RFANT8010080A3T RF/IF and RFID

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RFANT8010080A3T is a kind of RF antenna. These antennas are used for various applications and are often used to receive or transmit various radio frequency signals. In this article, we’ll discuss the application field and working principle of RFANT8010080A3T.

Application Field

RFANT8010080A3T has many application fields due to its wide frequency coverage. This RF antenna is suitable for receiver applications covering frequencies from 0.8 to 1.8 GHz. This antenna can also be used in a variety of applications such as base station antennas, mobile phones, datalinks, airborne communications, satellite communications, GPS receivers, navigation systems, and Wi-Fi routers.

In addition, this antenna is also suitable for high-performance base station applications. It has a high gain of up to 8 dBi, which can extend the coverage of a base station and provide better signal reception for users. Moreover, this RF antenna can be used in harsh environments, with a temperature range of -40 to +85℃. This ensures that it will work properly even in extreme temperatures, which makes it suitable for outdoors.

Working Principle

RFANT8010080A3T is a directional antenna with an omni-directional radiation pattern. This means that it can receive signals from any direction while transmitting signals in a specific direction. The antenna is composed of a parabolic reflector, a feed-horn with two radiating elements, and a dipole. The parabolic reflector focuses the energy produced from the two radiating elements into a single concentrated beam. The energy is then directed towards a single area, allowing the antenna to produce a high gain.

The two radiating elements are cross-polarized, meaning that they are orthogonal to each other. This cross-polarization helps to improve the signal-to-noise ratio. The two radiating elements are also slightly offset from each other, which helps to reduce mutual coupling between them. Furthermore, the antenna also features a dipole that is used to further enhance the signal-to-noise ratio.

RFANT8010080A3T also features a wide bandwidth. This antenna has a wide bandwidth of 0.8 to 1.8 GHz, which allows it to work with a wide range of frequencies. Furthermore, this antenna also features a low VSWR, which enhances the performance of the antenna.

Conclusion

RFANT8010080A3T is a kind of RF antenna that can be used for various applications. It has a high gain of 8 dBi, which can improve the signal reception of base stations. Moreover, this antenna also features a wide frequency coverage of 0.8 to 1.8 GHz, a low VSWR, and a temperature range of -40 to +85℃, which makes it suitable for use in a variety of harsh environments. And the antenna also has a directional radiation pattern, with two cross-polarized radiating elements and a dipole that help to further improve the signal-to-noise ratio.

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