DRIVE AND PLAY 2 (serv.man3) - Harman Kardon Car Audio EMC - CB Certificate (repair manual). Page 20

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Report No. 078214R-RFCEP02V01
 
 
 
 
Page : 20 of 48 
 
Version:1.0 
 
 
6. Surge 
6.1. Test 
Equipment 
Item  Instrument   
Manufacturer 
Type No/Serial No. 
Last Calibration 
Surge Generator  SCHAFFNER 
NSG 2050 
S/N: 200124-031AR 
Nov., 2006 
No.3 Shielded Room 
N/A 
Note: All equipments are calibrated every one year. 
6.2. Test 
Setup 
 
 
 
 
 
 
 
6.3. Test 
Level 
Item Environmental 
Phenomena 
Units 
Test Specification  Performance Criteria
Telecommunication Ports (See 
1)
 and
 2)
 
Surges 
Line to Ground 
Tr/Th us 
kV 
1.2/50 (8/20) 
± 1 
Telecommunication Ports in Telecom Centres (See 
1)
 and
 2)
 
Surges 
Line to Ground 
Tr/Th us 
kV 
1.2/50 (8/20) 
± 0.5 
AC Input and AC Output Power Ports 
 
Surges 
Line to Line 
Line to Ground 
Tr/Th us 
kV 
kV 
1.2/50 (8/20) 
±1 
± 2 
AC Input and AC Output Power Ports in Telecom Centres 
 
Surges 
Line to Line 
Line to Ground 
Tr/Th us 
kV 
kV 
1.2/50 (8/20) 
±0.5 
± 1 
 
Notes: 
Applicable only to ports which according to the manufacturer’s may directly to outdoor cables. 
Where normal functioning cannot be achieved because of the impact of the CDN on the EUT, no immunity test 
shall be required. 
Surge 
Generator
EUT 
Load 
PC
Non-Conducted Table 
Non-Conducted Table 
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