RF2103P
Evaluation Board Schematic
915MHz Operation
(Download Bill of Materials from www.rfmd.com.)
P1
1
C6
1 nF
C8
1 nF
P1-1
VCC
GND
VB
2
P1-3
3
2103400 Rev C
SMA
J1
L4
6.8 nH
R1
22
50
Ω
Matching Network
50Ω μ strip
Ω
RF IN
1
14
13
12
11
10
9
PRE
FPA
AMP
L3
12 nH
50Ω μ strip
RF OUT
J2
2
3
4
5
6
7
C4
4 pF
L1
6.8 nH
C1
100 pF
P1-3
P1-1
BIAS
CIRCUITS
L2
C2 C3
100 pF 100 pF
3.3 nH
C7
2 pF
P1-1
C5
330 pF
P1-1
8
C9 C10
100 pF 100 pF
0.01" x 0.2"
(PCB mat'l: FR-4,
Thickness: 0.031")
Rev B2 060202
2-11