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RF5388
Preliminary
Rev A1 DS071026
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Evaluation Board Schematic
1
3
4
5
6
7
19
18
11
15
20
12
13
16
17
14
8
9
2
10
22
21
23
25
24
26
28
27
29
30
32
33
40
36
31
39
38
35
34
37
PA EN_g
C3
1 nF
LNA_A
J1
TX_g
J4
TX_a
C13
18 pF
C16
4.7 pF
C21
8.2 pF
C27
8.2 pF
C7
0.5 pF
SW1
R5
12
Ω
C15
N/U
VCC
C17
1 nF
C18
1 uF
L2
5.6 nH
PA EN_a
R3
1 k
Ω
C24
1 nF
R7
6.8
Ω
L1
5.6 nH
C22
1 uF
R6
56
Ω
C20
1 nF
PDG
C14
18 pF
PDA
C19
18 pF
C6
18 pF
C26
1 nF
C8
N/U
C5
10 pF
J3
ANT
R2
12
Ω
C25
4.7 uF
50
Ω μstrip
50
Ω μstrip
C23
N/U
R4
1 k
Ω
VCC
L3
0
Ω
C9
1 nF
C11
N/U
C12
N/U
50
Ω μstrip
50
Ω μstrip
C1
10 pF
SW2
C4
5.6 pF
50
Ω μstrip
50
Ω μstrip
C2
N/U
R1
1 k
Ω
50
Ω μstrip
J5
RX_A
J2
RX_G
P2
1
2
3
4
5
6
CON6
P2-4
PDA
P2-3
PDG
GND
P2-5
VCC
P2-2
SW1
P2-1
SW2
P1
5
4
3
2
1
CON5
P1-5
LNA_A
P1-4
N/C
GND
P1-1
PA_ENA
P1-2
PA_ENG