When an antennae is not able to pick up a clear, strong signal then it needs help. A gain will boost the signal and allow you to receive a good signal
there no anteena num nuts
directors and receivers are the main part of a yagi uda anteena there can be many directors and receivers as more receivers will surely increase our gain but we use only one receiver because the gain will not increase much but the cost will surel increase
dipole antennas evolved antennas ground anteena
yes
d is 304m ali bellaghma algeria bellaghma-ali@live.fr
because AC(alternating current) either uses 50Hz/60Hz.and for such a low frequency anteena at Recieving end becomes of infinite length Or say uncontroleable.if so we can use modulation technique,can use carrier of high frequency which will definitly reduces anteena size then why this way of transmitting electricity has adopted yet?
brown wire is called earth wire .or blue wire with white stripe is for anteena wire ok
Actually the customers of the satellite phones do face problems like of heavy clouds, monitoring bases, improper connections, anteena probles and many more.... .
A thin wire antenna, such as a dipole or monopole, is a simple and efficient antenna design that is often used for receiving or transmitting radio signals. The current distribution on a thin wire antenna is non-uniform and varies along the length of the wire. At the center (feedpoint) of the antenna, the current is typically at its maximum, decreasing towards the ends. This current distribution creates a radiation pattern that determines the directionality and gain of the antenna.
current gain
The word 'gain' is both a noun (gain, gains) and a verb (gain, gains, gaining, gained). Examples: noun: The gain far outweighs the cost. verb: We're trying to gain support for our proposal.
Bob Gain's birth name is Robert Gain.