W1920G3658

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RF antennas are devices used to convert the signals directed into them from a transmission source, such as a router or satellite dish, into radio waves suitable for reception by a radio or other device that can pick them up. The W1920G3658 RF Antenna is a medium-gain, directional, dipole antenna suitable for a variety of applications.

Application Field

The W1920G3658 is a high-gain antenna that is excellent for broadcasting and receiving short-range and long-range radio signals. It is particularly well-suited to use in the wide-area wireless networks, including wireless local area networks (WLANs) and point-to-point (P2P) connections. It can also be used in satellite communications, radio links, and cellular networks. It is suitable for both indoor and outdoor installations. Its signal can be picked up at a considerable distance from the transmitting source.

Working Principle

The W1920G3658 uses a dipole antenna design based on two conductors placed in a straight line. This type of antenna is commonly used because of its relatively high gain, which is a measure of the antenna’s ability to convert transmitted power into usable signals. The two conductors of the antenna are each connected to a 50 ohm feed line, creating a unidirectional pattern that radiates maximum power outwards in the forward direction and minimal power in the rearward direction.

The antenna also has an unusually good beamwidth — the angle at which the antenna’s greatest power is radiated — which allows the antenna to operate with greater sensitivity and performance than most other configurations. This beamwidth is adjustable through the combination of the antenna’s physical size, its height above ground, and other parameters. This allows the antenna to be tuned for the specific application, providing greater signal accuracy and reliability.

The W1920G3658 Antenna is also highly efficient in terms of its power consumption. The antenna is designed to operate with very low noise levels, making it ideal for applications in which low noise is important. Its low losses and gain efficiency make it especially suitable for use in applications that require precision signal reception.

Conclusion

The W1920G3658 RF Antenna is an excellent device for a variety of applications. Its directional, dipole antenna design has a high gain and wide beamwidth that make it particularly suitable for applications such as wide-area wireless networks, satellite communications, radio links, and cellular networks. It is also highly efficient in terms of power consumption and has very low noise levels, making it ideal for precision signal reception applications. This makes it a great choice for short and long-range radio transmission and reception.

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