device for cooling of linear power amplifier unit in mobile communication system

摘要

The present invention generates a linear power amplifier by continuously circulating a coolant heat exchanged at a low temperature into a cooling plate housed in a detachable manner within a unit equipped with a linear power amplifier. By effectively cooling the heat transferred directly to a liquid with a much higher heat transfer coefficient than air, the linear power amplifier unit of the mobile communication system can not only extend the life of the product, but also improve the reliability of the product by reducing vibration and noise. It relates to a cooling device of.