Cirrus-logic CRD1610A-8W Manuel d'utilisateur télécharger pdf (Page 23)

CRD1610A-8W

DS1012RD3 23

9. CONDUCTED EMI

Device Under Test: CRD1610A-8W-Z Operating Conditions: NOMNIAL

Test Specification: IEC 55015 Operator Name: JCM

Scan Settings (1 Range)

Final Measurement

Detectors: QP, AV Peaks: 10 Meas Time: 1s Acc. Margin: 3dB

Final Measurement Results

Frequencies Receiver Settings

Start

Stop Step Res BW M-Time Atten Preamp

150kHz

30MHz 4.5kHz 9kHz (6dB) 50ms Auto Off

Trace

Frequency

(MHz)

Level

(dB

V)

Limit

(dBV)

Delta Limit

(dB)

Delta Ref

(dB)

Comment

1QP

0.15 61.18 66.00 -4.82 Auto L1/on

* = Limit Exceeded

Figure 24. Conducted EMI

1 2 ... 18 19 20 21 22 23 24

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Cirrus-logic CRD1610A-8W Manuel d'utilisateur Page 23