Really good specs... But J-10 class with similar (possibly AL-41 only) engine.
No offence, but you sound like a layman with no technical knowledge. One example;
Su-57 has a officially acknowledged RCS of 0.5m², F-35 has an RCS of 0.005m², F-22 has 0.0001m²...
So no. To detect the Murican jets...