TU 970II (serv.man3) - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 73

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EMC 
Compliance
 
Ltd. 
82-1 JEIL-RI, YANGJI-MYUN, YONGIN-CITY, KYUNGGI-DO, 449-825,  KOREA                                     
TEL:    82 31 336 9919      FAX :    82 31 336 4767 
This test report shall not be reproduced except in full, Without the written approval.
 
Report No.: EMC-CE-0857 
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3.  Test system configuration 
 
3.1  Operation environment 
 
 
Temperature 
Humidity 
Pressure 
Shielded room    : 
23 °C 
60 % 
1003 hPa 
Immunity area    : 
23 °C 
51 % 
1000 hPa 
   
 
Test site 
 
These testing items were performed following locations; 
 
Shielded Room 
: ESD 
Immunity area 
: RS, EFT/Burst 
 
 
3.2  Measurement Uncertainty 
 
All measurements involve certain levels of uncertainties, especially in field of EMC.   
The factors contributing to uncertainties are test receiver, cable loss, antenna 
factor calibration, Antenna directivity, antenna factor variation with height, 
antenna phase center variation, antenna frequency interpolation, measurement   
distance variation, site imperfection, mismatch, and system repeatability. 
The expanded measurement instrumentation uncertainty meets the requirements   
Of IEC CISPR 16-4 Ed 1.0 “Specification for radio disturbance and immunity 
measuring apparatus and methods-Part 4 : Uncertainty in EMC Measurements“ 
for all listed Tests. 
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