V-Bat UAV
Type 20 attachements
CH-47
JS Noshiro, Mohami-Class
JS Noshiro, Mohami-Class
JS Kaga (DDH-184) in San Diego
V-Bat UAV
Type 20 attachements
Part of Japan's GCAP progress i guess, an AESA Radar dubbed "DAR" or "Digital Array Radar"
Someone generous enough to provide element count
1806 TRM.
The array seems to be a Brick architecture in TRM arrangement, image below shows the TRM "brick" or "stick" seems to be 4 channel TRM and the blue box an ADC (Analog to Digital Converter) Japan has been trying a true element level DBF (Digital Beam Forming) For fighter radar but i guess this one is still implementing it in subarray, where instead of each channel got its own ADC, the quad will.
Source :
For me, the array looks like 90 cm diameter or as big as F-15 array. With that assumption tho, the frequency of the array is about 9250 MHz (9.25 GHz)
Someone generous enough to provide element count
1806 TRM.
The array seems to be a Brick architecture in TRM arrangement, image below shows the TRM "brick" or "stick" seems to be 4 channel TRM and the blue box an ADC (Analog to Digital Converter) Japan has been trying a true element level DBF (Digital Beam Forming) For fighter radar but i guess this one is still implementing it in subarray, where instead of each channel got its own ADC, the quad will.
Source :
For me, the array looks like 90 cm diameter or as big as F-15 array. With that assumption tho, the frequency of the array is about 9250 MHz (9.25 GHz)
Attachments
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1737405977166.png