How do you define ground plane?
How do you define ground plane?
In telecommunication, a ground plane is a flat or nearly flat horizontal conducting surface that serves as part of an antenna, to reflect the radio waves from the other antenna elements. The plane does not necessarily have to be connected to ground.
What is ground line?
Definition of groundline 1a : strong hard-laid line that is used to form the main line of a setline and is usually provided in bundles of 300 fathoms weighing 48, 40, or sometimes 32 pounds. b : the main line of a setline consisting of one or more bundles of groundline.
How do ground planes work?
As the name indicates the antenna ground plane acts as a simulated ground. It is found that for a monopole antenna like a quarter wavelength vertical, the ground acts as a plane to reflect the radio waves so that an image of the top half of the antenna is seen in the Earth.
What is ground plane required?
A ground plane for a CB radio antenna is the metal surface required below the antenna. In mobile applications, the vehicle body/frame acts as the ground plane (reflective unit).
Why ground plane is useful on a PCB?
The ground plane on the PCB or printed circuit board is commonly a vast area made of metal that generally gets pertained to the energy supply potential or the mutual attachment, known as ground. This special design helps in voltage return, signal recovery, etc.
What is a ground line in engineering?
(art) A line drawn to signify the surface of the ground, especially in architectural blueprints and in drawings by children which lack dimension.
What is meant by plane of projection?
Definition of plane of projection : a plane that is intersected by imaginary lines drawn from the eye to every point on the object and that is therefore the plane on which the pictorial representation in perspective is formed.
When should you use a ground plane?
By carefully planning out the layer stackup configuration of a multi-layer circuit board, the PCB designer can use ground planes to help control the electrical performance of the board. By using a ground plane between two active signal layers, the crosstalk between the signals on those layers can be eliminated.
What is a ground plane in architecture?
Definition of ground plane : the horizontal plane of projection in perspective drawing.
What is ground plane in architecture?
What does no ground plane mean?
A no ground plane CB Antenna is a CB antenna that doesn’t require a ground plane (large metal surface under it) to operate. Ground Plane antennas are specially designed to work on fiberglass vehicles and boats. A No Ground Plane antenna installed on a vehicle or boat constructed of metal will not operate correctly.