LPMB405

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 to many electronic communication devices, providing electromagnetic energy transfer between radiating and receiving components. The LPMB405, manufactured by Microsemi, is a high-frequency RF antenna designed to transmit and receive signals in the 2.4 to 2.5GHz frequency range, making it suitable for applications where a high-performance antenna is needed for wireless communications. This article will discuss the application field and working principle of the LPMB405 antenna.

The application field of LPMB405 antennas are wide and varied. It is suitable to be used as an antenna for wireless relays, such as those used for evidence collection in law enforcement. It is also used in certain military applications, as well as in home automation systems, for example to control smart home devices. Furthermore, the antenna can be used for telemetry, providing a communications link between a device and a remote location. Generally, this antenna is suitable for any application which requires high-performance transmission and reception of data in the 2.4 to 2.5GHz frequency range.

In order to understand the working principle of the LPMB405 antenna, it is important to understand the fundamentals of radiation and reception of electromagnetic waves. When a signal is generated, the oscillating electric and magnetic fields created propagate outward as radio waves. This is known as radiation of the signal. When the signal reaches an antenna, the oscillating electric field causes electrons in the antenna to oscillate back and forth, resulting in the creation of a small current, which is known as reception of the signal. This reception process is enabled by directional components known as antenna elements.

The LPMB405 antenna features a coaxial feed design, which utilizes two antenna elements to direct and receive signals. The two elements consist of a central conductor and an outer sleeve, which act as an RF choke for suppressing common mode currents, as well as a band-pass filter for rejecting undesired frequencies. The coaxial feed design also increases the antenna’s power efficiency and improves the performance of the antenna.

The LPMB405 antenna also employs advanced techniques to further enhance reception and transmission of signals. These techniques include polarization diversity, which makes use of two different polarizations, vertical and horizontal, for the antenna elements to improve the efficiency of transmission and reception of signals. The antenna additionally implements “time-delay diversity”, which consists of two antenna elements set at a distance from each other and fed with the same signal in order to minimize fading effects on the received signal.

Overall, the LPMB405 antenna is a high-performance RF antenna designed for applications requiring reliable transmission and reception of data in the 2.4 to 2.5GHz frequency range. This antenna makes use of advanced technology and design techniques for improved performance and reliability. As such, it is suitable to be used in many different types of applications, from military to home automation systems.

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