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Development and research of heat dissipation means from high power transmission modules for antenna systems of perspective radars.Development and research of heat dissipation means from high power transmission modules for antenna systems of perspective ra

Development and research of heat dissipation means from high power transmission modules for antenna systems of perspective radars.

About 70 to 75% of the energy consumed by the elements of transmit modules (TM) for active phased antenna arrays (APAA) is converted into heat. This heat, if dissipated inefficiently, can cause the element base to overheat, thus reducing the reliability of the radar. The task of ensuring the normal thermal regime of TMs for APAAs is complicated by the large-scale integration of electronic components inside the TMs.