Harman Kardon AURA (serv.man3) EMC - CB Certificate ▷ View online
Report No.: EM201300550-9 Application No.: ZJ00032797 Page 37 of 69
Project No.:
ZJ00032797
Probe:
N
Standard:
(CE)EN55022 class B_QP
Power Source:
AC 230V/50Hz
Test item:
Conduction Test
Date:
2013-8-14
Temp./Hum.(%RH): 21/56%RH
Time:
15:08:28
EUT:
Wireless stereo Speaker
Model:
HARMAN KARDON AURA
Test Result:
Pass
Note:
Mode 4: Optical
No.
Frequency
Reading
Correct
Result
Limit
Margin
Remark
(MHz)
(dBuV)
Factor(dB)
(dBuV)
(dBuV)
(dB)
1 0.1499 43.32 0.48 43.80
66.00
-22.20
QP
2 0.1499 30.12 0.48 30.60
56.00
-25.40 AVG
3 0.3140 35.20 0.50 35.70
59.86
-24.16
QP
4 0.3140 28.40 0.50 28.90
49.86
-20.96 AVG
5 0.6020 28.81 0.49 29.30
56.00
-26.70
QP
6 0.6020 21.41 0.49 21.90
46.00
-24.10 AVG
7 0.9780 28.14 0.46 28.60
56.00
-27.40
QP
8 0.9780 21.04 0.46 21.50
46.00
-24.50 AVG
9 9.1339 28.72 0.78 29.50
60.00
-30.50
QP
10 9.1339 22.72 0.78 23.50 50.00 -26.50 AVG
11 29.9100 29.39 1.21 30.60 60.00 -29.40
11 29.9100 29.39 1.21 30.60 60.00 -29.40
QP
12 29.9100 21.19 1.21 22.40 50.00 -27.60
AVG
Report No.: EM201300550-9 Application No.: ZJ00032797 Page 38 of 69
4.3 VOLTAGE FLUCTUATION AND FLICKS MEASUREMENT
4.3.1 LIMITS
Test standard: EN 61000-3-3:2008
Test Item
Limit
Remark
P
st
1.0
P
st
means short-term flicker indicator.
P
lt
0.65
P
lt
means long-term flicker indicator.
T
dt
(ms)
500
T
dt
means maximum time that dt exceeds 3 %.
d
max
(%)
4%
d
max
means maximum relative voltage change.
dc (%)
3.3%
dc means relative steady-state voltage change
4.3.2 TEST PROCEDURES
The EUT was placed on the top of a wooden table 0.8 meters above the ground and operated
to produce the most unfavorable sequence of voltage changes under normal operating
conditions.
During the flick measurement, the measure time shall include that part of whole operation
cycle in which the EUT produce the most unfavorable sequence of voltage changes. The
observation period for short-term flicker indicator is 10 minutes and the observation period
for long-term flicker indicator is 2 hours.
to produce the most unfavorable sequence of voltage changes under normal operating
conditions.
During the flick measurement, the measure time shall include that part of whole operation
cycle in which the EUT produce the most unfavorable sequence of voltage changes. The
observation period for short-term flicker indicator is 10 minutes and the observation period
for long-term flicker indicator is 2 hours.
4.3.3 TEST SETUP
Harmonics &
Flicker
Analyzer
+
Power Source
EUT
Support
Power
Cord
Cord
0.8m
Report No.: EM201300550-9 Application No.: ZJ00032797 Page 39 of 69
4.3.4 TEST RESULTS
Flicker Test Summary per EN/IEC61000-3-3 (Run time)
EUT: Wireless Stereo Speaker With Bluetooth and Airplay Tested by: Kouqy
Test category: All parameters (European limits) Test Margin: 100
Test date: 2013-8-26 Start time: 13:27:46 End time: 13:38:07
Test duration (min): 10 Data file name: F-000149.cts_data
Comment: /
Customer: /
Test Result: Pass Status: Test Completed
Pst
Test category: All parameters (European limits) Test Margin: 100
Test date: 2013-8-26 Start time: 13:27:46 End time: 13:38:07
Test duration (min): 10 Data file name: F-000149.cts_data
Comment: /
Customer: /
Test Result: Pass Status: Test Completed
Pst
i
and limit line
European
Limits
Plt and limit line
Parameter values recorded during the test:
Vrms at the end of test (Volt): 229.98
Highest dt (%): -0.31
Vrms at the end of test (Volt): 229.98
Highest dt (%): -0.31
Test limit (%): 3.30
Pass
Time(mS) > dt:
0.0 Test limit (mS): 500.0 Pass
Highest dc (%): 0.00
Test limit (%): 3.30
Pass
Highest dmax (%): -0.17
Test limit (%): 4.00
Pass
Highest Pst (10 min. period): 0.064 Test limit: 1.000 Pass
Highest Plt (2 hr. period): 0.028 Test limit: 0.650 Pass
Highest Plt (2 hr. period): 0.028 Test limit: 0.650 Pass
Report No.: EM201300550-9 Application No.: ZJ00032797 Page 40 of 69
5. IMMUNITY TEST
5.1 GENERAL DESCRIPTION
Product Standard
ETSI EN 301 489-17 V2.2.1 & EN 301 489-1 V1.9.2
Test set-up
Test specification
ETSI EN 301 489-17
V2.1.1& EN 301 489-1
V1.9.2
V2.1.1& EN 301 489-1
V1.9.2
EN 61000-4-2
Electrostatic Discharge – ESD:
8kV air discharge, 4kV Contact discharge
Performance Criterion B
8kV air discharge, 4kV Contact discharge
Performance Criterion B
EN 61000-4-3
Radio-Frequency Electromagnetic Field Susceptibility Test
– RS:
80 ~1000 MHz, 1400~2700 MHz 3V/m, 80% AM(1kHz),
Performance Criterion A
– RS:
80 ~1000 MHz, 1400~2700 MHz 3V/m, 80% AM(1kHz),
Performance Criterion A
EN 61000-4-4
Electrical Fast Transient/Burst - EFT,
AC power Port: 1kV,
DC power Port: 0.5kV
Signal and control line: 0.5kV,
Performance Criterion B
AC power Port: 1kV,
DC power Port: 0.5kV
Signal and control line: 0.5kV,
Performance Criterion B
EN 61000-4-5
Surge Immunity Test:
1.2/50 us Open Circuit Voltage,
8 /20 us Short Circuit Current,
AC Power Port: line to earth: ±1kV, line to line: ±0.5kV
Performance Criterion B
1.2/50 us Open Circuit Voltage,
8 /20 us Short Circuit Current,
AC Power Port: line to earth: ±1kV, line to line: ±0.5kV
Performance Criterion B
EN 61000-4-6
Conducted Radio Frequency Disturbances Test –CS:
0.15 ~ 80 MHz, 3Vrms, 80% AM, 1kHz,
Performance Criterion A
0.15 ~ 80 MHz, 3Vrms, 80% AM, 1kHz,
Performance Criterion A
EN 61000-4-11
Voltage dips:
30 during 25 periods,
Meets the requirements of Performance Criterion C
100% during 0.5 cycles,
100% during 1 cycles,
Meets the requirements of Performance Criterion C
100% during 0.5 cycles,
100% during 1 cycles,
Meets the requirements of Performance Criterion B
Voltage interruption:
Voltage interruption:
100% during 250 cycles,
Meets the requirements of Performance Criterion C
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