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MGA-425P8-TR2

P1-P3P4-P6P7-P9P10-P12P13-P15
7
MGA-425P8 Typical Scattering Parameters (at 25°C, V
DS
= 3.3V, I
DS
= 40 mA)
Freq. S
11
S
21
S
12
S
22
MSG/MAG
GHz Mag. Ang. dB Mag. Ang. dB Mag. Ang. Mag. Ang.
0.1 0.8 -16.1 26.67 21.547 171.2 -33.15 0.022 80 0.655 -8.3 34.88
0.5 0.791 -63.6 25.06 17.9 145.4 -31.06 0.028 58.6 0.579 -34.2 28.06
0.9 0.806 -98.2 23.26 14.559 125.9 -27.54 0.042 42.4 0.469 -55.3 25.40
1 0.807 -105 22.79 13.783 121.9 -27.13 0.044 39.1 0.443 -59.8 24.96
1.5 0.822 -131 20.55 10.655 105.6 -25.68 0.052 26.4 0.339 -79.6 23.12
1.9 0.828 -145.2 18.97 8.877 95.7 -25.35 0.054 18.8 0.274 -92.5 22.16
2 0.832 -148.7 18.56 8.47 93.1 -25.19 0.055 17.3 0.264 -97.4 21.88
2.4 0.835 -159 17.15 7.199 85.3 -25.04 0.056 12 0.226 -109.4 21.09
3 0.841 -170.8 15.32 5.836 75.2 -24.73 0.058 5.8 0.193 -126.1 20.03
3.5 0.843 -178.6 14.03 5.03 68.1 -24.73 0.058 1.6 0.176 -136.1 19.38
3.9 0.84 176.2 13.05 4.495 62.3 -24.73 0.058 -1.9 0.177 -143.3 18.89
4 0.852 174.9 12.73 4.328 62.6 -24.73 0.058 -0.8 0.17 -151.1 18.73
4.5 0.847 168.8 11.84 3.909 55.8 -24.73 0.058 -4.6 0.168 -154.8 18.29
5 0.85 163.3 10.98 3.54 50.3 -24.58 0.059 -7.2 0.165 -161.5 17.78
5.1 0.851 162.2 10.83 3.481 49.1 -24.58 0.059 -7.8 0.163 -162.4 17.71
5.2 0.85 161.2 10.68 3.419 47.9 -24.58 0.059 -8.4 0.163 -162.7 17.63
5.3 0.85 160.1 10.52 3.356 46.7 -24.44 0.06 -9.1 0.165 -163.2 17.48
5.4 0.85 159.1 10.37 3.298 45.5 -24.44 0.06 -9.7 0.166 -164.6 17.40
5.5 0.849 158.1 10.21 3.239 44.3 -24.44 0.06 -10.4 0.165 -165.7 17.32
5.6 0.849 157.1 10.07 3.187 43 -24.44 0.06 -11 0.165 -166.1 17.25
5.7 0.851 156 9.91 3.129 41.8 -24.44 0.06 -11.8 0.167 -166.5 17.17
5.8 0.85 155.1 9.75 3.074 40.5 -24.44 0.06 -12.6 0.169 -167.5 17.10
6 0.855 153.9 9.32 2.923 38 -24.58 0.059 -14 0.178 -168.2 16.95
7 0.863 143.6 7.96 2.5 27.5 -24.73 0.058 -18.8 0.191 178.9 16.35
8 0.855 133.6 6.79 2.185 16.4 -24.15 0.062 -23.7 0.188 164.8 15.47
9 0.861 122.5 5.88 1.968 5.9 -24.58 0.059 -30.7 0.217 146.6 13.95
10 0.866 111.9 4.91 1.759 -6.8 -24.15 0.062 -36.9 0.258 125.7 12.79
11 0.875 101.7 3.65 1.523 -17.8 -25.04 0.056 -42.1 0.286 109.9 11.07
12 0.89 91.9 2.73 1.37 -28.7 -24.88 0.057 -48.7 0.34 104.1 11.12
13 0.902 83.4 1.67 1.212 -40 -25.19 0.055 -54.3 0.392 97 10.81
14 0.905 75.7 0.51 1.061 -50.5 -25.51 0.053 -60.6 0.435 92.2 9.88
15 0.912 68.7 -0.58 0.935 -59.6 -26.38 0.048 -64.5 0.468 88.9 9.13
16 0.899 60.3 -1.60 0.832 -69.1 -26.38 0.048 -69.9 0.5 84.4 7.47
17 0.886 52.7 -2.62 0.74 -78 -26.38 0.048 -73.8 0.529 78.4 5.93
18 0.897 44.6 -3.77 0.648 -87.6 0.04 -74.3 0.555 69.3 5.16
Freq F
min
Γ
opt
Γ
opt
R
n/50
NF @
GHz dB Mag. Ang.
