If you’re partial to browsing AliExpress, Banggood, or eBay for unusual hardware, you may have seen the HB100 Doppler Radar modules. These are a PCB with a metal can on board, and their reverse side ...

A team of scientists from the Naval Research Laboratory (NRL), the Air Force Research Laboratory’s (AFRL’s) Research Vehicles Directorate, Kirtland Air Force Base, N.M., and the University of New ...

Fighter jets rely on advanced radar systems, each of which is often created with a specific goal in mind. This makes "most ...

As Great Lakes water levels rise to record heights, remotely monitoring currents and waves grows in importance. The currents of the Straits of Mackinac are known for their volatility; they have for ...

China has developed a radar system that could detect stealth fighters from a long distance, its creator has told state media. Liu Yongtan, a member of the Chinese Academy of Sciences, told Naval and ...

MECHANICSBURG, Pa. – U.S. Navy logistics experts needed spare radar common frequency generators for the AN/SPQ-9B target-detection-and-tracking radar aboard Navy surface warships. They found a ...

Two of the radar wavelengths employed are down in the UHF (900 MHz) and C bands (5 GHz). These frequencies tend to diffract around sharp corners or creep around curves, after which they can bounce off ...

Tempest’s new Multi-Function Radar Frequency System will collect and process 10,000 times more data than existing systems thanks to advanced miniaturization and digitalization technologies. A few ...

Lockheed Martin Corp., Owego, New York, was awarded a $60,539,401 firm-fixed-price contract for Modernized-Radar Frequency Interferometer production and related support services. Bids were solicited ...