Harman Kardon AVR 270 (serv.man4) EMC - CB Certificate ▷ View online
Anam Electronics Co., Ltd. Page 33 of 57
AVR270/230
EMC Test Report
Reference No.: NK-12-E-569
9.3 Test Log
① ITE mode (USB, Network Internet Radio mode)
No. Point
Voltage Coupling
Result
(Pass/Fail)
- HCP,
VCP
4 kV
Contact Discharge
Pass
1 Enclosure
4 kV
Contact Discharge
Pass
2 Screws
4 kV
Contact Discharge
Pass
3 Network
4 kV
Contact Discharge
Pass
4 FM
Antenna
4 kV
Contact Discharge
Pass
5 RCA
4 kV
Contact Discharge
Pass
6 Enclosure
(Front)
2 kV, 4 kV, 8 kV
Air Discharge
Pass
7 Buttons
2 kV, 4 kV, 8 kV
Air Discharge
Pass
8 USB
2 kV, 4 kV, 8 kV
Air Discharge
Pass
② AV mode (DVD mode)
No. Point
Voltage Coupling
Result
(Pass/Fail)
- HCP,
VCP
4 kV
Contact Discharge
Pass
1 Enclosure
4 kV
Contact Discharge
Pass
2 Screws
4 kV
Contact Discharge
Pass
3 Network
4 kV
Contact Discharge
Pass
4 FM
Antenna
4 kV
Contact Discharge
Pass
5 RCA
4 kV
Contact Discharge
Pass
6 Enclosure
(Front)
2 kV, 4 kV, 8 kV
Air Discharge
Pass
7 Buttons
2 kV, 4 kV, 8 kV
Air Discharge
Pass
8 USB
2 kV, 4 kV, 8 kV
Air Discharge
Pass
Comment/Performance
No operation errors were detected during and after the discharges.
No operation errors were detected during and after the discharges.
Result
Compliant
Anam Electronics Co., Ltd. Page 34 of 57
AVR270/230
EMC Test Report
Reference No.: NK-12-E-569
9.4 Discharges Points
[Front]
[Rear]
Air discharge
Contact discharge
1
3
8
7
6
4
2
5
1
Anam Electronics Co., Ltd. Page 35 of 57
AVR270/230
EMC Test Report
Reference No.: NK-12-E-569
10. Radiated Electromagnetic Field
10.1 Test Procedure
The tests were performed at 3 m distance in an anechoic chamber.
For floor-standing equipment, the EUT was mounted a non-conducting support 0.1 m above the
supporting plane. For tabletop equipment, the EUT was located on a wooden table 0.8 m above the floor.
The EUT was exposed to the field from different angles, normally 0º, 90º, 180º, 270º and at both
horizontal and vertical polarization (antenna height 1.55 m)
A signal level of 3 V / m, 80 % AM modulated with a 1 kHz sine wave was applied in the frequency
range 80 – 1000 MHz.
Instrumentation used during this session:
Instrumentation used during this session:
Instruments Manufacturer
Model
Serial number
Due to Calibration
POWER METER
Rohde & Schwarz
NRP
102491
2013.04
SIGNAL
GENERATOR
GENERATOR
Rohde & Schwarz
SMB 100A
103440
2013.04
Power Amplifier
BONN Elektronik
BLWA 0810-
160/50D
160/50D
107808B 2013.04
Power Amplifier
BONN Elektronik
BLWA 0810-
160/100D
160/100D
107808A 2013.04
TRIPOD MOBILE
Rohde & Schwarz
HL046Z1
100112
-
EMS- ANTENNA
Rohde & Schwarz
HL046
100054
-
AUTO
POLARISATION
SWITCH
POLARISATION
SWITCH
Rohde & Schwarz
-
N/A
-
10.2 Test Parameters
Port:
Enclosure
Test Engineer:
Wonho Son
Applied Standard:
EN 55024:1998+A1:2001+A2:2003
Basic Standard:
EN 61000-4-3:2006+A1:2008+A2:2010
Performance Criteria:
A
Performance Results :
A
Dwell Time:
3 s
Modulation:
80 % AM (1 kHz)
Frequency Step:
1 %
Test Level:
3 V / m
Frequency Range:
80-1000 MHz
10.3 Test Log
▶ITE mode (USB, Network Internet Radio mode)
Frequency Range
(MHz)
Position
(Angle)
Polarity
(H or V)
Field Strength
(V / m)
Modulation
Result
(Pass/Fail)
80-1000
Front
H
3
80 % AM (1 kHz)
Pass
80-1000 Rear H
3 80
%
AM
(1
kHz)
Pass
80-1000
Right
H
3
80 % AM (1 kHz)
Pass
80-1000
Left
H
3
80 % AM (1 kHz)
Pass
80-1000
Front
V
3
80 % AM (1 kHz)
Pass
80-1000 Rear V
3 80
%
AM
(1
kHz)
Pass
80-1000
Right
V
3
80 % AM (1 kHz)
Pass
80-1000
Left
V
3
80 % AM (1 kHz)
Pass
Comment/Performance
No operation errors were detected during and after the exposures.
