What is the number of transmitting modules in a common AESA?(a) 20 to 50(b) 1000 to 2000(c) 150 to 200(d) 1I have been asked this question by my college director while I was bunking the class.Question is from Electronic Scanned Array Radar in chapter Surveillance Systems, Mapping and Multimode Radars of Avionics

What is the number of transmitting modules in a common AESA?(a) 20 to

1.	What is the number of transmitting modules in a common AESA?(a) 20 to 50(b) 1000 to 2000(c) 150 to 200(d) 1I have been asked this question by my college director while I was bunking the class.Question is from Electronic Scanned Array Radar in chapter Surveillance Systems, Mapping and Multimode Radars of Avionics
Answer» Right option is (b) 1000 to 2000 To explain I would SAY: A typical airborne active ARRAY contains 1000 to 2000 transmitting MODULES, each capable of transmitting 5 to 20 WATTS of power.

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