RF2162 Ver la hoja de datos (PDF) - RF Micro Devices
Número de pieza
componentes Descripción
Lista de partido
RF2162 Datasheet PDF : 10 Pages
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RF2162
Preliminary
Evaluation Board Schematic - US CDMA
(Download Bill of Materials from www.rfmd.com.)
P1-1
P1
P1-1 1 VCC
2 GND
P2
P2-1 1 VREG
P2-2 2 VMODE
C25
4.7 μF
C30
TL4
L3
1.8 nH
TL3
C6
100 pF
L5
1 nH
TL5
J1
RF IN
C18
100 pF
C5
100 pF
L2
15 nH
1 16 15
2
3
R2
4
56 7
C27
R3
100 pF 0 Ω
R4
0Ω
C10
4.7 μF
14 13
12
11
10
89
L4
18 nH
C13
100 pF
TL1
2162400B
C2
4.7 uF
C28
10 nF
C4
100 pF
L1*
TL2
C1**
C17
1 pF
C3
100 pF
C14**
J4
RF OUT
P2-1
P2-2
R1
1 kΩ
* L1 is a High Q inductor (i.e., Coilcraft 0805HQ-series).
**C1 and C14 are High Q capacitors
(i.e., Johanson C-series).
Board
CDMA (US)
Transmission
Line Length
CDMA (US)
R2 (Ω)
330
C30 (pF) C1 (pF)
100
9.1
L1 (nH) C14 (pF)
27
5.1
TL1
175 mils
TL2
165 mils
TL3
L=15 mils
W=16 mils
TL4
TL5
L=40-45 mils L=15-20 mils
from L3
W=14 mils
W=16 mils
2-232
Rev A19 060208
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