Result
Result
Compliant
Anam Electronics Co., Ltd. Page 36 of 57
AVR270/230
EMC Test Report
Reference No.: NK-12-E-569
11. RF e.m. field keyed carrier : S5
11.1 Test Procedure
The tests were performed at 3 m distance in an anechoic chamber.
For floor-standing equipment, the EUT was mounted non-conducting support 0.1 m above the
supporting plane. For tabletop equipment, the EUT was located on a wooden table 0.8 m above the floor.
The EUT was exposed to the field from different angles, normally 0º, 90º, 180º, 270º and at both
supporting plane. For tabletop equipment, the EUT was located on a wooden table 0.8 m above the floor.
The EUT was exposed to the field from different angles, normally 0º, 90º, 180º, 270º and at both
horizontal and vertical polarization(antenna height 1.55 m)
A signal level of 3 V / m, duty cycle 1/8 pulse modulated with a 217 Hz sine wave was applied in the
frequency range 900 MHz. During the test the 1 kHz unwanted noise level comes from the speaker was
detected using microphone and selected level meter.
detected using microphone and selected level meter.
Instrumentation used during this session:
Instruments Manufacturer
Model
Serial number
Due to Calibration
POWER METER
Rohde & Schwarz
NRP
102491
2013.04
SIGNAL
GENERATOR
GENERATOR
Rohde & Schwarz
SMB 100A
103440
2013.04
Power Amplifier
BONN Elektronik
BLWA 0810-
160/50D
160/50D
107808B 2013.04
Power Amplifier
BONN Elektronik
BLWA 0810-
160/100D
160/100D
107808A 2013.04
TRIPOD MOBILE
Rohde & Schwarz
HL046Z1
100112
-
EMS- ANTENNA
Rohde & Schwarz
HL046
100054
-
AUTO
POLARISATION
SWITCH
POLARISATION
SWITCH
Rohde & Schwarz
-
N/A
-
11.2 Test Parameters
Port:
Enclosure
Test Engineer:
Wonho Son
Applied Standard:
EN 55020:2007+A11:2011
Basic Standard:
EN 61000-4-3:2006+A1:2008+A2:2010
Performance Criteria:
A
Performance Results :
A
Test Level:
3 Vrms
Dwell Time:
3 s
Frequency Step:
1 %
Modulation:
Duty Cycle 1/8 PM@217Hz
Frequency Range:
900 MHz
11.3 Test Log
▶AV mode (DVD mode)
Frequency
Range (MHz)
Position
(Angle)
Polarity
(H/V)
Field Strength
(V / m)
Modulation
Result
(Pass/Fail)
900 Front
H
3
Duty Cycle 1 / 8 PM@217 Hz
Pass
900 Rear
H
3
Duty Cycle 1 / 8 PM@217 Hz
Pass
900 Right
H
3
Duty Cycle 1 / 8 PM@217 Hz
Pass
900
Left H
3
Duty Cycle 1 / 8 PM@217 Hz
Pass
900
Front V
3
Duty Cycle 1 / 8 PM@217 Hz
Pass
900
Rear V
3
Duty Cycle 1 / 8 PM@217 Hz
Pass
900
Right V
3
Duty Cycle 1 / 8 PM@217 Hz
Pass
900
Left V
3
Duty Cycle 1 / 8 PM@217 Hz
Pass
Comment/Performance
No operation errors were detected during and after the exposures.
Result
Compliant
Click on the first or last page to see other AVR 270 (serv.man4) service manuals if exist.