MGA-631P8 Datasheet, PDF (16/18 Pages) AVAGO TECHNOLOGIES LIMITED – Low Noise, High Linearity, Active Bias Low Noise Amplifier

MGA631P8 Typical Scattering Parameters, Vd=4V, Id=54mA, R1=300ohm
Freq
S11
S21
S12
(GHz)
Mag
Ang
Mag
Ang
Mag
Ang
0.1
0.93
-10.1
22.64
158.5
0.003
28.6
0.5
0.67
-24.0
12.70
126.7
0.006
37.0
1.0
0.57
-26.6
7.55
112.4
0.007
36.2
1.5
0.53
-28.5
5.09
106.7
0.008
43.5
1.9
0.52
-31.7
3.85
106.4
0.008
45.9
2.0
0.52
-32.4
3.59
104.9
0.009
47.1
2.5
0.52
-36.7
3.00
107.1
0.009
40.4
3.0
0.53
-40.6
2.26
108.9
0.010
39.0
3.5
0.54
-45.0
1.96
113.2
0.011
43.6
4.0
0.55
-48.5
1.64
118.1
0.013
36.8
5.0
0.57
-56.5
1.42
123.5
0.020
27.8
6.0
0.60
-65.8
1.29
127.3
0.033
19.7
7.0
0.64
-77.8
1.27
127.1
0.052
10.9
8.0
0.71
-99.2
1.37
112.5
0.108
-7.4
S22
Mag
Ang
0.59
-18.6
0.42
-34.6
0.47
-59.4
0.52
-83.0
0.54
-99.8
0.55
-103.5
0.57
-121.8
0.59
-136.7
0.60
-151.2
0.61
-165.0
0.57
166.4
0.52
134.9
0.41
93.3
0.26
14.4
MGA631P8 Typical Scattering Parameters, Vd=4V, Id=54mA, R1=560ohm
Freq
S11
S21
S12
S22
(GHz)
Mag
Ang
Mag
Ang
Mag
Ang
Mag
Ang
0.1
0.93
-9.5
22.87
160.4
0.002
61.7
0.60
-13.3
0.5
0.69
-24.3
13.48
126.6
0.004
44.7
0.50
-31.3
1.0
0.56
-26.9
7.90
111.2
0.005
44.5
0.54
-57.9
1.5
0.53
-29.0
5.29
105.1
0.007
48.3
0.56
-81.7
1.9
0.51
-31.5
3.97
104.8
0.007
48.9
0.59
-98.7
2.0
0.52
-32.4
3.70
103.0
0.008
46.4
0.60
-102.5
2.5
0.52
-36.4
3.08
105.3
0.008
45.0
0.62
-120.9
3.0
0.53
-40.6
2.31
106.9
0.010
42.6
0.62
-136.1
3.5
0.54
-44.6
2.00
111.5
0.011
40.1
0.63
-150.5
4.0
0.55
-48.1
1.65
116.2
0.013
36.6
0.63
-164.1
5.0
0.57
-56.6
1.43
121.6
0.020
26.9
0.60
167.5
6.0
0.60
-65.6
1.30
125.5
0.033
19.9
0.53
136.4
7.0
0.64
-77.0
1.29
125.5
0.052
9.8
0.40
95.6
8.0
0.71
-98.0
1.40
109.4
0.107
-8.9
0.22
17.0
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.
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