The Pentagon wants more accurate high-frequency direction-finding antenna for small aircraft. Credit: U.S. Army The Defense Innovation Unit is looking to find a prototype small high-frequency ...
The Model 643 dual-polarized single-band antenna system is presented as the first broadcast monitoring solution that receives and allows for high-speed accurate wideband direction finding (DF) ...
SAN ANTONIO -- Nov. 19, 2019 -- Mitigating ongoing threats to national security requires timely intelligence data, including signals intelligence (SIGINT) obtained through electronic surveillance.
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