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RF Concepts

What is beam width?

Beamwidth is the angle at which a satellite dish emits or receives RF; A narrower beam concentrates energy and reduces interference.

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The beamwidth of a satellite dish like NetPoint is the angle at which radio frequency signals are emitted or received. The beamwidth of a satellite dish is measured in degrees and determines the amount of energy that is transmitted or received in a specific direction.

Satellite dishes (NetPoint) have a narrower beamwidth than antennas of other shapes, meaning they transmit or receive a greater amount of energy in a specific direction. This makes satellite dishes ideal for long-distance, high-gain point-to-point links as they can focus the signal in a specific direction and reduce interference from other signals.

The beamwidth of a satellite dish can also affect the polarization of the transmitted or received signal. For example, a satellite dish with a vertical beamwidth will transmit a vertically polarized signal, while a satellite dish with a horizontal beamwidth will transmit a horizontally polarized signal.