MGA-645T6 Datasheet, PDF (6/16 Pages) AVAGO TECHNOLOGIES LIMITED – Low Noise Amplifier

Bypass Mode Plots (2.3 – 2.4 GHz match) (Vdd = 3V ; Vbypass = 0V)
0
Input Return Loss
-5
-10
-15
Gain
-20
Output Return Loss
Isolation
-25
-30
-35
-40
-45
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
freq, GHz
Figure 14. Bypass Mode S21, S11, S22, S12 vs Frequency
-4
-5
-6
-7
-8
-9
-10
-11
2
-40 DegC
25 DegC
85 DegC
2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3
Freq,GHz
Figure 15. Bypass Mode Loss vs Frequency vs Temperature
20
18
16
14
-40 DegC
12
25 DegC
85 DegC
10
8
2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3
Freq,GHz
Figure 16. Bypass Mode IIP3 vs Frequency vs Temperature
18
16
14
12
10
8
6
4
2
0
-30 -25 -20 -15 -10 -5
0
5
Pin,dBm
Figure 17. Bypass Mode IIP3 vs Input Power
6