ALTER Laboratory Services, Optoelectronics Components Testing

Lot Acceptance Test (LAT)

Posted by Alejandro López Moya
On June 28, 2021
0

A Lot Acceptance Test (LAT) is a reduced set of Qualification tests over components or equipment, required to accept a specific manufacturing lot for its use. A LAT sequence allows customers to have complete traceability of the components they are going to use in their application, starting from the wafer used during manufacturing.

Small Sats Testing

Webinar Product Assurance Approach – Small Sats Testing

Posted by doEEEt Media Group
On June 24, 2021
0

Current exuberance of the New Space market is characterized among other factors by the use of COTS components and minimized requirements in product assurance and testing policy. This results ultimately in relatively high failure rates of the missions which have been allowed by the relatively low maturity of the New Space sector and the just-for-demonstration purpose of many of the missions.

ALTER Laboratory Services, WEBINAR

SAM: Non-destructive inspection of plastic COTS parts and beyond

Posted by doEEEt Media Group
On June 14, 2021
0

The present communication reports about i) the suitability of advanced acoustic microscopy techniques for the screening of plastic COTS devices susceptible to experience catastrophic failures and ii) the applicability of this technique in the inspection and failure analysis of systems besides COTS such as PCBs, metallic assemblies, hermetic packages, electronic potting, RF devices, and others

Optoelectronics Components Testing

Evaluation of Optoelectronics Components for Space Applications

Posted by doEEEt Media Group
On June 10, 2021
0

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

Small Sats Testing

SRS shock testing for Small Sats

Posted by doEEEt Media Group
On June 2, 2021
0

Shock Response Spectrum (SRS) is intended to reproduce the sudden shock that the satellite experiences when deployed from the launcher. This test consists of placing the EUT on a table and shocking the table with a hammer or projectile. This test is normally applied just to non-qualified designs. SRS is not a complex test, but it is tricky and requires a lot of experience from the operator.

Small Sats Testing

Alter Technology Clean Rooms

Posted by doEEEt Media Group
On June 2, 2021
0

A cleanroom is a controlled environment where products are processed. It is a room in which the concentration of airborne particles is controlled to specified limits. Eliminating sub-micron airborne contamination is really a process of control. These contaminants are generated by people, processes, facilities, and equipment. They must be continually removed from the air.

SiC Testing

SiC Testing: Heavy ions test using SiC power devices

Posted by doEEEt Media Group
On February 19, 2021
0

New failure modes not observed in Silicon appear while testing SiC MOSFET and Schottky diodes and under heavy ions radiation. Gate damage in transistors remains undetected even monitoring drain current and gate leakage of the transistor under high voltage biasing conditions.

ALTER Laboratory Services, Alter Technology Products, INSPECTION, ELECTRICAL & VERIFICATION, TESTING

Virtual Vibration Laboratory

Posted by María Teresa Rodríguez
On February 8, 2021
0

Alter Technology developed an online platform where the customer can design its own test solution specifically adapted to the actual needs and requirements and monitor the result in real-time, without the need to wait to complete all the activities.

ALTER Laboratory Services, INSPECTION, ELECTRICAL & VERIFICATION, TESTING

Vibration Services & Acreditations

Posted by María Teresa Rodríguez
On February 8, 2021
0

Vibration Testing is a very specialized field where Alter Technology is a highly qualified laboratory performing numerous tests in EEE Parts. To do all this kind our services that our expert brings to you, we have extended and qualified accreditations that bring to your needs a secure and safe work.

ALTER Laboratory Services, INSPECTION, ELECTRICAL & VERIFICATION, TESTING

Vibration Laboratory Equipment

Posted by María Teresa Rodríguez
On February 8, 2021
0

At Alter Technology we offer a full Laboratory Equipment for any needs in differents type and shapes of the Hi-Rel Components with an expert group that will support you in all the process.

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