EPR-00011 - 70 W Adapter 22-Jan-01
Page 36 of 46
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12 Conducted EMI Scans
The attached plots show EMI performance for the EP11 as compared to the CISPR22B
conducted emissions limits. Both input AC lines were essentially identical. This worst
case scan was taken with an input of 230VAC and a 70W resistive load. The output
return was connected to the LISN’s artificial hand connection to simulate a worst case
condition.
Figure 38 – Highest Measured Conducted Emissions Scan (230 V
AC
, 70 W, with artificial hand)
Note: EMI measurements without artificial hand grounding will be significantly lower than
shown above.
QP Limit
EN55022B
CISPR22B
AV Limit
QP
AV
