JBL SUB 140P (serv.man4) EMC - CB Certificate ▷ View online
Report No：W-N-1010002-CY-01-1
Telecom Technology Center
33
Red arrow mark for Contact Discharge and Blue arrow mark for Air Discharge
Red arrow mark for Contact Discharge
Report No：W-N-1010002-CY-01-1
Telecom Technology Center
6.7.6 Test Result
Test Mode
Interference
Monitor
Sound
Picture
Sub in
ESD
Ear
PASS
N/A
LFE ESD Ear
PASS
N/A
34
Report No：W-N-1010002-CY-01-1
Telecom Technology Center
Te Mode:
st
Sub in
Discharge Mode
charge
Air
e
Contact Dis
Discharg
ESD Voltage
2 kV
4 kV
2 kV
4 kV
8 kV
Points\
t\Polarity + - + - + - + - + -
Resul
Points
B B B B A A A A A A
VCP A
A
A
A
HCP A
A
A
A
N/A
Test Mode:
LFE
Discharge Mode
Contact Discharge
Air Discharge
ESD Voltage
2 kV
4 kV
2 kV
4 kV
8 kV
Points\Result\Polarity + - + - + - + - + -
Points
B B B B A A A A A A
VCP A
A
A
A
HCP A
A
A
A
N/A
35
Report No：W-N-1010002-CY-01-1
Telecom Technology Center
6.8 EFT/BURST TESTING
6
ficatio
Ba
IEC 61000-4-4
.8.1 Test Speci
n
sic Standard:
Test Voltage:
Power
ne:1
, C xial
ble:
kV
Li
kV
oa
Ca
0.5
Impul
e shape :
0 n
se Wav
5/5
s
Burst Duration:
ms
15
Burst Period:
300 ms
Test Duration:
t le
han 1 min.
No
ss t
6.8.2 Test Procedure
uipment, are placed on a table that is 0.8 meter above a metal
g
ured 1m
m thick min.
The other condition as following manner:
a. The length of power cord between the
a. The length of power cord between the
ing dev
d the E
ould no
rity discharges were applied.
c. The duration time of e
test sequential was 1 m
te
d. For the actual test configuration, please refer to the related Item –EUT Test Photos.
6.8.3
tion From
es
tan
rd
o deviation
The EUT and support eq
round plane meas
*1m min. and 0.65m
coupl
ice an
UT sh
t
exceed 1 meter.
b. Both positive and negative pola
ach
inu
Devia
T t S
da
N
36
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