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4. RF Circuit Technical Brief
4.5 WCDMA Band1 Power Amplifier Module
[Figure 4.5-1] Schematic Diagram of WCDMA Band1/8 PAM (ACPM7383)
[Table 4.5-1] ACPM7383 Pin description
C467
100p
100p
C468
PGND
11
2
RFIN
RFOUT
8
VBP
3
1
VCC1VCC2
10
5
VEN
VMODE
4
ACPM-7383
U405
GND1
6
7
GND2
9
GND3
C466
100p
VBAT
1000 pF
C464
C465
2.2u
VBAT_PA
2.2u
C508
WDCDC_EN
3G_PA_MODE1
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