Harman Kardon AVR 270 (serv.man4) EMC - CB Certificate ▷ View online
Anam Electronics Co., Ltd. Page 5 of 57
AVR270/230
EMC Test Report
Reference No.: NK-12-E-569
2. Equipment Under Test ( EUT)
2.1 Identification of EUT
Category:
AV Receiver
Model Name:
AVR270/230
Brand Name:
Harman/Kardon
Serial Number:
N/A
Rated Voltage:
a.c. 220 – 240 V, 50/60 Hz, 370 W
Tested Voltage:
a.c. 230 V, 50 Hz
External Signal
IN/OUT:
Analog Audio IN (4), Audio REC OUT (2), Audio Zone 2 OUT (2),
IR IN (1), IR OUT (1), ZONE 2 IR IN (1), Trigger OUT (1),
Digital Coaxial (1),Component Video (1), Composite Video IN/OUT (3),
RS-232 (1), HDMI IN/OUT (9), SUB Woofer Pre-OUT (1),
Network RJ45(1), Speakers (7), USB (1), Headphone (1)
Clock:
27.0 MHz (X1201), 27.0 MHz (X1401), 24.576 MHz (X4001),
25.0 MHz (X2101), 24.0 MHz (X3900), 32.768 kHz (X1)
25.0 MHz (X2101), 24.0 MHz (X3900), 32.768 kHz (X1)
Chipsets:
ADV7850KBCZ (IC1201), ADV8003KBCZ (IC1401), CS497024 (IC1902),
CS42528 (IC2103), DM860A (IC390), SHDR100A (U2)
CS42528 (IC2103), DM860A (IC390), SHDR100A (U2)
Printed Circuit
Boards(Part No.):
Front
CUP12455Y
Anam Elec. Co.
Digital
CUP12457Z
Anam Elec. Co.
Main
CUP12459Z
Anam Elec. Co.
Jack
CUP12460Z
Anam Elec. Co.
DM860A
CUP12454Z
Anam Elec. Co.
Audio Pre Output
CUP12443
Anam Elec. Co.
SMPS Power
CUP12481Z
Anam Elec. Co.
Tuner
Pack
Module MW104FV1-S63V Kwang
Sung
Elec.
Remarks:
2.2 Variants Covered By This Report
ID No.
Model Name
Technical Deviations From Reference Model
N/A N/A
2.3 Modifications
● No comment
2.4 Additional Information Related To Testing
●No comment
2.5 Picture Documentation
●Pictures can be found in
Appendix B.
Anam Electronics Co., Ltd. Page 6 of 57
AVR270/230
EMC Test Report
Reference No.: NK-12-E-569
3. General Test Conditions
3.1 Location
NEMKO KOREA
155 & 159, Osan-Ro, Mohyeon-Myeon, Cheoin-Gu, Yongin-Si, Gyeonggi-Do 449-852 KOREA,
REPUBLC OF
Phone : + 82 31 330 1700 Fax : + 82 31 322 2332
3.2 Operating Environment
All tests and measurements were performed in a shielded enclosure or a controlled environment
suitable for the tests conducted. The climatic conditions in the test area are automatically controlled
and recorded continuously.
Parameters
Recording during test
Accepted deviation
ESD Test
Others Test
ESD Test
Others Test
Ambient temperature
(21.9 ~ 25.1) ℃
(15.0 ~ 35.0) ℃
Relative humidity
56.0 % R.H.
(55.0 ~ 60.0) % R.H.
(30.0 ~ 60.0) % R.H.
(75.0 or less) % R.H.
Atmospheric pressure
(99.8 ~ 100.3) kPa
(86.0 ~ 106.0) kPa
3.3 Operating During Test
●The audio output signal of EUT was adjusted by the volume control to be 1/8 W of the rated Max. output
power for each output and observed.
The test was performed in USB memory and Network internet radio.
3.4 Test Equipment
●The test equipment used in testing are calibrated on a regular basis. For most of the testing equipment
accredited calibration is conducted once a year. For certain equipment the calibration interval is
longer. Between the calibrations all test equipment are controlled and verified on a regular basis. The
test equipments used are defined in each test section of this report.
3.5 Support Equipment
Equipment Manufacturer
Model
Serial
Number
AV Receiver
Harman International
Industries, Incorporated
Industries, Incorporated
AVR270/230 AN0138-0000005
LCD Monitor
TIANJIN
SAMSUNG ELECTRONICS
SAMSUNG ELECTRONICS
PU22WS YFE5HVRB300557W
USB Memory
N/A
N/A
Headphone PHILIPS
SHP2000
Oscilloscope
EZ Digital Co., Ltd.
