Cirrus-logic CRD1615A-8W Manuel d'utilisateur télécharger pdf (Page 20)

CRD1615A-8W

20 DS1043RD2

9. CONDUCTED EMI

Device Under Test: CRD1615A-8W-Z Operating Conditions: NOMINAL

Test Specification: EN55022:2010 Operator Name: CAL

Scan Settings (1 Range)

Final Measurement

Detectors: QP, AV Peaks: 10 Meas Time: See scan settings Acc. Margin: 12dB

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 0.19 53.18 64.01 -10.83 N/on

2AV 10.0005 41.29 50.00 -8.71 N/on

* = Limit Exceeded

Figure 20. Conducted EMI

1 2 ... 15 16 17 18 19 20 21

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Cirrus-logic CRD1615A-8W Manuel d'utilisateur Page 20