EXB221SM

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RF Antennas

EXB221SM is a type of antennas that is broadly used in radiofrequency communication fields. It is manufactured by the firm E^n, which is specialised in the development and production of different kinds of antennas.

The EXB221SM is specially designed for portable or fixed wireless applications and has a smaller size than other types of antenna. This type of antenna provides an omni-directional gain, which makes it suitable for both low and medium power operations. This makes the EXB221SM antenna an attractive option for those who require an antenna with high performance for wireless applications.

The main component of the EXB221SM antenna is a ceramic patch antenna, which is based on a flat, circular dielectric resonator. This resonator gives the antenna its omni-directional gain, as well as its high directivity. The flat, circular dielectric resonator is composed of two halves, with one electric conducting half and one half made of a dielectric material. The dielectric material used in EXB221SM antennas is usually polycarbonate. The other electric conducting half of the resonator is usually composed of copper or silver, and is connected directly to the antenna.

The EXB221SM antenna has two main operating frequencies, including 2.2 GHz and 2.4 GHz. The main parameters associated with the EXB221SM antenna are its radiation pattern, gain, and directivity. The radiation pattern of the EXB221SM antenna is omnidirectional, with low side lobe level, which provides excellent gain and directivity. The antenna has a gain of up to 5.5dBi, and its directivity is equal to or greater than 6dB.

The EXB221SM antenna has a very good match on both the 2.2 GHz and 2.4 GHz bands, and is able to maintain the same high performance over a wide range of temperatures. The antenna is also resistant to wind and temperature changes, and has a very low noise factor. The antenna also has a wide dynamic range, providing up to 20 dB of gain on both the 2.2 and 2.4 GHz bands.

The EXB221SM antenna is widely used in wireless LANs, local area networks, radio telemetry systems, and in other radio communications applications. The antenna is also used in mobile phones and other portable devices, as it is small size and high performance make it an attractive option for such applications.

The EXB221SM antenna is manufactured with high quality, reliable components, which makes it a very reliable and long lasting antenna. This type of antenna is also very easy to install and configure, and can be installed in a matter of minutes. The antennas also require very little power, and are extremely energy efficient. The high quality of the antenna allows for a wide range of applications, and its reliability make it a popular choice for many radio communications applications.

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