50 dB
0.9 0.84 0.1 -125.5 0.08 0.84
1.5 0.92 0.23 -176.4 0.08 0.97
1.9 0.98 0.26 -179.7 0.07 1.09
2 0.99 0.26 -180.2 0.07 1.11
2.4 1.04 0.29 177.9 0.07 1.24
3 1.13 0.34 -179.3 0.06 1.35
3.5 1.19 0.38 -175.3 0.06 1.52
3.9 1.25 0.41 -173.3 0.06 1.62
4.5 1.33 0.46 -169.4 0.06 1.81
5 1.39 0.47 -166.5 0.06 1.92
5.2 1.42 0.48 -164.7 0.06 1.98
5.5 1.46 0.49 -162.3 0.06 2.06
5.8 1.5 0.5 -160.9 0.06 2.14
6 1.53 0.5 -158.4 0.06 2.2
7 1.66 0.52 -151 0.09 2.47
8 1.8 0.52 -141.8 0.14 2.76
9 1.93 0.54 -128.2 0.24 3.02
10 2.07 0.6 -117.3 0.32 3.31
Note:
1. S Parameter is measured on a microstrip line made on 0.025 inch thick alumina carrier. The input reference plane is at the end of the gate lead.
The output reference plane is at the end of the drain lead.
Typical Noise Parameters, V
DS
= 3.3V, I
DS
= 40 mA
Figure 18. MSG/MAG & |S21|
2
vs.
Frequency at 3.3V, 40 mA.
MSG/MAG & |S21|
2
(dB)
40
30
20
10
0
-10
FREQUENCY (GHz)
0 105 15 20
MAG
MSG
S21
8
MGA-425P8 Typical Scattering Parameters (at 25°C, V
DS
= 3.3V, I
DS
= 58 mA)
Freq. S
11
S
21
S
12
S
22
MSG/MAG
GHz Mag. Ang. dB Mag. Ang. dB Mag. Ang. Mag. Ang.
