Ku Band Feed Horn

Ku Band Scalar Ring

Scalar Ring increase week signal on Ku Band dish antenna.Its very Scalar Ring effective when you have signal on bottom point.

Illuminate signal from dish edge


Scalar Ring provide an excellent method for feeding parabolic reflector antennas.Parabolic reflectors need another antenna to “illuminated” the reflector element of the antenna and the Scalar Ring provides a very convenient method of achieving this.In this application the horn antenna is known as a ‘feed horn’ in and it can be designed to provide sufficient directivity to illuminate the reflector sufficientlyevenly without too much spillage over the edge of the dish. The use of the Scalar Ring also minimizes the spurious responses of the parabolic reflector antennato signals that are not in the main lobe.

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