable in nature. Dr...

Dish antenna do-it-yourself Radio Equipment

On Youtube posted a sensible video explaining what a parabolic antenna. Made a screen, indicate the source www.youtube.com/watch?v=6Cku8eGomec, so that the authors get a share of advertising. Vis...

Do-it-yourself GSM antenna Radio Equipment

The GSM standard was invented by Europe in 1982, along with a few related to communication via radio telephones. The direction of the antennas was problematic, the transmitters were near the huma...

All-wave antenna do it yourself Radio Equipment

All-wave antenna is not easy. It is known that the dimensions of the receiving devices for the conversion of aetheric oscillations into electricity depend on the wavelength. Range and gathered to...

DIY homemade antenna Radio Equipment

Have you ever wondered why a 75-ohm cable is used in television and 50 in a radio? There is a close connection with the antennas. I want to unify the approach, because the TV cable costs 5 rubles...

Antenna Kharchenko do-it-yourself Radio Equipment

Let's look at the origins: the biquadrate is considered a subspecies of frame antennas, which first of all belong to the genus of zigzags. The first antenna Kharchenko offered Kharchenko K.P.In 1...

Antenna cans with their own hands Radio Equipment

Introduced readers into the course of the question of designing half-wave vibrators, the topic is so extensive, at times new aspects will appear. The show, so beloved by the audience, which discu...

Which antenna to buy a modem Radio Equipment

Communication works in linear polarization (exception - satellite espionage). Modem or cell phone, the difference is small. Consequently, the same antenna. The main thing - to know the frequency of...

Mercury antenna with your hands Radio Equipment

Mercury antennas legends honored for a long time, it's time has passed, when the general paranoia forced the industry to work, seeking espionage technology. Say, different organizations struggled t...