Harman Kardon DPR 2005 (serv.man2) EMC - CB Certificate ▷ View online
WOORI Technology Inc. Page 13 of 118
DPR2005 (Harman Kardon)
EMC Test Report
Reference No.: NK2EE 267.EMS
10.3 Test Log
Point Voltage
Coupling
Result
(Pass/Fail)
HCP
±4kV Contact
Discharge
Pass
VCP
±4kV Contact
Discharge
Pass
Screws
±4kV Contact
Discharge
Pass
Top, Rear, Sides
±4kV Contact
Discharge
Pass
RCA Jack
±4kV Contact
Discharge
Pass
RS-232
±4kV Contact
Discharge
Pass
Front, Knobs
±8kV Air
Discharge
Pass
Power Cord Bushing
±8kV Air
Discharge
Pass
Headphone, A-BUS
±8kV Air
Discharge
Pass
Remote
±8kV Air
Discharge
Pass
Comment/Performance
No operation errors were detected during or after the discharges
Result
Compliant
WOORI Technology Inc. Page 14 of 118
DPR2005 (Harman Kardon)
EMC Test Report
Reference No.: NK2EE 267.EMS
11. Radio-frequency, Electromagnetic Field Keyed Carrier Immunity test (ENV 50204)
11.1 Test criteria and test procedure
Operating environment;
Temperature:
20 ℃
Relative Humidity:
40 %
The tests were performed at 3m distance in an anechoic chamber.
For floor-standing equipment, the EuT was standing on the floor, isolated from the ferrite core.
For tabletop equipment, the EuT was located on a wooden table 0.8m above the floor.
The EuT was exposed to the field from different angles, normally 0。, 90。,180。,270。 and 360。
and at both horizontal and vertical polarization (antenna height 1.5m).
A signal level of 3V/m, 50% PM modulated with a 200Hz was applied in the frequency range
895 - 905MHz.
Instrumentation used during this session:
Instruments
Manufacturer
Model
Serial Number
Due to Calibration
Signal Generator
R & S
SMY01
1062.5502.11
2004. 12
Power Amplifier
Noiseken
NA25MF1G2010C
A00518
2005. 02
Power Sensor
HP
8482A
U537293323
2005. 02
Power Meter
HP
E4419B
GB39511164
2005. 04
Biconical log Antenna
ARA
LPB-2520/A
1180
2005. 02
Wideband field probe
Chase
EMC-20
2244190.2
2005. 03
11.2 Test Parameters
Port:
Enclosure
Test Engineer:
J. Y. Yu
Basic Standard: EN 61000-4-3:1995
Performance Criteria:
A
Dwell Time :
3 Sec
Frequency Step :
1%
Modulation :
50% Duty PM @ 200 Hz
Frequency Range :
895-905 MHz
Test Level
3 Vrms
WOORI Technology Inc. Page 15 of 118
DPR2005 (Harman Kardon)
EMC Test Report
Reference No.: NK2EE 267.EMS
11.3 Test Log
Frequency Range
( MHz )
Position
(Angle)
Polarity
(H or V)
Field Strength
( Vrms )
Modulation
Result
(Pass/Fail)
895 - 905
Front
Η
3
50% PM (200 Hz)
Pass
895 - 905
Rear
Η
3
50% PM (200 Hz)
Pass
895 - 905
Right
Η
3
50% PM (200 Hz)
Pass
895 - 905
Left
Η
3
50% PM (200 Hz)
Pass
895 - 905
Front
V
3
50% PM (200 Hz)
Pass
895 - 905
Rear
V
3
50% PM (200 Hz)
Pass
895 - 905
Right
V
3
50% PM (200 Hz)
Pass
895 - 905
Left
V
3
50% PM (200 Hz)
Pass
Comment/Performance
No operation errors were detected during or after the discharges
Result
Compliant
WOORI Technology Inc. Page 16 of 118
DPR2005 (Harman Kardon)
EMC Test Report
Reference No.: NK2EE 267.EMS
12. Fast Transients/Burst (EN 61000-4-4)
12.1 Test criteria and test procedure
Operating environment;
Temperature:
20 ℃
Relative Humidity:
40 %
A ground reference plane was located on the floor, and connected to earth via a low impedance connection.
The EFT/Burst generator's reference ground was connected to the reference plane. In case of a floor
a floor standing equipment, EUT was placed on the reference plane on 10cm of insulating support.
In case of table-top equipment, EUT was placed on a wooden table 0.8m above the reference plane.
Burst were fired at ±1kV to each single line at the AC and DC mains, and ±0.5kV was applied to signal
cables using a capacitive coupling clamp.
Instrumentation used during this session:
.
Instruments
Manufacturer
Model
Serial Number Due to Calibration
EFT/Burst Simulator
Noiseken
FNS-AXⅡ850
0199B01147
2005. 02
Clamp
Noiseken
FNS-AXⅡ850
N/A
2005. 02
12.2 Test Parameters
Port :
AC Mains
Test Engineer:
J. Y. Yu
Basic Standard :
EN 61000-4-4:1995
Performance Criteria:
B
Duration :
120 Sec
±8kV
Test Data :
Tr/Th 5/50ms Fburst 5 kHz Trep 300mS
12.3 Test Log
Line Voltage
Coupling
Inject Time
( Sec )
Result
(Pass/Fail)
L1
0.5, 1 kV
Direct
120
Pass
L2
0.5, 1 kV
Direct
120
Pass
L1+ L2
0.5, 1 kV
Direct
120
Pass
Comment/Performance
No operation errors were detected during or after the discharges
Result
Compliant
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