Selex RAT-31DL
 RAT-31DL in the Czech Republic | |
| Country of origin | Italy |
|---|---|
| Type | 3D Solid-state Long Range Surveillance Active Phased Array Radar[1] |
| Frequency | L band |
| RPM | 6 rpm[1] |
| Range | 470 km detection range[2] and 500 km instrumented range[1][2] |
| Altitude | 30 km[2] |
| Azimuth | 0–360°[1] |
| Elevation | 0°-20° |
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.[1] 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, 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[1] 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 Survelliance radar.
Operators[]
- Royal Danish Air Force[citation needed]
- Royal Thai Air Force (On Order)[citation needed]
- Egypt Air Force
References[]
- ^ Jump up to: a b c d e f g http://www.leonardocompany.com/-/rat-31dl
- ^ Jump up to: a b c d e http://www.deagel.com/Ground-Sensors/RAT31DL_a001448001.aspx
- ^ "Trade-Register-1971-2018.rft". Stockholm International Peace Research Institute. Retrieved 2019-04-21.
- ^ "Avionews.com - SELEX Sistemi Integrati at DSA "Defence Service Asia 2010"". avionews.com.
- ^ "Finmeccanica cements position as NATO's air defence partner with Polish radar delivery - DETAIL - Leonardo-Finmeccanica Group" (PDF). Leonardo-Finmeccanica Group.
- ^ Jump up to: a b "Final Systems Acceptance for Czech and Hungarian Radars". NATO Communications and Information Agency.
- ^ "Government - Ministry of Defence - News". Government of Hungary - Ministry of Defence.
- ^ http://www.upi.com/Business_News/Security-Industry/2014/06/17/Selex-ES-receives-NATO-contract-to-upgrade-radar-in-Turkey/1881403029935/
- ^ https://www.indomiliter.com/kohanudnas-bakal-diperkuat-radar-baru-leonardo-rat-31-dl-m-ini-spesifikasinya/
- ^ https://www.wartakini.co/2019/11/kontrak-pengadaan-radar-pertahanan-medium-range-ditandatangani-di-thailand/
- Military radars of Italy
- Ground radars
- Military equipment of Italy