0.1 0.796 -16.4 27.39 23.407 171 -33.15 0.022 79.7 0.632 -8.4 35.91
0.5 0.792 -65.5 25.72 19.324 144.5 -31.70 0.026 58 0.554 -34.4 28.71
0.9 0.807 -100.5 23.83 15.548 124.8 -28.40 0.038 41.9 0.443 -55.1 26.12
1 0.809 -107.2 23.34 14.687 120.8 -27.96 0.04 38.7 0.418 -59.4 25.65
1.5 0.825 -132.9 21.04 11.266 104.7 -26.74 0.046 26.5 0.316 -78.4 23.89
1.9 0.83 -146.9 19.42 9.355 95.1 -26.38 0.048 19.2 0.253 -90.6 22.90
2 0.836 -150.3 19.01 8.923 92.5 -26.20 0.049 17.9 0.244 -95.4 22.60
2.4 0.838 -160.3 17.58 7.571 84.9 -26.02 0.05 12.9 0.208 -107 21.80
3 0.844 -171.8 15.75 6.134 75 -25.85 0.051 7.3 0.177 -123.3 20.80
3.5 0.846 -179.5 14.47 5.289 68 -25.68 0.052 3.4 0.161 -133.1 20.07
3.9 0.844 175.4 13.49 4.727 62.3 -25.68 0.052 0.1 0.164 -140.4 19.59
4 0.855 174.2 13.16 4.549 62.6 -25.68 0.052 1.3 0.156 -149 19.42
4.5 0.852 168.2 12.28 4.112 55.8 -25.68 0.052 -2.1 0.154 -152.4 18.98
5 0.855 162.7 11.42 3.722 50.4 -25.51 0.053 -4.5 0.151 -159 18.47
5.1 0.855 161.6 11.26 3.658 49.1 -25.51 0.053 -5.1 0.15 -159.8 18.39
5.2 0.854 160.6 11.11 3.593 48 -25.35 0.054 -5.7 0.149 -160 18.23
5.3 0.854 159.6 10.95 3.527 46.8 -25.35 0.054 -6.3 0.151 -160.4 18.15
5.4 0.855 158.5 10.79 3.465 45.6 -25.35 0.054 -6.9 0.153 -161.8 18.07
5.5 0.854 157.5 10.64 3.404 44.3 -25.35 0.054 -7.5 0.152 -162.9 18.00
5.6 0.854 156.5 10.50 3.348 43.1 -25.35 0.054 -8.2 0.151 -163.2 17.92
5.7 0.855 155.5 10.33 3.286 41.9 -25.35 0.054 -8.8 0.154 -163.5 17.84
5.8 0.854 154.5 10.18 3.228 40.6 -25.35 0.054 -9.6 0.156 -164.5 17.77
6 0.859 153.5 9.74 3.07 38.2 -25.51 0.053 -10.8 0.166 -165.1 17.63
7 0.867 143.2 8.38 2.625 27.9 -25.51 0.053 -15.3 0.179 -178.4 16.95
8 0.86 133.3 7.22 2.295 16.8 -24.88 0.057 -19.9 0.176 167.7 16.05
9 0.866 122.2 6.32 2.069 6.4 -25.35 0.054 -26.4 0.203 148.4 14.25
10 0.871 111.7 5.33 1.847 -6.3 -24.73 0.058 -32.5 0.243 126.9 13.24
11 0.881 101.5 4.07 1.598 -17.3 -25.68 0.052 -37 0.271 110.5 11.57
12 0.895 91.7 3.16 1.439 -28.2 -25.35 0.054 -43.8 0.325 104.9 11.61
13 0.909 83.3 2.10 1.273 -39.4 -25.68 0.052 -49.1 0.377 97.8 11.45
14 0.912 75.6 0.93 1.113 -49.9 -26.02 0.05 -55.6 0.421 93.2 10.51
15 0.919 68.6 -0.16 0.982 -58.8 -26.74 0.046 -59.2 0.456 89.9 9.82
16 0.904 60.2 -1.17 0.874 -68.4 -26.74 0.046 -64.7 0.489 85.5 7.97
17 0.89 52.5 -2.18 0.778 -77.3 -26.74 0.046 -68.7 0.518 79.7 6.37
18 0.902 44.4 -3.35 0.68 -86.9 -28.18 0.039 -68.1 0.547 70.5 5.65
Freq F
min
Γ
opt
Γ
opt
R
n/50
NF @
GHz dB Mag. Ang.
