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CISPR 11
Method: The AMN plac ed 0,8 m from the boundary of the unit under test and bonded to a ground
referenc e plane. This distanc e was between the c losest points of the AMN and the EUT. All other units
of the EUT and assoc iated equipment were at least 0,8 m from the AMN. All power was c onnec ted to
the system through Artific ial Mains Network (AMN). Conduc ted voltage measurements on mains lines
Laboratory Parameters
Ambient Temperature
Relative Humidity
Fully c onfigured sample sc anned over
the following frequenc y range
Frequenc y (MHZ)
0,15 to 0,50
0,50 to 5
5 to 30
Supplementary information: The result in this table is the minimum margin to the limit.
CISPR 11
Method: Measurements were made in a 10- meter Open Area Test Site that c omplies to CISPR 16.
Preliminary (peak) measurements were perfomied at an antenna to EUT separation distanc e of 10 meter.
The EUT was rotated 360° about its azimuth with the rec eive antenna loc ated at various heights in
horizontal and vertic al polarities. Final measurements (quasi- peak) were then performed by rotating the
EUT 360 and adjusting the rec eive antenna height from 1 to 4 m All frequenc ies were investigated in
Laboratory Parameters
Ambient Temperature
Relative Humidity
Fully c onfigured sample sc anned over
the following frequenc y range
Frequenc y (MHZ)
30 to 230
230 to 1000
Frequenc y (MHZ)
30 to 230
230 to 1000
Supplementary information: The result in this table is the minimum margin to the limit
Electromagnetic emissions
1.6 Test Conditions and Results - Conducted Emissions
TEST: Limits of mains terminal disturbanc e voltage
were made at the output of the AMN.
Required prior to the test
Frequenc y range on eac h side of line
Limits - Group 1 and 2 - Class B - EUT Configuration mode 2
Quasi Peak
66 to 56
56
60
1.7 Test Conditions and Results - Radiated Emissions
TEST: Limits for radiated disturbanc e 30 MHZ - 1 GHZ
both horizontal and vertic al antenna polarity where applic able.
Required prior to the test
Frequenc y range on eac h side of line
Limits - Group 1 - Class B - EUT Configuration mode 1
Quasi Peak
30
37
Limits - Group 1 - Class B - EUT Configuration mode 2
Quasi Peak
30
37
10 to 40 °C
10 to 90 %
150kHz to 30MHz
Limit dB (uV)
Result *
12
7,1
16,8
10 to 40 °C
10 to 90 %
30MHz to 1GHz
Limit dB (uV/m)
Limit dB (uV/m)
176
During the test
22 °C
57%
Measurement Point
Mains
Average
56 to 46
46
50
During the test
20 °C
57%
Measurement Point
10 m measurement distanc e
Results *
4dB
No frequenc y observed
Results *
3dB
No frequenc y observed
Verdict
P
Result *
2
0,2
6,8
Verdict
P
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