mga-72543 Avago Technologies, mga-72543 Datasheet - Page 9

• 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
9
(GHz)
Freq.
(GHz)
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.
0.76
0.71
0.69
0.67
0.66
0.65
0.64
0.64
0.63
0.62
0.61
0.60
0.59
0.58
0.57
0.56
0.55
0.55
0.54
0.53
0.49
0.46
0.44
0.42
0.41
0.41
0.42
0.43
0.42
0.41
0.41
NF
1.30
1.31
1.32
1.35
1.38
1.37
1.39
1.40
1.41
1.40
1.43
1.43
1.45
1.47
1.47
1.51
1.54
1.60
1.67
(dB)
d
S
= 3.0V, I
min
11
-112
-128
-145
-162
-179
Ang.
166
150
139
127
116
102
-11
-27
-38
-42
-46
-50
-54
-57
-60
-64
-67
-71
-74
-77
-81
-84
-87
-90
-93
-97
S
d
21
0.37
0.35
0.35
0.27
0.22
0.22
0.21
0.20
0.20
0.20
0.20
0.20
0.18
0.16
0.16
0.16
0.18
0.20
0.27
Mag
= 20 mA, Z
Mag.
Γ
6.35
6.00
5.74
5.65
5.57
5.48
5.39
5.32
5.23
5.15
5.06
4.98
4.90
4.83
4.75
4.68
4.61
4.54
4.48
4.41
4.11
3.85
3.61
3.39
3.18
2.99
2.83
2.67
2.53
2.42
2.33
opt
S
12
-175
-160
-129
117
139
163
Ang
39
40
41
51
58
61
65
70
71
74
78
81
95
O
= 50Ω, V
Ang.
173
159
148
145
142
138
135
132
129
126
123
120
117
114
111
109
106
103
101
-15
-26
98
85
73
60
49
37
26
16
-5
6
S
22
R
0.25
0.25
0.22
0.21
0.20
0.20
0.19
0.19
0.19
0.19
0.18
0.18
0.17
0.15
0.14
0.13
0.12
0.13
0.14
n
ref
/Z
|S
Mag.
0.04
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.07
0.07
0.07
0.07
0.08
0.08
0.09
0.01
0.10
0.11
0.11
0.12
0.12
0.13
0.14
= 0.5V (from S and Noise Parameters in Figure 2 test circuit)
o
21
|
2
RL
Ang.
-10
-14
-18
-23
18
12
15
16
17
18
18
19
19
19
19
20
20
20
19
19
19
19
18
18
16
13
10
15.72
15.53
15.39
14.51
14.00
13.85
13.71
13.57
13.44
13.30
13.17
13.04
12.40
11.82
11.26
10.71
10.19
-1
-5
(dB)
in
6
2
9.71
9.33
G
a
RL
Mag.
0.40
0.38
0.37
0.37
0.37
0.37
0.37
0.36
0.36
0.36
0.36
0.35
0.35
0.35
0.34
0.34
0.34
0.33
0.33
0.33
0.30
0.27
0.25
0.22
0.21
0.20
0.19
0.18
0.17
0.16
0.15
out
|Γ
11.47
13.11
13.33
13.73
13.85
13.85
13.94
14.17
14.19
15.12
15.77
16.13
15.96
14.85
13.81
11.47
(dB)
opt
8.63
9.11
9.18
|RL
-111
-124
-138
-151
-162
-172
G
Ang.
172
-11
-17
-25
-27
-29
-32
-33
-36
-38
-40
-42
-44
-46
-47
-49
-51
-52
-54
-56
-57
-66
-75
-86
-98
max
12.40
12.47
11.01
10.50
10.05
Isolation
9.89
9.71
9.48
9.47
9.26
9.12
8.95
8.45
7.52
6.86
6.47
6.20
6.34
7.13
(Ω)
R
16.1
15.6
15.2
15.0
14.9
14.8
14.6
14.5
14.4
14.2
14.1
14.0
13.8
13.7
13.5
13.4
13.3
13.2
13.0
12.9
12.3
11.7
11.2
10.6
10.1
(dB)
n
9.5
9.0
8.5
8.1
7.7
7.3
(dBm)
11.8
11.7
11.7
11.6
11.5
11.6
11.6
11.6
11.7
11.7
11.8
11.8
11.9
12.0
12.1
12.3
12.4
12.5
12.6
(dB)
P
2.4
3.0
3.3
3.4
3.6
3.7
3.8
3.9
4.0
4.2
4.3
4.5
4.6
4.7
4.9
5.0
5.1
5.2
5.4
5.5
6.2
6.7
7.2
7.6
7.7
7.7
7.6
7.3
7.6
7.8
7.7
1dB
10.5
11.3
12.2
13.1
13.8
14.1
14.6
14.8
15.4
15.9
16.4
(dB)
8.0
8.4
8.7
8.7
8.7
8.7
8.7
8.8
8.9
8.9
9.0
9.0
9.1
9.2
9.3
9.3
9.4
9.5
9.6
9.7
(dBm)
23.9
23.9
23.9
24.0
24.0
24.0
24.0
24.1
24.3
24.4
24.3
24.4
24.7
24.6
24.5
24.6
24.8
24.9
25.0
OIP
3
(dB)
19.0
18.0
17.4
17.2
17.0
16.8
16.6
16.4
16.2
16.0
15.8
15.6
15.4
15.2
15.0
14.8
14.7
14.5
14.3
14.2
13.4
12.7
12.0
11.4
10.8
10.3
9.8
9.4
8.9
8.4
8.1
(dBm)
10.0
10.1
10.2
10.3
10.4
10.5
10.6
10.7
11.2
11.8
12.6
14.3
15.0
15.5
15.7
-27.5
-26.9
-26.5
-26.3
-26.1
-25.9
-25.6
-25.4
-25.2
-25.0
-24.8
-24.6
-24.4
-24.2
-24.0
-23.8
-23.6
-23.4
-23.2
-23.1
-22.3
-21.6
-21.0
-20.4
-19.9
-19.5
-19.0
-18.5
-18.1
-17.5
-16.9
(dB)
IIP
8.8
9.0
9.1
9.7
3