Harman Kardon HS 500 (serv.man2) EMC - CB Certificate ▷ View online
Report No. JSH006030498-001
Page 36 of 82
t operated und
ating condition specified in EN61000-3-
3:199
e following limits apply
-- “dc” shall not exceed 3.3%.
-- “dmax” shall not exceed 4/6/7%
-- “dmax” shall not exceed 4/6/7%
t exceed 3.3% for more than 500ms.
less than 75W, and it has no means to
generate significant voltage flick and fluctuation, No test required.
Temperature
:
20
°C
idity
:
45 %
st
7.3 Test Protocol
The tested objec
er the oper
5/+A1:2001
Th
-- d(t) shall no
The appliance has rated input power
Relative Hum
Test Result: Pass
Status: Test Completed
P and limit line
European
Lim
0.25
0.50
Pst
10:42:11
its
i
1.00
0.75
Report No. JSH006030498-001
Page 37 of 82
Parameter values re
corded during the test:
Vrms at the end of test (Volt):
229.64
Hig
30
Pass
0.0
Test limit (mS):
500.0
Pass
Hig
0.00
Test limit (%):
3.30
Pass
Highest dmax (%):
-0.44
Test limit (%):
4.00
Pass
Highest
07
Test limit: 1.000
Pass
Notes: * means for 4% limit, without additional conditions
6% limit, switched manually or automatically more than twice per day
ttended
.4 Measurement Uncertainty
surement uncertainty for voltage fluctuation and flicker is under consideration according to
7.5 Additions, deviations and exclusions from standards
None
hest dt (%):
-0.46
Test limit (%):
3.
Time(mS) > dt:
hest dc (%):
Pst (10 min. period): 0.1
7% limit, switched automatically for no more than twice per day or a
while in use.
7
Mea
CISPR 16-4-2:2003.
Report No. JSH006030498-001
Page 38 of 82
Immunity Test
e product
ecification
<or
Cri
ange of actual operating state, for
exam le
out
for a dio
Eva
Eva
nless otherwise specified in this standard, the criterion of compliance with the requirement is a
f >=40dB at a wanted audio signal level of 50mW.
or AM sound receivers the criterion is >=26dB at 50mW.
he
dios, the criterion is >=26dB at 500mW.
ality
he criterion of compliance with the requirement is just perceptible degradation by observation of the
pictu
e screen shall be observed under normal viewing conditions(brightness 15~20 Lux), at a
th
video tape equipment the test criteria relate to the picture, assessed on a test-TV-set,
which is connected to the video output terminal of the equipment.
Criterion B: Continue to operate as intended after the test .No degradation of performance or loss of
function. During the test degradation of performance is allowed, however no change of actual operating
state or stored date.
Criterion C: Temporary loss of function is allowed, provided the function is self-recoverable or can be
restored by the operation of the controls.
Basic EMC standard for immunity test
EN 61000-4-2: 1995/+A1:1998/+A2:2001: Electromagnetic Compatibility (EMC) – Part 4: testing and
measurement techniques – section 2: electrostatic discharge immunity test
EN 61000-4-3: 1996/+A1:1998/+A2:2001 : Electromagnetic Compatibility (EMC) – Part 4: testing and
measurement techniques – section 3: radiated, radio frequency, electromagnetic field immunity test
EN 61000-4-4: 1995/+A1,+A2:2001 : Electromagnetic Compatibility (EMC) – Part 4: testing and
measurement techniques – section 4: electric fast transient/burst immunity test
EN 61000-4-5: 1995/+A1: 2001: Electromagnetic Compatibility (EMC) – Part 4: testing and
measurement techniques – section 5: surge immunity test
EN 61000-4-6: 1996/+A1:2001: Electromagnetic Compatibility (EMC) – Part 4: testing and
measurement techniques – section 6: immunity to conducted disturbance, induced by radio frequency
field.
EN 61000-4-11: 1994/+A1:2001: Electromagnetic Compatibility (EMC) – Part 4: testing and
measurement techniques – section 11: voltage dips, short interruption and voltage variations immunity
test
Criterion B: Continue to operate as intended after the test .No degradation of performance or loss of
function. During the test degradation of performance is allowed, however no change of actual operating
state or stored date.
