EXD470SF

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RF Antennas are one of the most important components in radio communications systems. They are used to transmit and receive radio signals. The EXD470SF is an antenna designed for use in broadcast and telecommunications applications. This article will discuss the application field and working principle of the EXD470SF antenna.

The EXD470SF is a directional antenna designed for use in applications such as point-to-point communication, microwave communication, and satellite communication. It is best suited for applications operating within the frequency range of 4.00 - 8.00 GHz. The antenna is also suitable for use in applications such as point-to-multipoint communication, backhaul, and cellular systems.

The EXD470SF is designed with a high gain that ranges from 14.7 dBi to 17.4 dBi. This allows for a wide coverage area when used in point-to-point communication applications. The antenna also has high front-to-back ratio and a low side lobe profile, both of which are important in minimizing interference from adjacent cells when used in cellular systems. Additionally, the antenna has a low directivity factor, making it well-suited for use in applications where omnidirectional performance is desired.

The EXD470SF antenna utilizes a horn-style design with a microwave lens. This design provides high gain and frontal energy concentration, as well as a wide coverage range of up to 350 degrees. The lens also helps to reduce signal losses and can help to suppress interference from adjacent cells. The antenna is sealed and weatherproof, making it suitable for outdoor use. Additionally, the antenna has a peak power handling capacity of 1 kW, making it suitable for both low and high power applications.

The EXD470SF has a wide range of features including a low VSWR (1.5:1), a wide operating temperature range of -40 to +65 degrees Celsius, and a low noise voltage standing wave ratio (VSWR). In addition, the antenna has an IP66 rating, meaning it is dustproof and waterproof. The antenna can also be easily adjusted and its gain can be varied without the need for additional components.

The working principle behind the EXD470SF is based on the conical horn antenna. The antenna utilizes a design that consists of a horn and a microwave lens. The horn shape is designed to concentrate the incoming signal in the direction of the microwave lens. The microwave lens then focuses the signal, reducing the signal loss and focusing the energy in the direction of the antenna.

The EXD470SF antenna is a highly efficient and reliable antenna suitable for many residential and commercial applications. It has a low profile design that makes it suitable for use in both indoor and outdoor environments. Additionally, its low noise VSWR make it an ideal choice for applications that require low levels of interference. Moreover, its wide gain range, high peak power handling capacity, and weatherproof construction make it suitable for use in many applications.

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