Harman Kardon HD 990 (serv.man5) EMC - CB Certificate ▷ View online
Test report no. SH08090332-001
Page 64 of 76
17.4 Test Protocol
Temperature :
22
°C
Relative Humidity: 46%
Test no.:
Test no.:
Frequency
(MHz)
(MHz)
Polarization Test
level
V/m
Exposed
location
location
Result Comment
1
900
H & V
3
All sides
Pass
-
17.5 Measurement Uncertainty
The measurement uncertainty describes the overall uncertainty of the given measured
value during the operation of the EUT.
Measurement uncertainty of radiated susceptibility test is:
value during the operation of the EUT.
Measurement uncertainty of radiated susceptibility test is:
± 4.65dB
The measurement uncertainty is given with a confidence of 95%, k=2.
The measurement uncertainty is traceable to internal procedure TI-036.
The measurement uncertainty is traceable to internal procedure TI-036.
17.6 Additions, deviations and exclusions from standards
None
Test report no. SH08090332-001
Page 65 of 76
18. Electric Fast Transient/Burst Immunity Test
Test result
Pass
18.1 Severity Level and Performance Criterion
18.1.1 Test level
Open circuit output test voltage (+/-10%) and repetition rate of the impulses (+/- 20%)
On power supply ports PE
On I/O (input & output)
signal, data and control ports
Level
Voltage peak
kV
Repetition rate
kHz
Voltage peak
kV
Repetition rate
kHz
1 0.5 5 0.25 5
2
2
1
5 0.5 5
3 2 5 1 5
4 4 2.5 2 5
4 4 2.5 2 5
X
Special
Special
Special
Special
Notes : 1. “X” is a an open level. The level has to be specified in the dedicated
equipment specification.
2. The gray rows were the selected test level.
18.1.2 Performance Criterion
Performance criterion B
Performance criterion B
Test report no. SH08090332-001
Page 66 of 76
18.2 Block Diagram of Test Setup
18.2.1 Block Diagram for input a.c./d.c. power line
For table-top equipment
For floor standing equipment
Grounding
cable
cable
GRP
GRP
Grounding
cable
cable
0.1m high
Insulating support
Insulating support
EUT & AE
EFT/B
Generator
GRP
EUT & AE
EFT/B
Generator
Grounding
cable
cable
0.1m high
Insulating support
Insulating support
Test report no. SH08090332-001
Page 67 of 76
18.2.2 Block Diagram for output a.c./d.c. power line or signal/control lines
For table-top equipment
For floor standing equipment
EUT
EFT/B
Generator
Grounding
cable
cable
GRP
0.1m high
Insulating support
Insulating support
AE
Clamp
EUT
EFT/B
Generator
Grounding
cable
cable
GRP
0.1m high
Insulating support
Insulating support
AE
Clamp
Grounding
cable
cable
GRP
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