50 dB
0.9 0.85 0.1 -134 0.06 0.82
1.5 0.93 0.25 -177.4 0.06 1.01
1.9 0.98 0.27 -179.1 0.06 1.1
2 1 0.28 -179.9 0.06 1.13
2.4 1.06 0.3 179.5 0.06 1.25
3 1.14 0.36 -176.8 0.05 1.41
3.5 1.23 0.41 -173.3 0.05 1.58
3.9 1.27 0.43 -171.3 0.06 1.69
4.5 1.36 0.48 -166.7 0.06 1.89
5 1.43 0.48 -164.4 0.06 2.02
5.2 1.46 0.49 -162.9 0.06 2.09
5.5 1.51 0.5 -160.5 0.07 2.17
5.8 1.55 0.5 -159 0.07 2.26
6 1.58 0.51 -157.5 0.07 2.32
7 1.75 0.53 -149.7 0.1 2.61
8 1.88 0.55 -140.3 0.15 2.94
9 2.03 0.56 -127.1 0.26 3.25
10 2.16 0.62 -115.8 0.36 3.59
Note:
1. S Parameter is measured on a microstrip line made on 0.025 inch thick alumina carrier. The input reference plane is at the end of the gate lead.
The output reference plane is at the end of the drain lead.
Typical Noise Parameters, V
DS
= 3.3V, I
DS
= 58 mA
Figure 19. MSG/MAG & |S21|
2
vs.
Frequency at 3.3V, 58 mA.
MSG/MAG & |S21|
2
(dB)
40
30
20
10
0
-10
FREQUENCY (GHz)
0 105 15 20
MAG
MSG
S21
9
MGA-425P8 Typical Scattering Parameters (at 25°C, V
DS
= 3.3V, I
DS
= 65 mA)
Freq. S
11
S
21
S
12
S
22
MSG/MAG
GHz Mag. Ang. dB Mag. Ang. dB Mag. Ang. Mag. Ang.
0.1 0.795 -16.4 27.50 23.716 171.1 -33.98 0.02 79.4 0.63 -8.4 35.97
0.5 0.792 -65.6 25.84 19.578 144.4 -32.04 0.025 58 0.552 -34.1 28.94
0.9 0.808 -100.7 23.94 15.736 124.7 -28.64 0.037 41.9 0.441 -54.5 26.29
1 0.81 -107.5 23.44 14.861 120.8 -28.18 0.039 38.7 0.415 -58.8 25.81
1.5 0.825 -133.1 21.13 11.389 104.7 -26.94 0.045 26.7 0.314 -77.3 24.03
1.9 0.83 -147 19.51 9.454 95.1 -26.56 0.047 19.4 0.251 -89.1 23.04
2 0.836 -150.4 19.10 9.018 92.5 -26.56 0.047 18.2 0.241 -93.8 22.83
2.4 0.838 -160.4 17.68 7.652 84.9 -26.20 0.049 13.3 0.206 -105.1 21.94
3 0.844 -171.9 15.85 6.201 75.1 -26.02 0.05 7.7 0.174 -121 20.93
3.5 0.846 -179.5 14.56 5.348 68 -25.85 0.051 3.8 0.159 -130.7 20.21
3.9 0.845 175.4 13.59 4.782 62.3 -25.85 0.051 0.7 0.161 -138.2 19.72
4 0.855 174.1 13.26 4.6 62.6 -26.02 0.05 1.8 0.153 -147 19.64
4.5 0.852 168.2 12.38 4.161 55.9 -25.85 0.051 -1.5 0.152 -150.3 19.12
5 0.856 162.7 11.52 3.766 50.4 -25.68 0.052 -3.9 0.148 -156.9 18.60
5.1 0.855 161.6 11.37 3.702 49.2 -25.68 0.052 -4.5 0.147 -157.8 18.52
5.2 0.855 160.5 11.21 3.636 48 -25.68 0.052 -5.1 0.147 -157.9 18.45
5.3 0.855 159.6 11.05 3.569 46.8 -25.51 0.053 -5.7 0.148 -158.3 18.28
5.4 0.855 158.5 10.90 3.506 45.6 -25.51 0.053 -6.3 0.15 -159.8 18.21
5.5 0.855 157.5 10.74 3.444 44.4 -25.51 0.053 -6.9 0.149 -160.9 18.13
