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| Giraffe radar | |
|---|---|
| Name | Giraffe radar |
| Type | Air defense radar |
| Intro | Medium-range surveillance and fire-control radar family |
Giraffe radar is a family of Swedish mobile radar systems designed for tactical air defense surveillance, target tracking, and fire-control cueing. Developed by Saab AB and earlier by Ericsson, the systems have been fielded with numerous armed forces and integrated into networks alongside platforms from Lockheed Martin, Raytheon Technologies, and Thales Group. Giraffe radars have been employed in conjunction with systems such as the Nasams, Patriot (missile), and S-300 series, and have appeared in exercises like Exercise Trident Juncture and operations including Operation Unified Protector.
The Giraffe family provides mobile air surveillance and target acquisition capabilities using rotating phased array antennas and pulse-Doppler signal processing. It bridges gaps between short-range systems like the AN/TPQ-36 and long-range arrays such as the AN/FPS-117, supporting integrated air defense architectures alongside command systems like NATO Air Command and Control System and national networks in countries including Sweden, United Kingdom, United States, France, and Germany. Variants emphasize rapidly deployable units suitable for protection of assets ranging from airbases to armored formations and naval task groups.
Origins trace to research at Ericsson and industrial consolidation under Saab AB during the late 20th century, with program milestones occurring in parallel to developments at IESM and collaborations with suppliers such as BAE Systems and Thales Group. Major variants include the Giraffe AMB (Agile Multi-Beam), Giraffe 40, and Giraffe 1X, each reflecting advances in electronic warfare resilience, mobility, and detection performance. Upgrades incorporated technologies similar to those used in systems by Northrop Grumman and Leonardo S.p.A., leveraging developments in solid-state electronics and low-probability-of-intercept techniques demonstrated in projects like the AN/APG-81 radar program. Export-focused models were tailored to interoperability requirements of operators including India, Israel, Brazil, and Poland.
Typical Giraffe variants use S-band or C-band operation with electronically steered multi-beam arrays, providing 3D surveillance (range, azimuth, elevation) and capability to track small targets such as UAVs and sea-skimming missiles like variants of the Exocet and Harpoon. Performance parameters vary by model: detection ranges on the order of 50–200 km, update rates compatible with cueing of missile systems including AMRAAM-armed batteries and short-range air defense such as NASAMS and systems comparable to Pantsir. Antenna forms include rectangular phased arrays and mechanically rotating masts; power amplification employs solid-state transmit/receive modules akin to those used in Active Electronically Scanned Array research by Raytheon Technologies and Lockheed Martin. Interfaces support data links compliant with Link 16 and national protocols used by Royal Air Force, US Air Force, and Swedish Air Force command systems.
Giraffe systems have been deployed by NATO members and partners across theaters ranging from European air policing to expeditionary missions alongside units from US Army Europe, British Army, French Air and Space Force, and the militaries of Norway and Denmark. They have provided early warning in crises that involved forces from NATO, EUFOR, and coalitions coordinated through headquarters such as Joint Forces Command Brunssum and Allied Joint Force Command Naples. Naval adaptations have operated from vessels alongside combat systems derived from Aegis Combat System and European combat management systems by Saab Kockums. Units have participated in multinational exercises including Steadfast Jazz, Baltops, and Red Flag.
Countermeasure environments incorporating jamming and deception tools from actors using equipment similar to Krasukha series have highlighted vulnerabilities to electronic attack and to saturation by swarming UAVs. Limitations include dependence on line-of-sight for horizon-limited coverage, reduced detection of stealthy low-observable platforms employing tactics akin to those associated with F-35 Lightning II operations, and susceptibility to anti-radiation missiles comparable to the Kh-31P family when emission control is not practiced. Mitigations include integration with passive sensors, fusion with long-range radars like the AN/FPS-117, deployment of mobile dispersal and camouflage concepts used by Israel Defense Forces, and adoption of emission control doctrines practiced by Royal Netherlands Air Force.
Giraffe variants have been exported to and operated by over 30 countries, with documented users including Sweden, United Kingdom, United States (limited evaluations), Germany, India, Israel, Brazil, Poland, Norway, Denmark, Finland, Estonia, Latvia, Lithuania, Turkey, United Arab Emirates, Saudi Arabia, Qatar, Australia, New Zealand, Canada, Spain, Italy, Greece, Portugal, Belgium, Netherlands, Czech Republic, Slovakia, Hungary, and Switzerland. Service histories feature deployments to support airspace surveillance during events such as Euro 2016 security operations, NATO air policing rotations over the Baltic Sea, and expeditionary commitments in Afghanistan and operations coordinated by Operation Inherent Resolve-type coalitions. Modernization programs have followed procurement patterns similar to those for other tactical radars procured from Thales Group and Rheinmetall.
Category:Radar systems