HS 300 (serv.man3) - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 64

 
 

Report No. JSH006030124-001 

Page 63 of 81  

16.2 Block diagram of test setup 
 

 

Power 

Antenn
a mask

   
       Table 

amplifier 

Signal 

EUT 

Field 

Optical 

Filte

Field probe 

 
16.3 Test Setup and Test Procedure 
 

16.3.1 Test setup 

 
 

The test was conducted in an anechoic chamber which is 7m in length, 5m in width and 3m in 

height   to  maintain a uniform field of sufficient dimensions with respect to the EUT, and also in 
order to  comply with various national and international laws prohibiting interference to radio 
communications. 

  

 

 

For the table top EUT, the equipment is placed in the test facility on a non-conducting table 

0.8m high. 
 

For the floor standing EUT, the equipment is placed in the test facility on a non-conducting 

support 0.1m high. 
 

The EUT was placed on the uniform calibrated plane which is 3V/m EM field. 

 
 

Unshielded parallel wire was used during the test. 

 

 

 

Wire is left exposed to the electromagnetic field for a distance of 1m form the EUT.