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RF2643PCBA Ver la hoja de datos (PDF) - RF Micro Devices
Número de pieza
componentes Descripción
Lista de partido
RF2643PCBA
3V DUAL-BAND UPCONVERTER AND DRIVER AMPLIFIER
RF Micro Devices
RF2643PCBA Datasheet PDF : 16 Pages
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RF2643
Application Schematic
Cell RF Filter
Preliminary
V
CC2
SEL
2 pF
R*
390
Ω
V
CC1
10 nF
15 nH
R*
91
Ω
1.5 nH
0.1 uF
12 nH
Die
10 nF
Flag
PD
100 pF
LO
6
10 nF
*
20 19 18 17 16
*
1
Logic
15
2
14
3
13
IF Filter
IF+
IF-
4
12
C*
5
11
*6
7
8
9 10
*
C*
*
Represents "GND".
13 pF
3.3 nH
1 nF
4.7 nH
1 nF
3 pF
0.5 pF
0.1 uF
CELL OUT
VGC
PCS OUT
3 pF
3.9 nH
CC
R*
10 nF
33 nF
33 nF
R*
240
Ω
2.2 nH
10 nH
V
CC1
V
CC2
V
CC
MIX
V
CC
10 nF
PCS RF Filter
NOTES:
1. All components marked with "R*" are De-Q resistors.
2. All components marked with "C*" should be present, if IF SAW filter has a direct path to ground.
6-42
Rev A1 010717
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