mga-631p8 Avago Technologies, mga-631p8 Datasheet - Page 14

• Manufacturer Part Number: mga-631p8
• Description: Low Noise, High Linearity, Active Bias Low Noise Amplifer
• Manufacturer: Avago Technologies

MGA631P8 Typical Scattering Parameters, Vd=4V, Id=60m, R1=300ohm
MGA631P8 Typical Scattering Parameters, Vd=4V, Id=60m, R1=560ohm
Notes:
1. S-parameters are measured on PCB. The PCB material is 10 mils Roger RO4350. Figure 35 shows the input and output reference plane.
4
(GHz)
(GHz)
Freq
Freq
0.
0.5
.0
.5
.9
.0
.5
3.0
3.5
4.0
5.0
6.0
7.0
8.0
0.
0.5
.0
.5
.9
.0
.5
3.0
3.5
4.0
5.0
6.0
7.0
8.0
Mag
Mag
0.93
0.67
0.57
0.53
0.5
0.5
0.5
0.53
0.54
0.55
0.57
0.60
0.64
0.7
0.93
0.69
0.56
0.53
0.5
0.5
0.5
0.53
0.54
0.55
0.57
0.60
0.64
0.7
S11
S11
-0.
-4.0
-6.6
-8.5
-3.7
-3.4
-36.7
-40.6
-45.0
-48.5
-56.5
-65.8
-77.8
-99.
-4.3
-6.9
-9.0
-3.5
-3.4
-36.4
-40.6
-44.6
-48.
-56.6
-65.6
-77.0
-98.0
Ang
Ang
-9.5
.64
.70
.87
3.48
Mag
Mag
7.55
5.09
3.85
3.59
3.00
.6
.96
.64
.4
.9
.7
.37
7.90
5.9
3.97
3.70
3.08
.3
.00
.65
.43
.30
.9
.40
S21
S21
58.5
6.7
.4
06.7
06.4
04.9
07.
08.9
3.
8.
3.5
7.3
7.
.5
60.4
6.6
.
05.
04.8
03.0
05.3
06.9
.5
6.
.6
5.5
5.5
09.4
Ang
Ang
0.003
0.006
0.007
0.008
0.008
0.009
0.009
0.00
0.0
0.03
0.00
0.033
0.05
0.08
0.00
0.004
0.005
0.007
0.007
0.008
0.008
0.00
0.0
0.03
0.00
0.033
0.05
0.07
Mag
Mag
S12
S12
Ang
8.6
37.0
36.
43.5
45.9
47.
40.4
39.0
43.6
36.8
7.8
9.7
0.9
-7.4
Ang
6.7
44.7
44.5
48.3
48.9
46.4
45.0
4.6
40.
36.6
6.9
9.9
-8.9
9.8
Mag
Mag
0.59
0.4
0.47
0.5
0.54
0.55
0.57
0.59
0.60
0.6
0.57
0.5
0.4
0.6
0.60
0.50
0.54
0.56
0.59
0.60
0.6
0.6
0.63
0.63
0.60
0.53
0.40
0.
S22
S22
-03.5
-.8
-36.7
-5.
-65.0
-0.5
-0.9
-36.
-50.5
-64.
66.4
34.9
67.5
36.4
-8.6
-34.6
-59.4
-83.0
-99.8
-3.3
-3.3
-57.9
-8.7
-98.7
Ang
93.3
4.4
Ang
95.6
7.0