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Nemko USA, Inc. 

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1.  Test Laboratory (6 x 7 meters) 
2.  Vertical Conducting Wall (3 x 3 m, grounded) 
3.  Ground Plane (14 square meters) 
4.  Ground Rod extending 3 m under ground plane 
5.  Non-Conducting table for ESD Simulator Control Box 
6.  ESD Simulator Control Box on cart 
7.  Electro-Static Discharge (ESD) Gun (hand held, grounded to grounding rod) 
8.  AC power for devices 
9.  Ground strap with two 470kOhm resistors 
10.  Grounding Strap 
11.  Horizontal Coupling Plane, grounded to Grounding Rod 
12.  Insulating Mat 
13.  Vertical Coupling Plane 
14.  EUT 
 
 

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ETSI 301 489-1 specifies the EN 61000-4-3 Standard for radio frequency (RF) immunity requirements and test 
methods for equipment that is required to withstand electromagnetic (EM) fields. The RF immunity test entails 
subjecting the equipment under test to a uniform field of radiated electromagnetic energy of a specified field 
strength and frequency, and monitoring the functionality of the device as the frequency is swept over a 
specified frequency range.  
 
The specification limits and technical parameters for testing are outlined in the EN 61000-4-3: 2006 Standard. 
This edition of the publication specifies a transmit antenna to EUT distance of 3m and a frequency range of 80 
MHz to 1000 MHz (80% amplitude modulated at a 1 kHz rate). The standard configuration as outlined in EN 
61000-4-3: 2006 is used. The EUT is set up inside a shielded, semi-anechoic chamber with a radiating antenna 
at a distance of 3 meters from the EUT. For further information, please refer to the technical sections in the EN 
61000-4-3: 2006 publication in addition to the test results section and photographs of the test set-up provided in 
this report. 
 
For radio frequency immunity tests, ETSI 301 489 specifies that the EUT meet performance Criterion A for a 
minimum field strength of 3 V/m. 
 

Nemko USA, Inc. 

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1.  Test laboratory 
2.  Shielded anechoic chamber (Anechoic absorber material on walls and ceiling; ferrite tiles on floor) 
3.  Power Line filters and power distribution breaker box 
4.  Power strip for EUT and peripherals 
5.  Transmit antennas 
6.  E-Field sensor 
7.  Monitoring camera for EUT 
8.  Broadband power amplifiers 
9.  E-Field probe monitoring system 
10.  Signal Generators 
11.  Non-Conducting table 
12.  EUT 
 

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Nemko USA, Inc. 

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ETSI 301 489-1 specifies the EN 61000-4-4 Standard as the basic procedure for electrical fast transient testing. 
EN 61000-4-4: 2004 defines the immunity requirements and test methods for equipment that are required to 
withstand high-voltage transients coupled on supply, signal and control ports. The standard configuration for 
“type tests” outlined in EN 61000-4-4: 2004 is used. For further information, please refer to the technical 
sections in the EN 61000-4-4: 2004 in addition to the test results section and photographs of the test set-up 
provided in this report.  
 
For electrical fast transient/burst tests, ETSI 301 489 requires that the EUT meet at least performance Criterion 
B for ± 1 kV Power line and ± 0.5 kV signal line transients.