Home of the SlimSAR SAR payloads for urgent ISR needsOperating altitude 3,000-25,000 ft AGL for UHF, L, and XARTEMIS, Inc. has been supporting the Synthetic Aperture Radar (SAR) programs for over a decade with development and manufacturing. Our Receivers, Exciters, and Upconverters (REUs) are a part of Global Hawk, U-2, and ASTOR.Please email yuly@artemisinc.net for additional information.