EMC

The importance of the EMC Test

The increasing quantity and diversity of electronic equipment increases and the demand for compliance with regulations in the area of Electromagnetic Compatibility. 

The purpose of the tests is to ensure that a device, equipment or system, works according to its operational characteristics, in its electromagnetic environment, without imposing intolerable disturbances to other equipment, devices or systems that share the same electromagnetic environment.

Within this context, ELDORADO has laboratories to meet the electromagnetic compatibility tests, which can be used both for certification and for product development, which are automotive products, household appliances, doctors, telecommunications, LED lamps, information technology equipment and any other products or system. 

The infrastructure of the EMC laboratory consists of 2 Semi-Anechoic Chambers: 

10-meter Semi-Anechoic Chamber 

External Dimensions: 8.5m x 12.5m x 21m
Internal Dimensions: 6.4m x 10m x 19m

Rotating table with a diameter of 5 meters and capacity of up to 5 tons;
Radiated Emission test system for the Frequency Range from 9 KHz to 40 GHz;

Measurement in the range of millimeter waves from 40GHz to 220GHz (NEW)

System of Radiated Immunity tests for Frequency Range from 26 MHz to 6 GHz;

Ability to perform the Radiated Emission tests with 3 antennas which speeds up and makes the tests more flexible.

Qualified laboratory according to IEC, CISPR and ANSI standards. 

Ability to meet the main EMC standards, some of which are:

• IEC 61000-4-2;
• IEC 61000-4-3;
• IEC 61000-4-4;
• IEC 61000-4-5;
  IEC 61000-4-6;
• IEC 61000-4-8;
• IEC 61000-4-11;
• IEC 61000-4-13;
  IEC 61000-3-2;
• IEC 61000-3-3;
• CISPR 11, CISPR 14, CISPR 15, CISPR 22, CISPR 24, CISPR 32;
• ABNT NBR IEC/CISPR 15;
• ANATEL Act 1120/2018
• INMETRO – Ordinance 170/2012 – Computer Goods;
• ITU-T Rec. K21 e K44.
• ETSI TS 100 911 V8.12.0 (2001-11)
  ETSI EN 300 607-1 V9.0.0 (2000-08)
• ETSI EN 300 910 V8.5.1 (2000-11)
• ETSI EN 301 489-7 V1.3.1 (2005-11)
• ETSI EN 301 489-24 V1.5.1 (2010-10)

Semi-Anechoic Chamber of 3 meter 

External Dimensions: 5.8m x 5.7m x 9.5m
Internal Dimensions: 4.7m x 4.2m x 8.3m

Turntable with a diameter of 2 meters and a capacity of up to 1 ton;

Radiated Emission test system for the Frequency Range from 9 KHz to 18 GHz;

Radiated Immunity test system for a frequency range of 80 MHz to 6 GHz.

Qualified laboratory according to IEC, CISPR and ANSI standards.

• Systems for conducting testing Electrostatic Discharge Immunity;
• Systems for conducting tests Immunity to fast electrical transients / burst; 
• Systems for conducting test Immunity to outbreaks;
• Systems for conducting a test Immunity to conducted disturbances, induced by radio frequency fields;
• Systems for conducting tests Immunity to magnetic fields;
• Systems for conducting tests Immunity to voltage reduction, variation and interruption;
• Testing systems Immunity to harmonics and interharmonics;
• System for conducting tests Emission of disturbance voltages in the frequency range from 9 KHz to 300 MHz, for electricity and telecommunications ports;
• System for carrying out test Emission of disturbance power in the frequency range from 30 MHz to 300 MHz;
• System for conducting the test Emission of discontinuous disturbances;
• System for conducting tests Emission of harmonic currents;
• System for conducting the test Emission of fluctuation of tension and scintillation (Flicker);
• Magnetic Field Emission test system (Triple-Loop Antenna);
• Systems for conducting the Resistivity test on electric power and telecommunications ports.