5.6 0.855 156.5 10.60 3.387 43.1 -25.51 0.053 -7.5 0.149 -161.1 18.06
5.7 0.856 155.5 10.44 3.325 42 -25.51 0.053 -8.2 0.151 -161.5 17.98
5.8 0.856 154.5 10.28 3.266 40.7 -25.51 0.053 -9 0.153 -162.5 17.90
6 0.86 153.5 9.84 3.106 38.2 -25.68 0.052 -10.2 0.164 -163.2 17.76
7 0.869 143.2 8.49 2.657 27.9 -25.68 0.052 -14.5 0.177 -176.7 17.08
8 0.861 133.3 7.31 2.321 16.8 -25.04 0.056 -19.1 0.173 169.4 16.17
9 0.867 122.2 6.41 2.092 6.4 -25.51 0.053 -25.5 0.199 149.7 13.35
10 0.872 111.7 5.43 1.869 -6.3 -24.88 0.057 -31.5 0.238 127.7 11.71
11 0.882 101.5 4.17 1.616 -17.2 -25.68 0.052 -36 0.266 111.1 11.77
12 0.897 91.7 3.26 1.455 -28.1 -25.51 0.053 -42.6 0.32 105.5 11.55
13 0.91 83.3 2.20 1.288 -39.3 -25.85 0.051 -48 0.372 98.4 10.57
14 0.912 75.5 1.03 1.126 -49.8 -26.02 0.05 -54.3 0.417 93.7 9.88
15 0.919 68.5 -0.05 0.994 -58.8 -26.74 0.046 -57.9 0.452 90.4 8.03
16 0.904 60.2 -1.07 0.884 -68.4 -26.74 0.046 -63.5 0.485 86 6.47
17 0.891 52.5 -2.10 0.785 -77.4 -26.74 0.046 -67.5 0.515 80.2 5.84
18 0.904 44.4 -3.22 0.69 -87 -28.18 0.039 -66.8 0.544 71 13.35
Freq F
min
Γ
opt
Γ
opt
R
n/50
NF @
GHz dB Mag. Ang.
50 dB
0.9 0.85 0.1 -136.7 0.06 0.82
1.5 0.93 0.24 -178.7 0.06 0.98
1.9 1 0.27 -179.8 0.06 1.12
2 1.02 0.27 -179.9 0.06 1.15
2.4 1.07 0.3 179.7 0.06 1.26
3 1.17 0.36 -177.5 0.06 1.38
3.5 1.24 0.4 -173.8 0.06 1.6
3.9 1.3 0.44 -171.5 0.06 1.72
4.5 1.39 0.48 -167.4 0.06 1.92
5 1.46 0.49 -164.1 0.06 2.04
5.2 1.49 0.5 -163 0.06 2.12
5.5 1.54 0.51 -160.7 0.07 2.2
5.8 1.58 0.52 -158.4 0.07 2.29
6 1.62 0.53 -156.8 0.07 2.36
7 1.78 0.55 -148.6 0.1 2.66
8 1.93 0.54 -139.4 0.16 3.02
9 2.08 0.56 -126.3 0.28 3.33
10 2.23 0.62 -115.3 0.38 3.6
Note:
1. S Parameter is measured on a microstrip line made on 0.025 inch thick alumina carrier. The input reference plane is at the end of the gate lead.
The output reference plane is at the end of the drain lead.
Typical Noise Parameters, V
DS
= 3.3V, I
DS
= 65 mA
Figure 20. MSG/MAG & |S21|
2
vs.
Frequency at 3.3V, 65 mA.
MSG/MAG & |S21|
2
(dB)
40
30
20
10
0
-10
FREQUENCY (GHz)
0 105 15 20
MAG
MSG
S21
P1-P3P4-P6P7-P9P10-P12P13-P15

MGA-425P8-TR2

Mfr. #:
Buy MGA-425P8-TR2
Manufacturer:
Broadcom / Avago
Description:
RF Amplifier Amplifier RFIC GaAs
Lifecycle:
New from this manufacturer.
Delivery:
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Payment:
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