mga-72543 Avago Technologies, mga-72543 Datasheet - Page 6

• Manufacturer Part Number: mga-72543
• Description: Low Noise Amplifer With Bypass Switch
• Manufacturer: Avago Technologies

MGA-72543 Typical Scattering Parameters and Noise Parameters
T
Freq.
(GHz)
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
2.10
2.20
2.30
2.40
2.50
2.60
2.70
2.80
2.90
3.00
3.10
3.20
3.30
3.40
3.50
3.60
3.70
3.80
3.90
4.00
4.50
5.00
5.50
6.00
6.50
7.00
7.50
8.00
8.50
9.00
6
C
= 25°C, V
Mag.
0.97
0.91
0.84
0.77
0.70
0.65
0.59
0.54
0.50
0.47
0.44
0.41
0.39
0.37
0.35
0.34
0.32
0.31
0.30
0.28
0.27
0.26
0.26
0.25
0.24
0.23
0.23
0.22
0.21
0.21
0.20
0.20
0.19
0.19
0.19
0.18
0.18
0.18
0.18
0.17
0.17
0.18
0.19
0.16
0.20
0.23
0.24
0.25
0.26
0.27
d
S
= 3.0V, I
11
Ang.
-13
-25
-34
-43
-50
-54
-60
-64
-67
-71
-73
-76
-78
-80
-82
-84
-86
-87
-89
-90
-92
-93
-94
-95
-96
-98
-99
-99
-100
-101
-102
-103
-104
-105
-106
-107
-108
-110
-112
-113
-123
-136
-149
-176
175
171
164
154
142
125
S
d
21
= 0 mA, Z
Mag.
0.19
0.34
0.46
0.54
0.60
0.64
0.67
0.70
0.71
0.73
0.74
0.75
0.76
0.76
0.77
0.77
0.77
0.77
0.78
0.78
0.78
0.78
0.78
0.78
0.78
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.78
0.78
0.77
0.76
0.75
0.74
0.73
0.71
0.70
S
12
O
= 50Ω, V
Ang.
74
60
49
40
33
26
20
16
12
8
4
1
-2
-5
-7
-10
-12
-15
-17
-19
-21
-23
-25
-27
-29
-31
-33
-35
-37
-39
-41
-43
-45
-47
-49
-51
-52
-54
-56
-58
-67
-77
-86
-95
-105
-115
-125
-135
-146
-157
S
22
ref
|S
Mag.
0.19
0.34
0.46
0.54
0.60
0.64
0.68
0.70
0.72
0.73
0.74
0.75
0.76
0.76
0.77
0.77
0.77
0.77
0.78
0.78
0.78
0.78
0.78
0.78
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.78
0.77
0.77
0.76
0.75
0.74
0.73
0.71
0.70
21
|
2
RL
Ang.
74
60
49
40
33
26
21
16
12
8
4
1
-2
-4
-7
-10
-12
-14
-17
-19
-21
-23
-25
-27
-29
-31
-33
-35
-37
-39
-41
-43
-45
-47
-49
-50
-52
-54
-56
-58
-67
-77
-86
-95
-105
-115
-125
-135
-146
-157
= -3.0V (from S and Noise Parameters in Figure 1 test circuit)
in
RL
Mag.
0.96
0.86
0.77
0.68
0.61
0.54
0.49
0.45
0.42
0.39
0.36
0.34
0.33
0.31
0.29
0.28
0.27
0.26
0.25
0.24
0.23
0.22
0.21
0.20
0.19
0.18
0.17
0.17
0.16
0.15
0.15
0.14
0.13
0.13
0.12
0.12
0.11
0.11
0.11
0.10
0.01
0.10
0.12
0.13
0.13
0.13
0.13
0.14
0.16
0.19
out
G
Ang.
-16
-29
-40
-48
-54
-60
-64
-67
-70
-73
-75
-77
-80
-82
-83
-85
-86
-88
-89
-90
-92
-93
-94
-96
-97
-98
-100
-101
-103
-104
-106
-108
-110
-111
-113
-115
-117
-120
-122
-124
-138
-150
-161
-178
170
160
150
137
121
104
max
Isolation
(dB)
-14.5
-9.3
-6.8
-5.3
-4.4
-3.8
-3.4
-3.1
-2.9
-2.7
-2.6
-2.5
-2.4
-2.4
-2.3
-2.2
-2.3
-2.2
-2.2
-2.2
-2.2
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.0
-2.2
-2.2
-2.3
-2.4
-2.5
-2.6
-2.8
-2.9
-3.2
(dB)
-0.3
-0.8
-1.5
-2.3
-3.1
-3.8
-4.6
-5.3
-6.0
-6.6
-7.1
-7.7
-8.1
-8.6
-9.0
-9.4
-9.8
-10.2
-10.6
-10.9
-11.2
-11.5
-11.8
-12.1
-12.4
-12.7
-12.9
-13.2
-13.4
-13.7
-13.9
-14.1
-14.3
-14.5
-14.7
-14.8
-14.9
-15.0
-15.1
-15.1
-15.3
-15.1
-14.6
-15.8
-13.8
-12.8
-12.3
-12.0
-11.8
-11.3
(dB)
-0.4
-1.3
-2.3
-3.3
-4.3
-5.4
-6.2
-6.9
-7.6
-8.2
-8.8
-9.3
-9.8
-10.2
-10.6
-11.1
-11.5
-11.8
-12.2
-12.6
-12.9
-13.3
-13.7
-14.0
-14.4
-14.8
-15.2
-15.5
-15.9
-16.3
-16.7
-17.1
-17.5
-17.9
-18.2
-18.6
-18.9
-19.1
-19.4
-19.6
-20.1
-19.7
-18.7
-18.1
-17.8
-17.7
-17.5
-17.1
-16.2
-14.4
(dB)
-14.2
-8.3
-5.3
-3.7
-2.8
-2.3
-2.1
-2.0
-1.9
-1.8
-1.8
-1.8
-1.8
-1.8
-1.8
-1.8
-1.8
-1.8
-1.8
-1.8
-1.8
-1.8
-1.8
-1.9
-1.9
-1.9
-1.9
-1.9
-1.9
-1.9
-1.9
-1.9
-1.9
-1.9
-1.9
-1.9
-1.9
-1.9
-1.9
-1.9
-2.0
-2.0
-2.1
-2.2
-2.2
-2.3
-2.4
-2.5
-2.6
-2.8
(dB)
-14.5
-9.3
-6.8
-5.3
-4.4
-3.8
-3.4
-3.1
-2.9
-2.7
-2.6
-2.5
-2.4
-2.4
-2.3
-2.3
-2.3
-2.2
-2.2
-2.2
-2.2
-2.1
-2.1
-2.1
-2.0
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.1
-2.2
-2.2
-2.3
-2.4
-2.5
-2.6
-2.8
-2.9
-3.2