I have had a go at an estimate count the modules. The exposed has 110 modules. There is also 12 columns and 10 raws.
The whole antenna will fit 4 of these quarter segments with 440 modules subtotal. There are 5 squares of same dimensions as the sectors. The squares have 12 x 10 = 120 modules...
Check this.
https://defence.pk/pdf/attachments/type-klj-7a-airborne-aesa-radar-for-junk-f-17-block-iii-mock-up-of-twin-seater-version-jf-17-jpg.776035/
The front bit is circular ... and the back end is squar'ish
Difference in mounting of the Block 3 vs Block 2. ... interesting the plate/slot fits in with the LKF601E AESA radar ( I have been re-educated by men in black suites and glasses) ... the plate fits the KLJ-7A
16th Aug 2019 - 10th Sept 2019 A Zambia Air Force team of pilots and engineers evaluated the FC-1 Xiaolong at CAIG facility in Chengdu, China. https://t.co/7bHiCPdlbX
More on RD-93MA tenders
https://zakupki.gov.ru/223/contract/public/contract/view/general-information.html?id=11327278
https://zakupki.gov.ru/223/contract/public/contract/view/general-information.html?id=11309420
Just circuit boards ... ...
What is this for 10...