A few spelling issues
many s e p e r a t e contacts - should be separate had to space out because the site autocorrected it.
that effect Quantum and subspace - should be affect
kilometer abbreviation is written KM and km should be km
focus it's radar - should be its it's is a contraction for it is.
As a former radar technician, the following should be reworded to possibly. It depends on the design of the radar system, most 20th century radar systems have built in protection to prevent this from happening.
single target to overload their radar(up to 75 KM away);
How does it supposedly absorb a sensor ping? A radar pulse is going to hit the frame and bounce back. A transmitting system is not going to be able to suck up the RF energy. That's the job of radar absorbing paint, materials and such.
It can follow enemy sensors to the source, make a small object appear larger on sensors than it actually is (but not the inverse), as well as absorbing an enemy sensor ping.