Barry Industries and Modelithics, Inc. have published a report detailing the broadband performance of Barry's 5 mm high temperature co-fired ceramic (HTCC) quad-flat-no-leads (QFN) package to 40 GHz. Barry Industries is an ISO9001:2008 certified ITAR-registered manufacturer of high quality thick film resistors, terminations, attenuators and high temperature co-fired ceramic (HTCC) packaging.