CXR821TN

Series:	*
Part Status:	Active

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<h1>RF Antennas</h1><h2>CXR821TN application field and working principle</h2><p>The CXR821TN is a wideband, omnidirectional, narrow profile antenna. This type of antenna is used to receive and transmit radiofrequency signals in a variety of applications, from cellular and data communications to satellite and military communications. The CXR821TN is a compact, 9-element antenna for use in applications requiring wide RF bandwidth and omnidirectional radiation patterns. It features a 13.8" coaxial cable lead-in with Type N connectors.</p><p>The CXR821TN is designed to provide a wide frequency response with excellent gain and radiation pattern characteristics, in a low-profile form factor. It can transmit and receive efficiently over a wide range of frequencies, from 800 MHz to 3800 MHz. </p><p>The antenna is constructed from lightweight aluminum and is designed to be durable and resistant to weather and debris. The omnidirectionality of the CXR821TN means that it can transmit and receive signals from any direction.</p><p>The CXR821TN is a wideband, omnidirectional antenna, suitable for receiving and transmitting radiofrequency signals in applications where a high degree of radiated signal control is desirable. This antenna is often used in applications such as cellular and data communications, satellite and military communications, and radar.</p><p>The CXR821TN is a patch antenna, with an array of nine elements arranged in a circle to achieve omnidirectional radiation. The antenna is designed to provide a low SWR, broad frequency response and high gain over its entire operating frequency range. </p><p>The antenna is constructed with a dielectric core with nine radiating elements arranged in a pattern to produce the desired radiation pattern. The antenna is then integrated into a housing that allows for mounting onto a structure or panel, with the feed point located near the center of the antenna.</p><p>The CXR821TN is typically mounted on a pole or other suitable structure for the desired application. The antenna is adjustable in position, allowing for minimal signal obstruction or distortion. The antenna can be set up for both horizontal and vertical polarization.</p><p>Overall, the CXR821TN is an ideal solution for a wide range of applications where wide frequency response and omnidirectionality are desired. By providing excellent gain, wideband operation, and omnidirectional radiation, the CXR821TN can ensure robust communication and signal integrity. </p>

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