SXB145SFU

The SXB145SFU is a RF antenna that has many varied applications. It is designed to be a reliable wide-area transmitter and receiver with a long range. This PIFA antenna is capable of operating at a frequency range from 145MHz to 175MHz and power input up to 2W, making it ideal for many applications including battery powered applications, communication links, wireless data transfer, telemetry, UHF radio links, ISM band, and many other applications.

The SXB145SFU includes a composite antenna made of two dipoles that are arranged orthogonally, thus creating a figure-four shape. The antenna form and components allow for a wide given operational bandwidth from 145 MHz to 175 MHz. It is characterized with axial ratio of 17dB, gain of 2dB, and an efficient radiation pattern. This ensures that the antenna radiates in a predominant direction that is able to cover a large area.

The SXB145SFU consists of a single panel supporting two radiating elements. The radiating elements consist of a figure-eight shape that allows the antenna to be customizable for various frequency ranges, making it ideal for different applications. The figure-eight shape not only has wideband radiation characteristics, but also provides good antenna gain, directivity, and polarization. The antenna also features a low impedance so that it can be used with low power or low noise amplifiers for high sensitivity applications.

One of the key features of the SXB145SFU is its omni-directional pattern. It has a wide bandwidth and excellent radiation pattern in both the horizontal and vertical planes. This allows the antenna to be used for a variety of applications such as base station antennas, terminal antennas, support antennas, and many others. The antenna has a simple feed design which makes it very easy to use and install. The antenna has a wide weight to gain ratio which makes it less vulnerable to wind loading and other environmental influences.

The working principle behind the SXB145SFU PIFA antenna is based on the principle of reciprocity. It consists of two dipoles, each being arranged orthogonally. The two dipoles, when excited, produce an electric field that has a figure-eight shape. This electric field, due to its shape, radiates out in a predominant direction. The radiating power of the antenna is proportional to the magnitude of the electric field and this is why this type of antenna is used in many applications.

The SXB145SFU is a cost-effective, easy to install RF antenna that is widely used in many applications. Its wideband radiation pattern, efficiency, and gain make it ideal for many different applications. It is also highly reliable and offers a long range, making it an ideal choice for various applications where signal coverage is of utmost importance.