Read JBL SB 300 (serv.man6) EMC - CB Certificate online
Neutron Engineering Inc.
Report No.: NEI-EMC-1-1009C113 Page 79 of 97
5.8.5 TEST SETUP
EUT
80 cm
Ground Reference Plane (GRP) Bonded to PE
> 0.5 m
To Earth
Protective GND
Ground Reference
Plane (GRP)
Nearest Wall
Coupling/
Decoupling
Network Device
EFT/Burst
Generator
Generator
L ≤ 1 m
Protective GND
According
To AC Mains
Supply
Note:
TABLE-TOP EQUIPMENT
The configuration consisted of a wooden table (0.8m high) standing on the Ground Reference
Plane. The GRP consisted of a sheet of aluminum (at least 0.25mm thick and 2.5m square)
connected to the protective grounding system. A minimum distance of 0.5m was provided
between the EUT and the walls of the laboratory or any other metallic structure.
FLOOR-STANDING EQUIPMENT
The EUT installed in a representative system as described in section 7 of IEC 61000-4-4 and its
cables, were isolated from the Ground Reference Plane by an insulating support that is 0.1-meter
thick. The GRP consisted of a sheet of aluminum (at least 0.25mm thick and 2.5m square)
connected to the protective grounding system.
Plane. The GRP consisted of a sheet of aluminum (at least 0.25mm thick and 2.5m square)
connected to the protective grounding system. A minimum distance of 0.5m was provided
between the EUT and the walls of the laboratory or any other metallic structure.
FLOOR-STANDING EQUIPMENT
The EUT installed in a representative system as described in section 7 of IEC 61000-4-4 and its
cables, were isolated from the Ground Reference Plane by an insulating support that is 0.1-meter
thick. The GRP consisted of a sheet of aluminum (at least 0.25mm thick and 2.5m square)
connected to the protective grounding system.
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