OFFSET PARABOLIC DISH

Use

Links of great distances or requiring high-performance radiation pattern. The beams are narrow due to high directivity antennas.
Advantagens

Increased immunity to noise, higher gain with less area.
Polarization

Vertical or Horizontal, Circular (Satellite).
Diagram

Type "brush". Higher front-to-back ratios and level of side lobes. The increased directivity is obtained by increasing the plate area.
Gain

Over 20 dBi.
Frequency

Over 2,4 GHz.

 

1/4