RF2115LPCBA Ver la hoja de datos (PDF) - RF Micro Devices
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RF2115LPCBA Datasheet PDF : 8 Pages
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RF2115L
Evaluation Board Schematic
840MHz Operation
(Download Bill of Materials from www.rfmd.com.)
P1
P2
2
P1-1
1 VCC P2-1 1
B2
C14
100 nF
2 GND
2 GND
P1-3 3
PD
P2-3
3
B1
R3
180 Ω
2115400 Rev -
P1-1
C10
1 µF
C9
C8
C7
1nF
100 nF 330 pF C6
100 pF
0.01" x 0.2"
(PCB mat'l: FR-4,
Thickness: 0.031")
C11
L1
100 nF 47 nH
1 16 15 14
2
C5
C4
100 pF 100 pF
3
4
P1-3
SMA
J1 50 Ω µ strip
RF
IN
C1
100 pF
5
C3
330 pF
13
BIAS
CIRCUIT
12
11
GAIN CONTROL
10
6789
R1
1 kΩ
R2
1 kΩ
L2
1.8 nH
C13
2.4 pF
C2
6.8 pF
C12
4.7 pF
50 Ω µ strip
SMA
J2
RF
OUT
P2-3 P2-1
2-44
Rev B1 010329
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