mga-725m4 Avago Technologies, mga-725m4 Datasheet - Page 6

• Manufacturer Part Number: mga-725m4
• Description: Low Noise Amplifer With Bypass Switch In Miniature Leadless Package
• Manufacturer: Avago Technologies

MGA-725M4 Typical Scattering Parameters and Noise Parameters
T
Freq
(GHz)
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
Freq
(GHz)
0.8
0.9
1.0
1.5
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6
C
= 25°C, V
S
Mag.
0.83
0.73
0.71
0.71
0.69
0.69
0.68
0.67
0.67
0.66
0.66
0.66
0.66
0.65
0.65
0.65
0.64
0.64
0.64
0.64
0.63
0.62
0.61
0.60
0.60
0.59
0.57
0.58
0.56
0.53
0.54
11
NF
(dB)
1.24
1.26
1.34
1.42
1.45
1.48
1.53
1.56
1.58
1.58
1.58
1.61
1.63
1.69
1.69
1.74
1.80
1.81
1.89
d
= 3.0V, I
min
S
Ang.
-8
-24
-35
-39
-42
-45
-49
-52
-55
-59
-62
-65
-68
-71
-74
-77
-80
-82
-85
-88
-100
-112
-123
-133
-142
-151
-160
-162
-174
175
170
11
d
= 5 mA, Z
GAMMA
Mag
0.40
0.40
0.36
0.33
0.30
0.29
0.26
0.24
0.23
0.24
0.23
0.23
0.23
0.24
0.26
0.26
0.27
0.28
0.32
S
Mag.
4.17
4.32
4.19
4.14
4.09
4.03
3.99
3.94
3.89
3.83
3.79
3.74
3.69
3.63
3.58
3.54
3.50
3.43
3.39
3.35
3.12
2.91
2.72
2.55
2.40
2.27
2.15
1.93
1.88
1.83
1.77
21
O
= 50Ω (test circuit of Figure 2)
OPT
Ang
30
34
42
53
58
62
61
62
68
69
69
76
84
101
108
122
134
144
156
S
Ang.
175
164
156
153
151
148
146
143
141
139
136
134
132
130
127
125
123
121
119
117
107
98
90
82
74
67
59
49
46
40
34
21
S
Mag.
0.05
0.06
0.06
0.06
0.07
0.07
0.07
0.07
0.07
0.08
0.08
0.08
0.08
0.08
0.09
0.09
0.09
0.09
0.10
0.10
0.11
0.12
0.12
0.13
0.13
0.14
0.14
0.14
0.14
0.15
0.15
12
Rn
16.5
14.5
13.9
13.0
12.6
12.3
11.9
11.6
11.3
11.4
10.9
10.7
10.1
9.5
9.1
8.8
7.8
7.2
6.4
S
Ang.
20
13
18
19
20
22
23
23
24
25
25
26
26
26
26
26
27
26
26
26
24
22
20
18
15
13
9
7
5
3
1
12
G
(dB)
16.0
15.3
15.0
14.4
14.0
13.8
13.3
13.2
13.0
12.9
12.8
12.6
12.1
11.5
11.0
10.3
9.8
9.3
8.7
a
S
Mag.
0.58
0.51
0.51
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.49
0.49
0.49
0.49
0.49
0.48
0.48
0.48
0.47
0.47
0.46
0.44
0.43
0.42
0.40
0.39
0.38
0.38
0.36
0.36
0.35
22
S
Ang.
-7
-13
-19
-21
-23
-26
-28
-30
-32
-34
-36
-38
-40
-42
-44
-46
-48
-50
-52
-54
-62
-70
-78
-85
-91
-97
-109
-123
-128
-133
-134
22
S
(dB)
12.4
12.7
12.4
12.3
12.2
12.1
12.0
11.9
11.8
11.7
11.6
11.5
11.3
11.2
11.1
11.0
10.9
10.7
10.6
10.5
9.9
9.3
8.7
8.1
7.6
7.1
6.6
5.7
5.5
5.2
4.9
21
RL
(dB)
-1.6
-2.7
-3.0
-3.0
-3.2
-3.3
-3.4
-3.5
-3.5
-3.6
-3.6
-3.7
-3.7
-3.7
-3.8
-3.8
-3.8
-3.9
-3.9
-3.9
-4.0
-4.2
-4.3
-4.4
-4.5
-4.6
-4.9
-4.8
-5.0
-5.5
-5.4
in
RL
(dB)
-4.7
-5.8
-5.9
-6.0
-6.0
-6.0
-6.0
-6.0
-6.1
-6.1
-6.2
-6.2
-6.2
-6.3
-6.3
-6.4
-6.5
-6.4
-6.5
-6.6
-6.8
-7.1
-7.4
-7.6
-7.9
-8.2
-8.4
-8.5
-8.8
-8.9
-9.1
out
G
(dB)
18.7
16.6
16.5
16.6
16.5
16.7
16.7
17.4
17.3
17.1
16.9
16.7
16.5
16.4
16.2
16.0
15.9
15.7
15.5
15.4
14.7
14.0
13.5
13.0
12.6
12.2
11.8
11.0
10.0
8.9
8.6
max
Isolation
(dB)
-25.8
-24.4
-24.0
-23.9
-23.6
-23.3
-23.2
-23.0
-22.7
-22.5
-22.2
-21.9
-21.7
-21.5
-21.3
-21.1
-20.9
-20.6
-20.4
-20.3
-19.5
-18.8
-18.3
-17.9
-17.5
-17.2
-17.0
-17.3
-16.9
-16.6
-16.4