KF-21 Multi Function AESA.
1,088~1,200(block1) TR channel, 68 TR block.
Search/track range RCS 1m^2 150km+.
Each TRB consisted with 4 TR module(20~25W TRM).
GaN SSPA.

AESAレーダー、手堅く纏めてきたな
https://i.imgur.com/SvVzDHq.jpg