RF2114 查看數據表（PDF） - RF Micro Devices
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RF2114 Datasheet PDF : 6 Pages
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RF2114
Application Schematic for 150MHz Operation
50 Ω µstrip
330 pF 100 nH
RF INPUT
1
14
6.8 pF
2
2
PRE AMP
13
3
12
22 nH
330 pF
50 Ω µstrip
24 pF
RF OUTPUT
P1-3
P1-1
4
120 pF
1 nF
5
1200 nH
150 nH
6
7
330 pF
10 µF
10 nF
330 pF
11
10
PA
9
BIAS CIRCUIT
8
5.6 nH
33 pF
22 nH
330 pF
Application Schematic for 450MHz Operation
50 Ω µstrip
20 pF
33 nH
22 Ω
RF INPUT
1
2
3
P1-3
4
4.3 pF
100 pF
5
6
200 Ω
12 nH
7
100 pF
P1-1
10 µF
10 nF
330 pF
14
PRE
13
AMP
12
11
10
PA
9
BIAS CIRCUIT
8
6.8 nH
150 pF
50 Ω µstrip
9.1 pF
RF OUTPUT
1.8 nH
Designed for VCC = 5 V
VPC = 5 V
POUT = 500 mW
4.3 pF
10 nH
100 pF
2-36
Rev A5 001222
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