MOBILE ANTENNA Russian patent published in 2019 - IPC H01Q21/00 

FIELD: radar ranging.

SUBSTANCE: invention relates to the field of radar equipment, in particular to antennas of mobile units with receiving-transmitting modules (RTM) with relatively high heat generation, for example for antennas with active phased antenna arrays (APAA). Mobile plant antenna comprises a vehicle with an aerial lifting housing, in which a cooling system is located and an active phased antenna array is installed under the radio transparent casing, receiving-emitting elements of which are connected by microwave cables with receiving-transmitting modules installed in the antenna housing, in which heat pipes from heat-generating SHF-units are used for heat removal located in the plane of receiving-transmitting modules between the heat-releasing SHF units and heat exchanger of the cooling system. At that, in the raised working position of the antenna, the receiving-transmitting modules in the antenna housing are located so that the areas of evaporation of the heat pipes of the receiving-transmitting modules located near the heat-generating microwave units are located below the condensation zones of the heat pipes located in the heat exchanger of the cooling system.

EFFECT: higher efficiency of cooling of fuel assemblies of receiving and transmitting modules of mobile plant antenna.

1 cl, 7 dwg