• Source: Selex RAT-31DL

The Selex RAT-31DL is a long-range air surveillance radar manufactured by Leonardo (previously Selex ES, SELEX Sistemi Integrati and later Finmeccanica). The acronym RAT stands for Radar Avvistamento Terrestre, an Italian term for such "ground-based reconnaissance radar".
The RAT-31DL is an L-band solid-state active phased array 3D radar with an effective range of over 500 km. It is derivative of widely used RAT-31 SL.
The RAT 31DL is a solid-state active phased array radar with monopulse antenna with 42 rows of 42 Tx/Rx modules of which 24 boosted, each with 2 kW output power. The 360 ° search is performed with four independent beams in the L band at 6 rpm, the vertical pivoting of the beams is done by means of electronic phase shift of the 42 rows feeding the antenna.




RAT-31DL/M


The mobile RAT 31 DL / M radar variant is derived from the stationary FADR version. The RAT 31 DL / M consists of a fold-able antenna and an equipment shelter, which are housed in air transportable 20-foot ISO containers. This configuration allows rapid deployment with high mobility and allows deployment in an unprepared position.




See also


Selex RAN-40L Naval Long Range Surveillance radar.




Operators



Bangladesh
Bangladesh Air Force
Italy
Italian Air Force
Germany
German Air Force
Malaysia
Royal Malaysian Air Force
Poland
Polish Air Force
Denmark
Royal Danish Air Force
Czech Republic
Czech Air Force
Greece
Hellenic Air Force
Hungary
Hungarian Air Force
Spain
Spanish Air and Space Force
Thailand
Royal Thai Air Force
Egypt
Egypt Air Force
Turkey
Turkish Air Force
United Kingdom
Royal Air Force
Indonesia
Indonesian Air Force




References

Kata Kunci Pencarian:

• Jajaran radar dipindai elektronik aktif
• Selex RAT-31DL
• Selex ES
• EL/M-2248 MF-STAR
• Selex RAN-40L
• Bangladesh Air Force
• AN/SPY-3
• List of equipment of the Austrian Armed Forces
• Austrian Air Force
• SAMPSON
• German Air Force