MAAL-010706 Datasheet, PDF (3/9 Pages) M/A-COM Technology Solutions, Inc. – Low Noise Figure Excellent Input Return Loss

MAAL-010706
Low Noise Amplifier
1.4-4.0 GHz
Typical Performance Curves: 4 V (over current)
Rev. V3
Input Return Loss
0
-5
-10
Id(mA)=20
Id(mA)=40
Id(mA)=60
Id(mA)=80
Output Return Loss
0
-5
-10
Id(mA)=20
Id(mA)=40
Id(mA)=60
Id(mA)=80
-15
-15
-20
-20
-25
1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7
-25
1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7
Gain
21
20
19
18
17
16
15
Id(mA)=20
14
Id(mA)=40
13
Id(mA)=60
12
Id(mA)=80
11
10
1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7
OIP3
40
38
36
34
32
30
28
26
24
22
20
18
16
14
1.75 1.8 1.85 1.9 1.95
Id(mA) = 20
Id(mA) = 40
Id(mA) = 60
Id(mA) = 80
2
2.05 2.1
Noise Figure
0.9
0.8
0.7
0.6
0.5
0.4
Id(mA)=20
0.3
Id(mA)=40
0.2
Id(mA)=60
Id(mA)=80
0.1
0
1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7
P1dB
20
19.5
19
18.5
18
17.5
17
16.5
16
1.75
1.8
1.85
1.9
1.95
Id = 60mA
Id = 20mA
Id = 40mA
Id = 80mA
2
2.05
2.1
3
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