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Part Name
Description
RF2138 View Datasheet(PDF) - RF Micro Devices
Part Name
Description
Manufacturer
RF2138
3V GSM POWER AMPLIFIER
RF Micro Devices
RF2138 Datasheet PDF : 10 Pages
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10
RF2138
Evaluation Board Schematic
(Download Bill of Materials from www.rfmd.com.)
J1
RF IN
50
Ω µ
strip
C1
1 nF
R1
180
Ω
L1
10 nH
P1
C20
1 VCC1
VCC1
3.3 uF
+
C7
2 VCC1
2
3 GND
1 nF
C19
4
3.3 uF
C24
VCC1
+
5
120 pF
C6
6 GND
1 nF
CON3
1 16 15 14 13
2
12
3
11
4
10
C12
33 pF
L2
8.8 nH
50
Ω µ
strip
C13
33 pF
C21
9.1 pF
C22
11 pF
C23
5.6 pF
50
Ω µ
strip
J2
RF OUT
56789
VCC1
C8
33 pF
C2
1 nF
+
C17
3.3 uF
C14
10 nF
C3
1 nF
C9
33 pF
J3
VPC
C10
33 pF
C4
1 nF
C15
10 nF
C11
33 pF
C5
1 nF
C16
10 nF
VCC1
2138400 Rev A
+
C18
3.3 uF
Rev A9 011031
2-125
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