This is a stationary position. Cables can be in underground tunnels and vans in concrete shelters.
Take a look at a stationary position C-75 in Egypt. (30 05 17 18 C. 31 47 03 04 B)this is an fire control radar, and no radio transparent hood to protect him from the weather.
it's standard position for this kind of fire control radar
even for this detection radar in the same site
may be other Spoon Radar type?