B5771

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

RF Antennas* are essential components for achieving a reliable, high-performance wireless communication system. RF antennas work to generate and broadcast an electromagnetic signal for reception by an RF receiver. The B5771 antenna is a particular type of omni directional antenna specifically designed for RF applications. This article will explain the application field and working principle of the B5771 antenna.

Application Fields

The B5771 antenna is specifically designed for indoor or outdoor use within the frequency range of 0.2 to 3.1 GHz. Typical uses of this antenna include 4G and GSM cellular phone networks, Wi-Fi, Global Positioning Systems (GPS), boot-trapping, and other communication applications. The B5771 can be used in small to mid-sized spaces, as it is relatively small and compact with an attractive, sleek design suitable for most spaces. As such, it is a popular choice for both residential and commercial applications.

Working Principle

The B5771 antenna functions utilizing a reflector design that works to maximize gain and reduce sidelobes. The antenna is comprised of a radiating element, supporting boom, and a reflector. The radiating element is shaped like a “director” with a feed point located at the center. The supporting boom keeps the antenna in position when mounted. The reflector functions to focus and direct the energy from the radiating element in the desired direction. This in turn increases the gain of the antenna which enhances the signal quality of the transmitted and received signals.

The antenna also utilizes a low VSWR, or Voltage Standing Wave Ratio, which works to reduce power losses and minimize reflections. As such, the antenna is extremely efficient and provides clear, high quality signals. Furthermore, the antenna features high power handling that can withstand up to 250W of signal power, which ensures the signal can penetrate walls, ceilings, and other obstacles, providing an excellent signal reception range.

In summary, the B5771 antenna is a high-performance, reliable, and efficient omni directional antenna specifically designed for RF applications that is suitable for both indoor and outdoor usage. Its radome design functions to enhance the signal by reducing sidelobes and increasing gain, while its low VSWR and high power handling ensures an excellent signal reception range that can penetrate walls and other obstacles.

The specific data is subject to PDF, and the above content is for reference