Predel-E: on the other site there is pdf with expo brochure (?) that explains that this thing is low probability of intercept anti-ship radar, working with Bastion system. from this description it sounds like it was an advanced AESA design that was probably packed with imported and now sanctioned microwave semiconductors
the primary benefit is that it’s harder to detect this radar with usual anti-radar techniques. drones don’t see in microwaves and don’t care about it however
Predel-E: on the other site there is pdf with expo brochure (?) that explains that this thing is low probability of intercept anti-ship radar, working with Bastion system. from this description it sounds like it was an advanced AESA design that was probably packed with imported and now sanctioned microwave semiconductors
the primary benefit is that it’s harder to detect this radar with usual anti-radar techniques. drones don’t see in microwaves and don’t care about it however