This type of tests have the purpose that electrical and electronic equipment have a good performance, even with the possibility of being affected by being in an electromagnetic environment with signals that exceed the tolerable voltage that the equipment can end up with. The...
This test checks equipment operation by applying repetitive electrical transient bursts over AC, DC, and signal and telecommunication power lines. Electrical transients and/or bursts are generated by switching maneuvers in the interruption of inductive loads and contact bounce...
This test applies an amplitude-modulated signal (1 kHz – 80%) to the equipment, in the 80 MHz – 2.7 GHz frequency range. RF electromagnetic radiation energy fields are intentionally produced by TV stations, AM/FM radio stations, telephone base stations, citizens band radio...
Systems of Analysis of Harmonics and Flickers The electric power makes different equipment can work through the power lines; but these same lines, whether electrical or data are likely to generate electromagnetic emissions radiated or driven. That is why we must take into...
The tests for electrostatic discharges (ESD), have as objective to establish a common test structure that is reproducible, in order to be able to evaluate the behavior of the different equipment under test (EUT) subject to ESD.
Radiated and Driven Immunity The different standards, depending on the type of equipment, are those that define which tests and with what limits and levels should be applied as well as the acceptance criteria that must be met. That is why when we talk about acceptance criteria...
Importance of electromagnetic compatibility Among the main causes of the importance of electromagnetic compatibility can be highlighted: Increase of electronic equipment both in industry and at home. Larger and more complex equipment Increase in telecommunications systems...
Alter Technology is qualified to test electrical disturbances by conduction and coupling, in accordance with the ISO 7637-1/2/3 international standards. The test intention is the demonstration of the immunity of the equipment when subjected to coupled fast transient...
Electronic components are the basic constitutive elements of every electronic equipment or system and as such determine the final characteristics of the product. Electromagnetic compatibility is the ability of a device or system to properly function in its electromagnetic...
The purpose of the radio systems tests is to verify the compliance with the protection requirements for the use of the radio-electric spectrum established by the European Directive 1999/5/CE R&TTE on radio-electric equipment and telecommunications terminals. We can test to the...
Characterization and homologation of complex telecom systems Integration and validation tests of radio access equipment (LMDS, etc..) Development of tests for manufacturing processes of high integration boards Characterization of optical fibre and components (lasers...
Voltage Dips, Short Interruptions & Voltage Variations Immunity Tests Alter Technology is accredited by ENAC to perform EMC tests (accreditation number345/LE 808). Basic standard EN 61000-4-11.
