Flammability UL94 and What It Means

  • Posted by doEEEt Media Group
  • On March 23, 2020
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UL94 flammability test that are referred by number of manufacturers using plastic materials such as moulding packages? Omnexus, the material selection platform for plastic material by SpecialChem provides an overview of the test in details.

Using Commercial Optical Amplifiers for Space

  • Posted by Manuel Padial Pérez
  • On February 25, 2020
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The paper describes the activities and results of an ESA-funded project concerned with the assessment of optical amplifier technologies and products for applications in fiber optic subsystems of future satellite payloads. Onboard applications are briefly introduced, together with associated system-level requirements. Optical amplifier technologies, research achievements and products are reviewed.

When and What to do in an Electrical Test

  • Posted by Sonia Vargas
  • On February 21, 2020
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For passive devices testing, we have equipment which permits the characterization of the electrical behavior of resistors, capacitors, coils, etc., in a wide range of test conditions and in accordance with their applicable specifications: Measurement and testing of high power devices, Dielectric withstanding, voltage up to 12 KV Characterization on LCR devices up to 3 GHz

Evaluation of Optoelectronic Components for Space Applications

  • Posted by doEEEt Media Group
  • On February 10, 2020
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Solutions offered by Alter Technology Laboratories COTS and PEMS Qualification Upscreening / Upgrading Evaluation of New Products EMC Simulation Engineering and Consultancy Environmental Testing Parts Procurement Management Laboratory Services

Voids on sealing area.

  • Posted by Pedro CARABIAS LÓPEZ
  • On February 10, 2020
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Preliminary observation during the External Visual inspection about possible sealing area defects is not enough to confirm the fault. Additional criteria are provided in this post

Satellite SAOCOM 1A

  • Posted by doEEEt Media Group
  • On February 6, 2020
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The satellite SAOCOM 1A, is the first of two identical satellites where it covers the development of active instruments operating in the microwave range.

JUICE Jupiter Icy Moons Explorer

  • Posted by Israel Pedroche
  • On February 4, 2020
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JUpiter ICy Moons Explorer (JUICE) is a spacecraft designed by Airbus Defence and Space for the European Space Agency (ESA) mission to fly the Jovian system. It is the first Large-class mission in ESA’s Cosmic Vision 2015–2025 programme.

Phases of Evaluation and Qualification in Electronic Components

  • Posted by Manuel Padial Pérez
  • On February 2, 2020
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    • 3 likes
During the Evaluation phase, components/technologies can be expensively characterized and margins determined. If the evaluation is successful we can then proceed with Qualification, on components produced strictly as defined in the final PID (Process Identification Document) and from a given lot (actually, the first production lot). Once qualified, the component is listed in the QPL (Qualified Part List).

Reliability considerations on Photonics parts for New Space Applications

  • Posted by Javier Alejandro de la Ossa Fernández
  • On January 30, 2020
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    • 1 likes
NewSpace is an approach that focuses on lowering the barriers to entry to space industry, by providing cheaper access to space… One of the major characteristics of the NewSpace era is the fundamental shift from an industry which was heavily dependent on government agencies to a more agile and an independent private sector that relies on innovation, working with much smaller budgets than the early space industry.

Alter Technology SAM Additional Testing Capabilities

  • Posted by Francisco Javier Aparicio Rebollo
  • On January 29, 2020
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    • 2 likes
Among the test flow where SAM microscopy is used, other tests are carried out in which Alter Technology also has extensive experience, giving its customers the possibility of doing all the necessary tests with our expert engineers, offering support and follow-up at all times thanks to Virtual Lab; where immediate access is generated and in real time to all the information on the parts examined.
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