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13-86
TA0016
13
Copyright 1997-2000 RF Micro Devices, Inc.
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8
16
15
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11
10
9
L2
Jumper
C4
100 pF
L1
47 nH
P1-1
C5
100 pF
ANT
J1
C6
100 pF
LNA OUT
J2
P2-3
P1-1
C7
220 pF
C1
220 pF
C2
0.1
µF
L4
10 nH
L3
33 nH
C9
22 pF
P2-1
C8
100 pF
50
Ω µstrip
PA IN
J3
C10
0.1
µF
C11
1.5 pF
C3
N/A
50
Ω µstrip
50
Ω µstrip
P1-1
NC
P1
GND
VDD
1
2
3
P2-1
P2-3
P2
RXPC
GND
TXPC
1
2
3
R1
150
Ω
Figure 1. RF2403 Application Circuit for 433 MHz European Applications
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2
3
4
5
6
7
8
16
15
14
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12
11
10
9
L2
3.3 nH
C4
47 pF
L1
22 nH
P1-1
C5
47 pF
ANT
J1
C6
47 pF
LNA OUT
J2
P2-3
P1-1
C7
100 pF
C1
100 pF
C2
0.1
µF
L4
3.3 nH
L3
33 nH
C9
12 pF
P2-1
C8
47 pF
50
Ω µstrip
PA IN
J3
C10
0.1
µF
C11
0.6 pF
C3
3 pF
50
Ω µstrip
50
Ω µstrip
P1-1
NC
P1
GND
VDD
1
2
3
P2-1
P2-3
P2
RXPC
GND
TXPC
1
2
3
Figure 2. RF2403 Application Circuit for 915 MHz ISM Applications