SL8025WP72NM

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RF antenna is a type of high-frequency antenna commonly used in electronic communication devices. It is mainly used to receive and transmit electromagnetic waves of certain frequency, which is the key component of all kinds of wireless communication. It is usually designed to obtain maximum gain and radiation pattern, and the working frequency should meet the requirements of wireless communication. SL8025WP72NM is a common type of RF antenna, which is widely used in the fields of wireless communication, remote control, satellite communication, etc.

SL8025WP72NM is a gain directional RF antenna with a gain of 7.6dBi, which can effectively extend the communication distance. It has a beveled panel, triangle back plate, and round field opening. Its frequency range is 825~960 MHz and its vertical radiation pattern matches the theoretical pattern well. It uses a semi-rigid coaxial connector to ensure the mechanical stability of the antenna structure and maintain a certain electrical performance. The antenna gain is realized by the spiral shape, which increases the polarization phase of the signal.

SL8025WP72NM antenna is mainly applied in the field of machine-to-machine communication. It is applicable to different communication applications such as remote control, signal transmission, wireless data communication, etc. due to its ultra-light weight, stable performance and high efficiency. It also has an obvious advantage in low-cost applications, making it very popular in many industries. Moreover, it has a waterproof and dustproof design, which is suitable for harsh outdoor environments.

The working principle of SL8025WP72NM antenna is to amplify the receiving signal or reduce the transmitting signal. When a radio signal wave reaches the antenna, the receiving antenna receives the electric field part of the signal wave and converts it into current. The transmitting antenna is sent in the opposite direction and the electric field part is converted into radio waves. When two antennas are close to each other, the distance between them should be according to the size of the wavelength. The frequency of the signal determines the wavelength of the radio wave and the distance between the transmitting and receiving antenna, which must be kept in a certain range.

In short, SL8025WP72NM is a high performance and cost-effective type of directional RF antenna with a gain of 7.6dBi. It is suitable for a variety of wireless communication applications, including remote control, signal transmission and wireless data communication. Its waterproof and dustproof design makes it suitable for harsh outdoor environments. Its working principle is that it amplifies the receiving signal or reduces the transmitting signal so as to keep the transmission distance of the signal in an ideal range.

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