EXD450TN

RF antennas have become an essential tool in a wide range of devices. The EXD450TN antenna is one of many RF antennas on the market, designed to enable users to capture and relay signals in a variety of applications. This article will explore the EXD450TN antenna’s recommended application field and provide an overview of its working principle.

Applications of EXD450TN RF Antenna

EXD450TN antennas are widely suitable for 4G and 5G networks. The antennas feature a high-gain and stable omnidirectional pattern with a full 360-degree coverage, designed to take full advantage of all the healthy signals in its vicinity. EXD450TN antennas also support outdoor wireless applications in areas where there are extensive obstacles, or when it is required to transfer data over long distances. The antennas also have a high cross-polarization discrimination (XPD), providing users with improved access to data while minimizing interference from other users.

In addition, the EXD450TN antenna provides excellent receive sensitivity, delivering a reliable connection for data streaming applications in mobile devices, machine-to-machine (M2M) communication, and many other industrial-grade networks. The antenna is also highly water-resistant, designed for outdoor applications in harsh environments such as dust, wind, and rain. Lastly, it has a wide operating temperature range, and the robust construction ensures sufficient installation and operation in extreme temperature conditions.

Working Principle of EXD450TN RF Antennas

The EXD450TN antenna is designed using a specialized phased-array technology, which allows the antenna to quickly switch to different angles and create multiple distinct radiation patterns. The antenna has an integrated 4-element array of radiating elements and specialized lobe-shaping elements installed in such a way that the resulting far-field radiation is optimized in both the azimuth and elevation planes. When the antenna is in use, it is exposed to a wide range of environmental conditions and the lobe-shaping elements adjust themselves accordingly.

In order to switch from one lobe-shaped radiation to the other, the antenna combines different complex signals that are generated by the central processor. At the same time, the antenna also uses an oscilloscope operating at frequencies proportional to the carrier signal to detect and manage the amplitude and phase variations of the signals. This data is then used by the central processor to adjust the relative phases of the antenna’s radiating elements, allowing the antenna to change the lobe-shaped radiation as needed. The radiation patterns from the antenna elements are also combined in such a way that the voltage standing wave ratio (VSWR) of the antenna is minimized.

The combination of multiple distinct lobe-shaping elements and phased-array technology ensures that the EXD450TN antenna is able to meet the needs of a wide range of users. The antenna provides a reliable connection while making sure that the integrity and stability of the signals transmitted or received by the device are preserved. Furthermore, the exceptional features of the EXD450TN antenna make it an ideal choice for all types of outdoor wireless applications.