ON STAGE (serv.man5) - JBL Audio EMC - CB Certificate (repair manual). Page 7

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Nemko USA, Inc. 
11696 Sorrento Valley Road, Suite F, San Diego, CA  92121 
Phone (858) 755-5525  Fax (858) 452-1810 
DATE 
DOCUMENT NAME 
DOCUMENT # 
PAGE 
May 21, 2004 
Harman Multimedia  JBL OnStage   EMC Test Report 
2004 050310 EMC 
 
7 of 80 
 
 
1.2.2. 
Immunity Test Summary 
 
 
Test Methods 
 
Minimum Criterion  
Level Required  
 
Criterion Level 
Tested 
Compliance 
Status 
IEC 61000-4-2 
(1995),A1(1998),A2(2000)
 
- ESD Immunity 
Criterion B 
±8 kV air discharge,  
±4 kV contact discharge 
Criterion B 
±8 kV Air Discharge,  
±4 kV Contact Discharge 
PASS 
IEC 61000-4-3 (2002),A1(2002) 
-Radio Frequency Immunity 
Criterion A  
3 V/m from 80-1000 MHz  
(80% AM at 1kHz) 
Criterion A  
3 V/m from 80-1000 MHz  
(80% AM at 1kHz) 
PASS 
IEC 61000-4-4 
(1995)A1(2000),A2(2001)
 
-Electrical Fast Transient 
Immunity 
Criterion B 
power line pulses of ± 1 kV;  
I/O line pulses of ± 0.5 kV 
Criterion B 
Power Line Pulses of ± 1 kV; 
up to ±2kV process/control 
lines; 
I/O Line Pulses of ± 0.5 kV 
PASS 
IEC 61000-4-5 (1995),A1(2001) 
-Surge Immunity 
Criterion B 
±2kV common mode surges, 
±1kV differential mode surges 
Criterion C 
±2kV Common Mode Surges,  
±1kV Differential Mode 
Surges 
PASS 
IEC 61000-4-6 (1996)A1(2000) 
-RF Common Mode Immunity 
Criterion A 
150 kHz - 80 MHz at 3 Vrms  
1 kHz 80% amplitude modulated 
Criterion A 
150 kHz - 80 MHz at 3 Vrms 
1kHz 80% amplitude modulated 
PASS 
IEC 61000-4-8 (1993)A1(2000) 
Power Frequency Magnetic Field 
Criterion A 
Helmholtz coil at 50 Hz, 
to 30 amps (rms) per meter 
Criterion A 
Helmholtz coil at 50 Hz, 
to 30 amps (rms) per meter 
PASS 
IEC 61000-4-11(2001) 
- Voltage Dips and Short 
Interruptions 
Criterion B and C 
Voltage Dips of 30% and >95%; 
Interruptions of >95%. 
Criterion B and C 
Voltage Dips of 30% and 
>60%; Interruptions of >95%. 
PASS 
 
 
 
Test Supervisor:  
 
R. L. Hill, Nemko USA, Inc. 
Refer to the test results section for further details
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