RF2114
Application Schematic for 150MHz Operation
330 pF
100 nH
50 Ω µstrip
RF INPUT
330 pF
24 pF
1
2
3
4
5
6
7
14
13
12
11
10
9
22 nH
50 Ω µstrip
RF OUTPUT
6.8 pF
PRE AMP
2
P1-3
120 pF
1 nF
PA
1200 nH
150 nH
10 nF
BIAS CIRCUIT
8
5.6 nH
22 nH
330 pF
330 pF
33 pF
P1-1
10 µF
330 pF
Application Schematic for 450MHz Operation
20 pF
33 nH
50 Ω µstrip
22 Ω
RF INPUT
150 pF
9.1 pF
1
2
3
4
5
6
7
14
13
12
11
10
9
6.8 nH
50 Ω µstrip
RF OUTPUT
PRE
AMP
P1-3
4.3 pF
12 nH
100 pF
Designed for VCC = 5 V
VPC = 5 V
POUT = 500 mW
PA
200 Ω
BIAS CIRCUIT
8
1.8 nH
10 nH
100 pF
100 pF
4.3 pF
P1-1
10 µF
10 nF
330 pF
2-36
Rev A5 001222
RFMD [ RF MICRO DEVICES ]
