Defense Based on the state-of-the-art technology, the best solution required by the armed forces
in the areas of surveillance patrol, command, control, and communication, and pinpoint strike.

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ISR

ISR is the industry based on the state-of-the-art information technology on the day
and night detection of the target and the provision of various image information.

Radar

Multi-Functional Radar

  • L-SAM MFR (Long-range Surface-to-Air Missile Multi-Functional Radar)
    L-SAM MFR (Long-range Surface-to-Air Missile Multi-Functional Radar)
    The L-SAM MFR is the key sensor of the L-SAM system developed for responding to the ballistic missile and airplane threat of North Korea and for operating the long-range regional air defense and the ballistic missile defense power. First of all, it performs the complex missions such as the search and track of the ballistic missile and the airplane target, the identification of ally and enemy, the linkage with the guided missile, etc. Enemy search and track are possible in all sections from the launch time to the re-entry stage of the ballistic missile.
  • KFX AESA (KFX Active Electronically Scanned Array Radar)
    KFX AESA (KFX Active Electronically Scanned Array Radar)
    The KFX AESA Radar, the fighter eye, is the active electronically scanned array multi-functional radar and is mounted in the KF-X, the next generation fighter developed in the nation. It is the key avionics sensor of the future fighter performing the various missions on the search, track, and image shooting of the air and surface targets.
    (AESA : Active Electronically Scanned Array)
  • FFX B3 MFR
    (FFX B3 Multi-Functional Radar)
    FFX B3 MFR (FFX B3 Multi-Functional Radar)
    The FFX B3 MFR is the nation’s first naval digital key sensor mounted to the 3,000t class next generation frigate (Ulsan class Batch-III). It performs the missions on the omnidirectional antiaircraft and antiship target search and track, naval gunfire support, etc. and can perform the various missions of AAW (Antiaircraft Warfare), ASuW (Antisurface Ship Warfare), EW (Electronic Warfare), AGW (Antiground Warfare), and the command and control.
    The digital phased array antenna is the key component acting as the eye of the multi-functional phased radar. It strengthens the perfect target search and track performance for the omnidirectional area with the high speed electronic beam steering control. Moreover, the best operation beam is provided by generating the multiple beams and adaptation beam optimized for the operation environment.
    The array antenna was developed with the light, short, and thin flat panel type with the characteristics of the less loss and more profit and will be applied to the FFX Batch-III multi-functional phased array radar. Moreover, design is done with the modular structure so that it can be applied to the various combat platforms such as the KDDX, the future battleship.
  • Cheongung (Basic Type) / Cheongung 2 (Performance Improvement Type) Multi-Functional Radar
    Cheongung (Basic Type) / Cheongung 2 (Performance Improvement Type) Multi-Functional Radar
    The Cheongung multi-functional radar, the M-SAM (Medium-range Surface-to-Air Missile), is the key sensor equipment of the surface-to-air missile for the medium-range, medium- and low-altitude antiaircraft defense. It is the nation’s first 3D phased array X-band radar and can detect the various situations to enable the omnidirectional simultaneous engagement in the complex battlefield environment.
    The medium-range surface-to-air missile Cheolmae-II performance improvement multi-functional radar is the key sensor of the Cheolmae-II performance improvement system for the medium-range regional air defense and the ballistic missile defense power operation. The ballistic missile defense capability was strengthened much more by succeeding in adding the function of the search and track of the small high speed ballistics missile target.

Search/Track Radar

  • Cheonma Search Radar / Performance Improvement
    Cheonma Search Radar / Performance Improvement
    The Cheonma search radar, the key sensor of the Cheonma system, consists of the search and track radars. Especially, the technological prowess was recognized by succeeding in digitalizing the search radar for the first time in the nation. In order to improve the operation and maintenance of the Cheonma search radar, the imported TWTA was replaced by the GaN-based S band semiconductor transmission module developed with the local technology.
  • VHF Radar
    VHF Radar
    It is one of the next generation long-range air surveillance system and performs the intensive search and tracking at the operator’s request on the target suspected as stealth by using the full digital antenna technology and the characteristics of the VHF band. The detected target information is supplied to the upper system of the command post.
  • Naval Short-Range Track Radar
    Naval Short-Range Track Radar
    The naval short-range track radar is the equipment required for the ship defense. The low-altitude threat target such as the antiship missile can be detected fast by providing the ally with the information on the azimuth and the high angle and the information on the panoramic image.

Special Radar

  • KGSR
    (Korean Ground Search Radar)
    KGSR (Korean Ground Search Radar)
    The KGSR (Korean Ground Search Radar) is mainly installed in the battlefront for the surveillance of the enemy situation in all weathers. Especially, it monitors the movement of vehicles, tanks, individuals, and groups. It can be used as the unmanned surveillance sensor with modification and improvement so that it can be used very often.
  • Mine Detector-II
    Mine Detector-II
    The mobile mine detectors mainly detecting metal and nonmetal mines can be used as the wall penetrating radar, the explosive detection radar, and the mine detection radar for the unmanned robot.
  • EO/IR-Linked Drone
    Detection Radar
    EO/IR-Linked Drone
    Detection Radar
    It is the equipment for guarding the major national and civilian figures and protecting the national and private facilities from the threat. It consists of the main sensor of the radar and the secondary sensor of the EO/IR sensor. The drone search and track are facilitated. The drone detection radar linked with the EO/IR of Hanwha Systems has the advantages of low cost, small size, lightness, and low power in comparison with the military radar. It can be transported and installed without limit by the group of two. Furthermore, it is possible to search even the almost-stopped hyperslow drone in the air.
  • Active APS
    (The Search and Track Radar for the Active Destruction System)
    Active APS (The Search and Track Radar for the Active Destruction System)
    )
    The active APS is the active protection system developed to protect the ally tank from the antitank missile and rocket of enemy and to incapacitate the enemy weapon. It can be used as the active helicopter protection system, the active ship protection system, the active armored vehicle protection system, the active Cheonma protection system, and the active L-SAM protection system.
  • Hyperfast Subminiature Target Search and Track Technology
    (Test Development)
    Hyperfast Subminiature Target Search and Track Technology (Test Development)
    The technology searching and tracking the hyperfast and subminiature target searches and tracks the high explosive and the kinetic energy ammunition. It can be also used as the active helicopter protection system, the active ship protection system, the unattended system search and track radar, and the drone search and track radar.

Image Radar

  • Military Surveillance Satellite Synthetic Aperture Radar(SAR)
    Military Surveillance Satellite Synthetic Aperture Radar(SAR)
    It is possible for the military surveillance satellite synthetic aperture radar to generate and transmit the high resolution image with the active sensor in any weather conditions 24 hours a day. Especially, as the regular monitoring and observation are possible in the low orbit, it is used variously for military and civilian purposes such as the detection of the key target, the production of the topographical and marine maps, the observation of the environmental change, etc.
    Characteristics and Operation Concept
    The nation’s first military surveillance satellite.
    Creation of the satellite constellation with the arrangement of the four SAR satellites to the sequential mission orbit.
    Performance of the monitoring and surveillance mission in the wide and specific regions.