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Norway and the United States, both founding members of the newly-formed NATO, began cooperation on the GLOBUS project during the Cold War era of the 1950s. [1] By 1988, the Globus I radar array was built and operational in the town of Vardø, just 50 km (31 mi) from the border between Norway and the Soviet Union [2] and within visible range of the Kola Peninsula, which is known to contain high ...
This large, single-faced, phased-array radar was the most powerful ever built. The FPS-80 was a tracking radar and the FPS-17 was a detection radar for Soviet missiles. Both were part of the Ballistic Missile Early Warning System . The large detection radar (AN/FPS-17) went into operation in 1960.
Saab Electronic Defence Systems (EDS) in May 2014 unveiled two new classes of active electronically scanned array (AESA) radar—three land-based systems (Giraffe 1X, Giraffe 4A and Giraffe 8A) and two naval variants (Sea Giraffe 1X and Sea Giraffe 4A) in X- and S-band frequencies—to complement its existing surface radar portfolio. [2]
The AN/FPS-108 COBRA DANE is a PESA phased array radar installation operated by Raytheon for the United States Space Force (originally for the United States Air Force) at Eareckson Air Station on the island of Shemya, Aleutian Islands, Alaska. [ 1 ] The system was built in 1976 and brought online in 1977 for the primary mission of gathering ...
The AN/TPY-2 Surveillance Transportable Radar, also called the Forward Based X-Band Transportable (FBX-T) is a long-range, very high-altitude active digital antenna array [1][2] X band surveillance radar designed to add a tier to existing missile and air defence systems. It has a range of 2,900 mi (2,500 nmi; 4,700 km). [3]
Diagram of AN/SPY-3 vertical electronic pencil beam radar conex projections. X band functionality (8 to 12 GHz frequency range) is optimal for minimizing low-altitude propagation effects, narrow beam width for best tracking accuracy, wide frequency bandwidth for effective target discrimination, and the target illumination for SM-2 and Evolved Sea Sparrow Missiles (ESSM).
Synthetic-aperture radar (SAR) working in X-band; 300 Gbit on-board memory and 310 Mbit/s data-link with ground segments; The radar antenna is a phased array that is 1.4 × 5.7 m (4 ft 7 in × 18 ft 8 in). The system is capable of both single- and dual-polarization collection. The center frequency is 9.6 GHz with a maximum radar bandwidth of ...
Doppler on Wheels (or DOW) is a fleet of X-band and C-band mobile and quickly-deployable truck-borne radars which are the core instrumentation of the Flexible Array of Radars and Mesonets [1] affiliated with the University of Illinois [2] and led by Joshua Wurman, with the funding partially provided by the National Science Foundation (NSF), as ...