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Preliminary
4-203
RF2363
Rev B2 010129
4
Application Schematic (GSM/DCS)
Evaluation Board Schematic
(Download Bill of Materials from www.rfmd.com.)
22 nF
22 nF
1pF
2pF
12 nH
RF OUT1
RF OUT2
100 pF
10 nF
V
CC
RF IN1
RF IN2
3.3 nH
47 pF
10 nF
V
CC
3.9 nH
47 pF
10 nF
100 pF
10 nF
EN2
EN1
5
6
7
8
1
2
3
4
1k
Ω
Note orientation of
package in this schematic.
C1
22 nF
C2
22 nF
C6
1pF
C5
2pF
L3
12 nH
C3
100 pF
C4
10 nF
L2
3.3 nH
C7
47 pF
C8
10 nF
L1
3.9 nH
C11
47 pF
C12
10 nF
C10
100 pF
C9
10 nF
EN2
EN1
R1
1k
Ω
50
Ωµstrip
J1
RF OUT1
VCC
50
Ωµstrip
J2
RF OUT2
VCC
50
Ωµstrip
J3
RF IN2
50
Ωµstrip
J4
RF IN1
5
6
7
8
1
2
3
4
U1
P1-1
EN2
GND
P1-3
EN1
P1-4
VCC
P1
1
2
3
4
CON4
P2
1
2
CON2
GND
P2-1
VCC
0.75 nH
0.75 nH
Note orientation of
package in this schematic.
Notes:
Ground traces on pins 2 and 7 are equivalent to a small
amount of inductance (-1 nH). The dimensions of these
lines are as follows.
Pin 2:L=56 mils,W=15 mils,H=31 mils
Pin 7:L=56 mils,W=15 mils,H=31 mils
Dielectric is FR-4
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