A BALUN TRANSFORMER WITH A COOLING MECHANISM

摘要

The present technique presents a balun transformer including a substrate plate with a first and an opposite second face, a first and a second conductive element arranged on the first and the second face respectively, a first and a second signal port electrically connected to the first and the second conductive element respectively, and a cooling module. The second conductive element is transformingly coupled to the first conductive element and electrically isolated therefrom. The cooling module includes a first heat sink, an interconnecting means and a base plate. The first heat sink is arranged in thermal contact with the first conductive element to receive heat from the first conductive element. The interconnecting means is arranged to establish thermal contact between the first heat sink and the base plate. The base plate is configured to receive the heat from the first heat sink via the interconnecting means.