MA6002 - JBL Car Audio EMC - CB Certificate (repair manual). Page 22

Read JBL MA6002 EMC - CB Certificate online

 
 File 
No. 
F30132-00-00HM
, page 14 of 20 
 
mikes-testingpartners gmbh 
x Tel.:09424-94810 x Fax:09424-9481240 
Rev. Nr. 1.0 
Test specification: 
 
Contact discharge voltage: 
2 kV 
4 kV 
 
Air discharge voltage: 
2 kV 
4 kV 
8 kV 
 
Discharge impedance: 
330 
Ω / 150 pF 
 
Discharge factor: 
≥ 1 sec. 
 
Number of discharges: 
≥ 10 
 
Type of discharge: 
Direct discharge: 
- Contact discharge 
 
- Air discharge 
 
Indirect discharge: 
- Contact discharge 
 
Polarity: 
- positive 
- negative 
 
Discharge location: 
- all external locations accessible by hand 
- see photo documentation of the test set-up 
- horizontal plate (HCP) 
- vertical coupling plate (VCP) 
 
5.4.4 Test 
result 
 
The requirements are FULFILLED. 
Performance Criterion:
 B 
 
Remarks: 
During electrostatic discharge the sine wave was disturbed.  
 
 
Operation mode: 1 kHz 1/8 power. 
 
 
 
 
 
 
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