OS-5060A
Speaker YAMAHA
CORPORATION
NS-E8900
Z132461
Laptop Computer
Samsung Electronics Co., Ltd.
NT-RF510
ZZVL93EB301744D
AC Adapter
Chicony Power
Technology co., Ltd
Technology co., Ltd
A10-090P1A
CNBA4400215
ADON812700N8
ADON812700N8
Switch N/A
N/A
N/A
Termination N/A
N/A
N/A
Dummy Load
N/A
N/A
N/A
Anam Electronics Co., Ltd. Page 7 of 57
AVR270/230
EMC Test Report
Reference No.: NK-12-E-569
3.6 Interface Cable
3.7 Test Set-up Drawing
Connection of EUT
Connection Terminal
Cable Data
Power Cable
AC Public Network
1.9 m unshielded cable
HDMI OUT
LCD Monitor
1.5 m shielded cable
NETWORK
Switch
3.0 m unshielded cable
USB USB
Memory
Direct
FM Antenna
Termination
Direct
Headphone
Headphone
2.0 m shielded cable
HDMI IN x 8 EA
Cable open
1.5 m unshielded cable
SPEAKERS Dummy
Load
1.5 m shielded cable
SPEAKERS
SPEAKER
1.5 m shielded cable
SPEAKERS
Oscilloscope
1.5 m shielded cable
ZONE 2 OUT, REC OUT,
DIGITAL AUDIO COAXIAL
DIGITAL AUDIO COAXIAL
Termination
1.5 m shielded cable
ANALOG AUDIO IN,
SUB WOOFER PRE-OUT
SUB WOOFER PRE-OUT
Termination
1.5 m shielded cable
COMPONENT VIDEO, COMPOSITE
Termination
1.5 m shielded cable
TRIGGER OUT, IR OUT
Cable open
1.5 m unshielded cable
ZONE 2 IR IN, IR IN
Cable open
1.5 m unshielded cable
RS-232
Laptop Computer
1.5 m shielded cable
EUT
Laptop
Computer
LCD
Monitor
Speaker
Oscilloscope
Dummy
Load
Headphone
Termination
Cable open
AC Adapter
Switch
I/O Cable
Power Cable
Termination : FM Antenna, ZONE 2 OUT, REC OUT,
DIGITAL AUDIO COAXIAL, ANALOG AUDIO IN,
SUB WOOFER PRE-OUT, COMPONENT VIDEO,
COMPOSITE
Cable open : HDMI IN, TRIGGER OUT, IR OUT, ZONE 2 IR IN, IR IN
RS-232
HDMI OUT
SPEAKERS
USB Memory
SPEAK
ERS
FM Antenna
(Termination)
(Termination)
Network
Anam Electronics Co., Ltd. Page 8 of 57
AVR270/230
EMC Test Report
Reference No.: NK-12-E-569
4. Evaluation Of Performance
4.1 Functions Monitored During Immunity Tests
In order to verify acceptable performance by the EUT during the applied tests, the following
functions were monitored:
●Performance of EUT according to the manufacturer specifications
4.2 Function Tested After Immunity Tests
The following function tests were conducted to verify correct performance by the EUT before and
after each test:
●Performance of EUT according to the manufacturer specifications
4.3 Performance Criteria
4.3.1 Compliance criteria for EN 55024
●Criteria A
The equipment shall continue to operate as intended without operator intervention. No degradation of
performance or loss of function is allowed below a performance level specified by the manufacturer
when the equipment is used as intended. The performance level may be replaced by a permissible loss
of performance. If the minimum performance level or the permissible performance loss is not specified
by the manufacturer, then either of these may be derived from the product description and
documentation, and by what the user may reasonably expect from the equipment if used as intended.
●Criteria B
After the test, the equipment shall continue to operate as intended without operate intervention. No
degradation of performance or loss of function is allowed, after the application of the phenomena
below a performance level specified by the manufacturer, when the equipment is used as intended. The
performance level may be replaced by a permissible loss of performance.
During the test, degradation of performance is allowed. However, no change of operating state or
stored data is allowed to persist after the test.
If the minimum performance level (or the permissible performance loss) is not specified by the
manufacturer, then either of these may be derived from the product description and documentation, and
by what the user may reasonably expect from the equipment if used as intended.
●Criteria C
Loss of function is allowed, provided the function is self-recoverable, or can be restored by the
operation of the controls by the user in accordance with the manufacturer’s instructions.
Functions, and/or information stored in non-volatile memory, or protected by a battery backup, shall
not be lost.
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