Criterion C: Temporary loss of function is allowed, provided the function is self-recoverable or can be
restored by the operation of the controls.
Basic EMC standard for immunity test
EN 61000-4-2: 1995/+A1:1998/+A2:2001: Electromagnetic Compatibility (EMC) – Part 4: testing and
measurement techniques – section 2: electrostatic discharge immunity test
EN 61000-4-3: 1996/+A1:1998/+A2:2001 : Electromagnetic Compatibility (EMC) – Part 4: testing and
measurement techniques – section 3: radiated, radio frequency, electromagnetic field immunity test
EN 61000-4-4: 1995/+A1,+A2:2001 : Electromagnetic Compatibility (EMC) – Part 4: testing and
measurement techniques – section 4: electric fast transient/burst immunity test
EN 61000-4-5: 1995/+A1: 2001: Electromagnetic Compatibility (EMC) – Part 4: testing and
measurement techniques – section 5: surge immunity test
EN 61000-4-6: 1996/+A1:2001: Electromagnetic Compatibility (EMC) – Part 4: testing and
measurement techniques – section 6: immunity to conducted disturbance, induced by radio frequency
field.
EN 61000-4-11: 1994/+A1:2001: Electromagnetic Compatibility (EMC) – Part 4: testing and
measurement techniques – section 11: voltage dips, short interruption and voltage variations immunity
test
Measurement Uncertainty
According to CISPR 16-4-2: 2003, measurement uncertainty to immunity test is under consideration
Performance criteria
The performance criteria are based on the general criteria of the standard and derived from th
sp
The performance criteria are based on the general criteria of the standard and derived from th
sp
>
terion A: Continue to operate as intended during the test. No ch
p change of channel is allowed as a result of the application of the test. Evaluation is carried
u
and video functions.
luation of audio quality:
U
wanted to unwanted audio signal ratio o
F
T criterion for the audio part of TV receivers is >=40dB.
For AM and FM car ra
wanted to unwanted audio signal ratio o
F
T criterion for the audio part of TV receivers is >=40dB.
For AM and FM car ra
valuation of picture qu
E
T
T
re, th
viewing distance of six times the height of the screen.
In e case of
In e case of
Report No. JSH006030498-001
Page 39 of 82
8. Immunity requirements
nput connector
.1 Requirements for input immunity to RF voltages (in differential mode) of the VHF band II
and of satellite sound receivers
ass Fail Not Applicable
the standard. Receivers with mono/stereo
Recorded data
for the antenna i
8
part of sound receivers
part of sound receivers
8.1.1 Test result
P
8.1.2 Operating environment
Temperature: 20
Temperature: 20
°C
Relative Humidity: 45 %
8.1.3 Test set-up
Sound receivers with a VHF band II part shall meet the sound criterion of subclause 6.1.1 of
the standard. They were be tested at a tuned frequency fn and subjected to an unwanted signal of
frequency ff and level fn as specified in Table 3 and 4 of
facility was be tested in stereo mode.
frequency ff and level fn as specified in Table 3 and 4 of
facility was be tested in stereo mode.
8.1.4 Test protocol
NA
Recorded data for test of input immunity from unwanted signals outside the VHF band II range
NA
Recorded data for test of input immunity from unwanted signals outside the VHF band II range
Fn (MHz)
Ff(MHz)
mono Stereo
66.2(a)
NA 87.9
76.9 NA 87.9
87.1 NA 87.9
87.2 NA
87.1 NA 87.9
87.2 NA
87.6
87.9
87.25 NA 87.9
87.30 NA *
87.35 NA *
87.40 NA *
87.45 NA *
87.30 NA *
87.35 NA *
87.40 NA *
87.45 NA *
87.50 NA *
129.3(b) NA 90.0
118.6
NA 90.0
108.4 NA 90.0
108.3 NA 90.0
108.3 NA 90.0
108.25 NA 90.0
107.9
108.20 NA
*
108.15 NA
*
108.10 NA
*
108.05 NA
*
108.00 NA
*
(a) only applicable for receivers with the local oscillator frequency below the tuned frequency.
th the local oscillator frequency above the tuned frequency.
(b) only applicable for receivers wi
“*” means margin > 6 dB
“*” means margin > 6 dB
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