The shift to multi-die assemblies is forcing changes in how chips are tested and inspected in order to achieve sufficient yield ramp or respond more quickly to yield excursions.
Operating at millimetRE-wave frequencies introduces a set of engineering challenges that extend far beyond traditional radio frequency testing ...
The Aviationist on MSN
F-15SA Development Aircraft Used to Test AGM-84 Harpoon Block II Update
The U.S. Navy used one of Boeing's F-15SA instrumented aircraft to conduct the final test flight of the AGM-84 Harpoon Block II Update at the Point Mugu Sea Range. The U.S. Navy's Naval Air Systems ...
Abstract: Passive intermodulation (PIM) has been identified as one of the common root causes for receiving sensitivity degradation (desense) on radio-frequency (RF) antennas working in ...
Abstract: In this work, a compact test board for 2.6 GHz near-field coupling test of passive intermodulation is reported, which includes a substrate integrated waveguide body and a tunable rectangular ...
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