RF2138
Evaluation Board Schematic
(Download Bill of Materials from www.rfmd.com.)
P1
1
C20
VCC1
VCC1
GND
3.3 uF
+
2
3
4
5
VCC1
2
C7
1 nF
C19
3.3 uF
+
C24
VCC1
120 pF
C6
1 nF
GND
6
CON3
C12
33 pF
16
15
14
1
2
3
4
5
13
12
11
10
9
L2
8.8 nH
C13
33 pF
C1
1 nF
50 Ω µstrip
50 Ω µstrip
50 Ω µstrip
J1
J2
RF IN
RF OUT
R1
180
C21
9.1 pF
C22
11 pF
C23
5.6 pF
Ω
6
7
8
L1
10 nH
C8
33 pF
C10
33 pF
C14
10 nF
C3
1 nF
C9
33 pF
C11
C5
C16
33 pF
1 nF
10 nF
C2
1 nF
C4
1 nF
+
VCC1
J3
VPC
+
VCC1
C17
3.3 uF
C15
10 nF
C18
3.3 uF
2138400 Rev A
Rev A9 011031
2-125