A Yagi antenna or a Yagi-Uda antenna, is a directional antenna that radiates signals in one main direction. It consists of a long transmission line with a single driven element consisting of two rods connected on either side of the transmission line. It also consists of a single reflector on...
What Does Antenna Array Mean? An antenna array is group of antennas connected and arranged in a regular structure to form a single antenna that is able to produce radiation patterns not produced by individual antennas. Advertisements Antenna arrays are groups of isotropic radiators of ...
J pole antenna : This type of vertical antenna is a convenient for of vertical antenna. It provides some gain over a quarter wave vertical and has the advantage that it does not require any radials or some form of ground plane against which to operate. Vertical dipole: The vertical dipole...
One of the main forms of antenna that is balanced is a dipole antenna. This form of radio antenna is used in many radio communications applications on its own as well as within other forms of antenna such as a Yagi (Yagi-Uda) antenna, and many other types of radio antenna. In order ...
The simplest and most practical type of antenna is a ___ antenna. a. straight wire b. dipole c. yagi d. monopole e. passiveWhat is integrated circuit?What is the objective of reversing the terminals of the cell?What t...
T section network: The T section antenna tuner using a single inductor is able to match a large range of antenna impedances and and introduces little loss. As a result it has been popular at various times. It is actually a high pass configuration, which does not provide any attenuation of...
As a guide a 30 metre length of RG213 coax with a loss of around 1.5 dB at 30 MHz will mean that an antenna operating with a VSWR will only give a loss of just over 1dB at this frequency compared to a perfectly matched antenna....