Yea but your dumb outburst has no intelligence at all.
Explain me why cant AESA has IFF interrogator ??
Despite the fact that you are too retarded to understand, I'll still try.
AESA is composed of solid state transmit/receive modules which form the beam. These T/RMs are independent and can handle multiple functions simultaneously. Each T/RM makes its own signal which can used as desired. So instead of a singular large beam there are multiple smaller beams which can be used independently. This allows the operator to engage several functions or modes simultaneously, air to air, air to ground or air to sea.
IFF is one such function the T/RMs handle. So you can activate the IFF function of the radar without interrogators.
There is no need for interrogators because the aforementioned T/RMs will function as one if needed while continuing to do n number of the functions.
This is a quad T/RM made by BEL India.
http://**********/attachments/u8k3h1m-jpg.202178/
And they are used below. No interrogators.
http://**********/attachments/16609418226_52e0ab8378_k-jpg.202177/
So the operator will use a small number of T/RMs for IFF and use the rest at his discretion.