Articles Tagged with ''radar''

NGC, US Navy increase MQ-8B Fire Scout's visual reach with a modernized radar

 Northrop Grumman Corp. and the U.S. Navy demonstrated a new multimode maritime surveillance radar on the MQ-8B Fire Scout unmanned helicopter that will drastically enhance long-range imaging and search capabilities for Navy commanders. Warfighters will now have the latest in radar technology to pair with their current electro-optical infrared payload. Integrating this new radar system will provide the MQ-8B Fire Scout with essential operational capabilities in all tactical environments and will improve how it addresses threats in real-world scenarios. 


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1st radar vision for Copernicus

Aerospace & Defense

Launched on 3 April, ESA’s Sentinel-1A satellite has already delivered its first radar images of Earth. They offer a tantalising glimpse of the kind of operational imagery that this new mission will provide for Europe’s ambitious Copernicus environmental monitoring programme.

 


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Cree adds four new GaN HEMTs for radar to Digi-Key portfolio

Cree has added four new gallium nitride (GaN) high electron mobility transistors (HEMTs) to its product portfolio at Digi-Key, the sole distributor for Cree RF components. Respectively based on Cree’s high power density 50V, 0.25μm and 0.4μm GaN on silicon carbide (SiC) foundry processes, the new X-Band and S-Band components exhibit high efficiency, high power gain, and wide bandwidth capabilities.


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