RF9957 Ver la hoja de datos (PDF) - RF Micro Devices
Número de pieza
componentes Descripción
Lista de partido
RF9957 Datasheet PDF : 10 Pages
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RF9957
Application Schematic
VCC
100 pF
Power Down
10 nF
1 VCC1
2 VCC2
PD 24
GC 23
37 kΩ
10 nF
Gain Control
100 nF
CDMA IN+
CDMA IN-
CDMA
SAW Filter
680 Ω
3 VCC3
4 CDMA IN+
5 CDMA IN-
6 GND
I OUT- 22
100 nF
I OUT+ 21
GND 20
FL+ 19
390 nH
7 pF
I OUT-
I OUT+
VCC
7 pF
7 GND
FL- 18
10 nF
FM IN+
10 nF
8 FM IN+
GND 17
390 nH
10 nF
100 nF
7
9 FM IN-
Q OUT+ 16
Q OUT+
10 nF
100 nF
10 BG OUT
10 nF
Q OUT- 15
Q OUT-
11 DEC
IN SEL 14
Input Select
1 nF
1 nF
100 pF
12 LO-
LO+ 13
LO IN
7-32
Rev C11 010622
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