Monolithic microwave integrated circuit, or MMIC is an Integrated Circuit (IC) device that operates at Microwave frequencies (300 MHz to 300 GHz). Perform functions such as High Power Amplifiers (HPA), Low-Noise Amplifiers (LNA) and Single Pole Double Throw (SPDT) Switch. MMICs are dimensionally small (from around 1 mm² to 10 mm²) and can be mass-produced,…
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List of Standard Microcircuit Drawings The Standard Microcircuit Drawing Program (SMDP) is directly under the auspices of the DoD Parts Management Program (PMP). The PMP is implemented by MIL-HDBK-512, “Parts Management.” The PMP will be the avenue for screening candidate parts for the SMDP by the DLA Land and Maritime Military Parts Control Advisory Group…
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Test Method Standard Test Methods for Semiconductor Devices This standard establishes uniform methods for Testing Semiconductor devices, including basic environmental tests to determine resistance to deleterious effects of natural elements and conditions surrounding military operations, and physical and electrical tests. For the purpose of this standard, the term “devices” includes such items as transistors, diodes,…
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Major news are : NXmap3.5.0.4 available from https://download.nanoxplore.com NG-Medium QML-V CQFP-352 qualification datapack has been submitted to DLA for approval as well as the SMD 5962F20217. The one related to CLGA-625 will follow. NG-Large CLGA-1752 ESCC qualification is still running with completion expected H1CY22, NX will perform an ECSS-Q-ST-70-61 evaluation of both CCGA-625 and CCGA-1752 PCB…
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RoHS stands for Restriction of Hazardous Substances. Directive 2002/95/EC (RoHS) of the use certain hazardous substances in Electrical and Electronic Equipment was adopted in February 2003 by the European Union. All products in the EU market after July 1, 2006 must pass RoHS compliance.Today, Lead-free is equivalent to RoHS compliant, because Pb-free components are very rarely…
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The U.S. National Aeronautics and Space Administration (NASA) adopt MIL-STD-975 as Standards Electrical, Electronic and Electromechanical (EEE) Parts List, consisting of selected standard military specification part numbers approved for usage in NASA Space Programs. The European Space Agency (ESA) uses its own specifications for electronic parts. The ECSS-Q-ST-60C standard defines the requirements for selection, control,…
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Electrical, Electronic, and Electromechanical {EEE} components assigned to work for all the duration of the Avionic or Space Mission which have to resist to critical climate & stress situations, have been subordinates to strict scrutinise in the last years with the result of a fast evolution of the theories, practical and procedures for which, even…
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