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  2. Selex RAT-31DL - Wikipedia

    en.wikipedia.org/wiki/Selex_RAT-31DL

    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 ...

  3. List of radars - Wikipedia

    en.wikipedia.org/wiki/List_of_radars

    AN/APN-236 development of AN/APN-233 Doppler radar system by Teledyne; AN/APN-237 K u band terrain-following radar by Texas Instruments part of AN/AAQ-13; AN/APN-239 improvement of AN/APN-234 weather and navigational radar (Model RDR-1400C) Bendix Corporation for HH-60G, MH-60G; AN/APN-240 improved AN/APN-169 station keeping radar system by ...

  4. Rho Theta Navigation - Wikipedia

    en.wikipedia.org/wiki/Rho_Theta_Navigation

    Rho-Theta methodology is a key component in Area Navigation (RNAV). [1] The term "Rho-Theta" consists of the two Greek letters corresponding to Rho and Theta: [2] [3] [4] Rho (Greek ρ) as a synonym for distance measurement, e.g. Rho would be the equivalent to the English abbreviation "R" for Range

  5. List of equipment of the Bangladesh Army - Wikipedia

    en.wikipedia.org/wiki/List_of_equipment_of_the...

    China Bangladesh: One Type 074 built by the People's Republic of China exists in the Bangladesh Army fleet. [75] Type C (2012) class LCVP: 2 Bangladesh: Build by Khulna Shipyard. Specifications:- length: 19.85 m, breadth: 7 m, maximum speed: 15 knots. [76] [77] High speed boat Metal Shark Boat: High speed interceptor boat 3 [78] United States

  6. Ground Master 400 - Wikipedia

    en.wikipedia.org/wiki/Ground_Master_400

    The Ground Master 400 (GM400) is a mobile long range radar system manufactured by Thales (formerly by Thales-Raytheon Systems). [1] GM400 is a fully digital active electronically scanned array long-range air defense 3D radar, offering detection from very high to very low altitudes.

  7. Marconi Martello - Wikipedia

    en.wikipedia.org/wiki/Marconi_Martello

    Martello is a family of phased array radar systems developed by Marconi Electronic Systems in the 1970s and introduced operationally in the early 1980s. They provided long-range early warning capabilities but also had the accuracy needed for interception plotting and "putting on" of other weapons systems like surface-to-air missiles.

  8. Ground Master 200 - Wikipedia

    en.wikipedia.org/wiki/Ground_Master_200

    The Ground Master 200 (GM200) is a medium range AESA 3D radar manufactured by Thales Group. The GM200 can operate both as an independent air surveillance radar or as the sensor module of an air defence system. The GM200 also features a surface channel and a Rocket/Artillery/Mortar sense and warn capability. [1] [2]

  9. Radar engineering - Wikipedia

    en.wikipedia.org/wiki/Radar_engineering

    Radar engineering is the design of technical aspects pertaining to the components of a radar and their ability to detect the return energy from moving scatterers — determining an object's position or obstruction in the environment.