LMX2485E EVAL/NOPB

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 Evaluation and Development Kits, Boards can help electronic components and devices designers develop, test and optimize the performance of their products in various applications. The LMX2485E EVAL/NOPB is an example that is widely applied in designs. In this article, we will explore its application field and working principle.

LMX2485E EVAL/NOPB Application Field

The LMX2485E EVAL/NOPB Evaluation Board is a development tool to enable users to evaluate the performance of LMX2485E devices and similar products in Power Amplifier (PA), Transmit/Receive (T/R) Switch and Transceiver applications. The board provides up to 25dB of gain and a low noise of 14dB. It is suitable for IEEE 802.11a/b/g/n Wi-Fi™® radio applications, distributed antenna systems (DAS), 3G/4G cellular radio base stations, T1/E1 links, GSM, 2.4GHz ISM, wireless audio and low-drift precision instrumentation systems.

LMX2485E EVAL/NOPB Working Principle

The LMX2485E EVAL/NOPB Evaluation Board consists of a 6-layer circular PCB measuring 50mm in diameter and is designed as a 2-stage low-noise amplifier (LNA), which can achieve gain of 20-25dB and a maximum noise figure of 14dB. The evaluation board contains several components, which all work together to achieve the desired performance. The primary stage of the amplifier is an input matching network made up of inductors and capacitors that corrects the radio frequency (RF) input impedance. The second stage of the amplifier is an output matching network which adjusts the output impedance of the amplifier to match the resistance of the antenna. The LMX2485E IC is the main component of the amplifier and it amplifies the signal with the help of an internal biasing network. The electrical characteristics of the device are controlled using the onboard resistors and capacitors. Finally, a low-noise amplifier (LNA) is used as the last stage of the amplifier which helps to improve the signal-to-noise ratio. The signal is then finally delivered to the power amplifier or the receiver.

In conclusion, the LMX2485E is a popular RF Evaluation and Development Kit, Board because of its wide application field and effective working principle. It offers users the ability to evaluate and develop their components and devices in a fast and accurate manner.

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