Harman Kardon MAS 101-102-111 (serv.man5) EMC - CB Certificate ▷ View online
Date: 2010-09-27
Page 67 of 71
No.: MH184556
Severity Levels for Electrostatic Discharge:
Level
Test Voltage
Test Voltage
Direct & Indirect Contact
Discharge
Air Discharge
1
±
2kV
±
2kV
2
±
4kV
±
4kV
3
±
6kV
±
8kV
4
±
8kV
±
15kV
Results:
Pass
Please refer to the following table for individual details
Individual Results
Location
Discharge Method
Test Voltage
Pass
Failed
HCP
[Horizontal Coupling
Plane]
Plane]
Indirect Contact
±
4kV
VCP
[Vertical Coupling Plane]
Indirect Contact
±
4kV
Enclosure
Direct Contact
±
4kV
30 Metal screws
Direct Contact
±
4kV
Remark:
Calculated measurement uncertainty: 0.4kV
.
Date: 2010-09-27
Page 68 of 71
No.: MH184556
3.2.8
Radiated Immunity Keyed Carrier [900 MHz]
Test Requirement:
EN 55020
Test Method:
IEC 61000-4-3
Severity:
3V/m
Modulation:
Duty cycle 1/8, 217Hz repetition frequency
Performance Criterion Requirement:
A
Temperature:
20.0
o
C
Humidity:
58.0 %
Atmospheric Pressure:
101.0kPa
Test Date(s):
2009-07-02
Mode of Operation:
FM, AUX, CD, LINE IN, PHONO IN,
TV IN
TV IN
Test Method:
The test was performed in accordance with IEC 61000-4-3.
Test Setup:
distance = 3m
EUT
Amplifier
Signal Generator
Computer
Absorbers
Date: 2010-09-27
Page 69 of 71
No.: MH184556
Severity Levels for Radiated Immunity:
Level
Field Strength
[V/m]
1
1
2
3
3
10
Results:
Pass
Please refer to the following table for individual details
Frequency
Face
Polarity
Level
Individual Results
(MHz)
(V/m)
Pass
Failed
900
0
o
Horizontal
3
900
90
o
Horizontal
3
900
180
o
Horizontal
3
900
270
o
Horizontal
3
900
0
o
Vertical
3
900
90
o
Vertical
3
900
180
o
Vertical
3
900
270
o
Vertical
3
Remark:
Calculated measurement uncertainty: -1.3V/m (Negative Value), +3.7V/m (Positive Value)
.
Date: 2010-09-27
Page 70 of 71
No.: MH184556
3.2.9
Electrical Fast Transients on AC Supply
Test Requirement:
EN 55020
Test Method:
IEC 61000-4-4
Severity:
Level 2 on AC[
±
1kV]
Performance Criterion Requirement:
B
Temperature:
20.0
o
C
Humidity:
58.0 %
Atmospheric Pressure:
101.0 kPa
Test Date(s):
2009-07-06
Mode of Operation:
All modes
Test Method:
The test was performed in accordance with IEC 61000-4-4.
Test Setup:
The test was performed in accordance with IEC 61000-4-4.
Test Setup:
Burst Generator
EUT
0.1m
10cm height stand
EUT
Capacitive
Coupling Clamp
Coupling Clamp
Signal Cable
Mains Cable
Click on the first or last page to see other MAS 101-102-111 (serv.man5) service manuals if exist.