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Figure 3. Harmonics & Flicker Test Setup Diagram 

 
1.  Test Laboratory (6 X 6 meters) 
2.  AC Power for Devices 
3.  120/208VAC/60Hz Power for Harmonics/Flicker Test Equipment 
4.  115V/60 Hz Power Distribution Box  
5.  Power Source Rack with Computer Analysis System 
6.  Non-conducting table 
7.  EUT 

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EN 301 489-1 defines two criteria of acceptable performance. These are as follows: 


  Performance criteria for continuous phenomena applied to transmitters and receivers 

 
If no further details are given in the relevant part of EN 301 489 dealing with the particular type of radio 
equipment, the following general performance criteria for continuous phenomena shall apply. 
 
During and after the test, the apparatus shall continue to operate as intended. No degradation of performance or 
loss of function is allowed below a permissible performance level specified by the manufacturer when the 
apparatus is used as intended. In some cases this permissible performance level may be replaced by a 
permissible loss of performance. 
 
During the test the EUT shall not unintentionally transmit or change its actual operating state and stored data. 
If the minimum performance level or the permissible performance loss is not specified by the manufacturer, 
then either of these may be deduced from the product description and documentation and what the user may 
reasonably expect from the apparatus if used as intended. 
 



  Performance criteria for transient phenomena applied to transmitters and receivers 

 
If no further details are given in the relevant part of EN 301 489 dealing with the particular type of radio 
equipment, the following general performance criteria for transient phenomena shall apply. After the test, the 
apparatus shall continue to operate as intended. No degradation of performance or loss of function is allowed 
below a permissible performance level specified by the manufacturer, when the apparatus is used as intended. 
In some cases this permissible performance level may be replaced by a permissible loss of performance. 
 
During the EMC exposure to an electromagnetic phenomenon, a degradation of performance is, however, 
allowed. No change of the actual mode of operation (e.g. unintended transmission) or stored data is allowed. 
If the minimum performance level or the permissible performance loss is not specified by the manufacturer, 
then either of these may be deduced from the product description and documentation and what the user may 
reasonably expect from the apparatus if used as intended. 
 

EN 301 489-17:

  

 

 

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Nemko USA, Inc. 

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ETSI 301 489-1 specifies the IEC 61000-4-2 Standard as the basic procedure for ESD testing. The standard 
configuration as outlined in EN 61000-4-2: 2009 is used. Tabletop devices are placed on an insulated mat on a 
horizontal coupling plane. Air discharges and contact charges are made to the EUT on connectors and 
conducting surfaces (as illustrated in the Test Results section of this Test Report). The discharges shall be 
applied in two ways: 

a)  Contact Discharges to the conductive surfaces and to coupling planes: 
The EUT shall be exposed to at least 200 discharges, 100 each at negative and positive polarity, at a 
minimum of four test pints (a minimum of 50 discharges at each point). One of the test points shall be 
subjected to at least 50 indirect discharges (contact) to the center of the front edge of the horizontal-
coupling plane. The remaining three test points shall each receive at least 50 direct contact discharges. If no 
direct contact test points are available, then at least 200 indirect discharges shall be applied in the indirect 
mode.  

b)  Air Discharge at slots and apertures, and insulating surfaces: 
On those parts of the EUT where it is not possible to perform contact discharge testing, the equipment 
should be investigated to identify user accessible points where breakdown may occur. This investigation 
should be restricted to those areas normally handled by the user. A minimum of 10 single air discharges of 
each polarity and test level shall be applied to the selected test point for each area.  
 

For further information, please refer to the technical sections in the EN 61000-4-2: 2009 publication in addition 
to the test results section and photographs of the test set-up provided in this report. 
 
For ESD tests, ETSI 301 489 requires that the EUT meet at least performance Criterion B for discharges of up 
to ±8 kV air discharge and ±4 kV contact discharge.