mga-72543 Avago Technologies, mga-72543 Datasheet - Page 8

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

MGA-72543 Typical Scattering Parameters and Noise Parameters
T
0.10
0.50
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
3.00
3.50
4.00
4.50
5.00
5.50
6.00
6.50
7.00
7.50
8.00
8
(GHz)
Freq.
(GHz)
0.80
0.80
0.90
1.00
1.50
1.80
1.90
2.00
2.10
2.20
2.30
2.40
2.50
3.00
3.50
4.00
4.50
5.00
5.50
6.00
Freq.
C
= 25°C, V
Mag.
0.79
0.74
0.72
0.71
0.70
0.69
0.68
0.67
0.66
0.66
0.65
0.64
0.63
0.62
0.61
0.60
0.59
0.59
0.58
0.57
0.54
0.50
0.48
0.46
0.45
0.45
0.45
0.46
0.45
0.44
0.44
NF
1.58
1.33
1.33
1.34
1.41
1.44
1.45
1.47
1.47
1.49
1.52
1.51
1.50
1.55
1.56
1.58
1.60
1.62
1.68
1.67
(dB)
d
S
= 3.0V, I
min
11
-108
-124
-141
-158
-175
Ang.
170
154
142
131
119
105
-10
-26
-37
-40
-44
-47
-51
-54
-58
-61
-65
-68
-71
-74
-77
-81
-84
-87
-90
-93
S
d
21
0.59
0.45
0.43
0.38
0.27
0.25
0.25
0.23
0.23
0.23
0.22
0.22
0.22
0.20
0.18
0.17
0.17
0.19
0.21
0.25
Mag
= 10 mA, Z
Mag.
Γ
5.30
5.04
4.84
4.77
4.71
4.64
4.58
4.51
4.45
4.39
4.33
4.27
4.21
4.15
4.01
4.04
3.99
3.94
3.89
3.84
3.62
3.42
3.23
3.05
2.88
2.72
2.57
2.43
2.31
2.21
2.12
opt
S
12
-167
-136
110
131
154
177
Ang
31
37
37
42
51
56
60
62
66
68
71
74
78
92
O
= 50Ω, V
Ang.
173
160
150
146
143
140
137
134
131
128
125
122
119
116
113
111
108
105
103
100
-16
87
75
62
50
38
27
17
-5
6
0
S
22
R
0.34
0.23
0.24
0.24
0.24
0.23
0.22
0.22
0.21
0.21
0.21
0.20
0.20
0.19
0.17
0.15
0.14
0.13
0.13
0.15
n
ref
/Z
|S
Mag.
0.05
0.05
0.05
0.05
0.05
0.06
0.06
0.06
0.06
0.06
0.06
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.08
0.08
0.08
0.09
0.01
0.10
0.11
0.11
0.12
0.12
0.13
0.14
0.15
= 0.6V (from S and Noise Parameters in Figure 2 test circuit)
o
21
|
2
RL
Ang.
-10
-14
-19
-23
-28
19
13
15
16
17
17
18
18
19
19
19
19
18
18
18
18
17
17
16
16
13
12.53
14.45
14.27
14.00
13.10
12.71
12.58
12.45
12.32
12.21
12.08
11.98
11.86
11.32
10.81
10.31
-3
-6
(dB)
in
9
6
2
9.82
9.32
8.86
8.45
G
a
RL
Mag.
0.49
0.47
0.45
0.45
0.45
0.45
0.45
0.45
0.44
0.44
0.44
0.43
0.43
0.43
0.42
0.42
0.42
0.41
0.41
0.40
0.37
0.34
0.31
0.29
0.27
0.26
0.24
0.24
0.22
0.21
0.20
out
|Γ
11.42
11.95
12.21
12.58
12.66
12.83
13.27
13.10
13.21
13.98
14.79
15.24
15.23
14.59
13.61
11.99
(dB)
opt
4.60
6.96
7.27
8.30
|RL
-103
-115
-128
-141
-154
-165
-176
G
Ang.
169
-17
-24
-27
-29
-31
-33
-36
-38
-40
-42
-44
-46
-48
-50
-52
-54
-55
-57
-59
-69
-79
-90
max
-9
17.20
11.52
11.84
12.24
11.94
11.35
11.02
10.85
10.66
10.55
10.26
10.23
10.02
Isolation
9.33
8.31
7.46
6.92
6.51
6.58
7.33
(Ω)
R
14.5
14.0
13.7
13.6
13.5
13.3
13.2
13.1
13.0
12.8
12.7
12.6
12.5
12.4
12.3
12.1
12.0
11.9
11.8
11.7
11.2
10.7
10.2
n
(dB)
9.7
9.2
8.7
8.2
7.7
7.3
6.9
6.6
(dBm)
10.0
(dB)
P
2.1
2.6
2.9
3.0
3.2
3.2
3.4
3.4
3.6
3.7
3.8
3.9
4.0
4.2
4.3
4.4
4.5
4.6
4.7
4.8
5.4
6.0
6.4
6.8
6.9
7.0
6.9
6.7
6.9
7.2
7.1
3.4
9.3
9.3
9.3
8.8
8.5
8.4
8.3
8.3
8.3
8.4
8.4
8.5
8.7
8.8
9.0
9.3
9.6
9.8
1dB
10.1
10.8
11.5
11.8
12.3
12.5
13.0
13.5
14.0
(dB)
6.3
6.6
6.9
6.9
6.9
6.9
7.0
7.0
7.1
7.1
7.2
7.3
7.3
7.4
7.5
7.5
7.6
7.7
7.8
7.9
8.6
9.3
(dBm)
13.0
17.9
17.8
17.7
17.5
17.4
17.2
17.3
17.5
17.6
17.7
17.8
17.9
18.1
18.3
19.1
19.4
19.8
20.2
19.8
OIP
3
17.3
16.5
16.0
15.8
15.6
15.4
15.2
15.1
14.9
14.7
14.5
14.3
14.2
14.0
13.8
13.7
13.5
13.4
13.2
13.1
12.4
11.8
11.2
10.6
10.1
(dB)
9.6
9.1
8.7
8.2
7.8
7.5
(dBm)
11.0
11.6
-26.9
-26.2
-25.7
-25.5
-25.3
-25.0
-24.8
-24.6
-24.3
-24.1
-23.9
-23.7
-23.5
-23.3
-23.1
-22.9
-22.7
-22.5
-22.4
-22.2
-21.5
-20.8
-20.3
-19.8
-19.4
-19.0
-18.6
-18.2
-17.9
-17.4
-16.7
(dB)
IIP
3.0
4.1
4.2
4.3
5.0
5.1
5.2
5.2
4.5
4.8
5.0
5.4
5.6
6.1
6.8
7.9
8.7
9.1
3