Wavecom G2 Especificaciones descargar pdf (Pagina 24)

Wireless CPU

®

Q24 Series

Interfaces

Maximal voltage ripple (Uripp) versus Frequency

Freq.

(kHz)

U

ripp

Max

(mVpp)

Freq.

(kHz)

U

ripp

Max

(mVpp)

Freq.

(kHz)

U

ripp

Max

(mVpp)

<100 100 800 33 1500 70

200 91 900 44 1600 71

300 12 1000 44 1700 75

400 6 1100 45 1800 77

500 10 1200 59 >1900 80

600 15 1300 53

700 21 1400 62

for f<100kHz Uripp Max = 100mVpp

for f>1800kHz Uripp Max = 80mVpp

Figure 3: Maximum voltage ripple (Uripp) versus Frequencies in GSM & DCS

Refer to Wireless CPU

®

Q24 Series Customer Design Guidelines [6], for further

information on power supply design.

©Confidential Page: 23 / 83

This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without

prior written agreement.

WM_PGM_Q24NG_PTS_001-005

November 20, 2007

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