It’s a usefull model so-called “Radio-electronic device” (RU22999), which includes a lot of cool things such as truck, container, radio transceiver, power- and life support-devices, spare parts, telescopic mast and antenna-feeder system.
The container is divided into hardware and consumer compartments. Radio-electronic devices placed in the device compartment, equipment for staff recreation placed in consumer compartment, and antenna-feeder system is placed on a telescopic mast on the roof of the container.
It’s too big thingy to call it “device” %)