So the EW power of H20 is going to be quite impressive if they actually go with a 4 WS-10 config that’s around B2 in size.
if each WS-10C without afterburner provides 90kN of thrust, then we have 360 kN of total thrust. Presumably, the large B2 sized frame will provide more fuel and space for electronic equipment and battery storage.
it would really dwarf the power generation of B21 and be even greater than J36 probably. And the size of its wing will allow the RF antennas to be spread across much wider area and make it easier to avoid different bands interfering with each other.