mga-725m4 Avago Technologies, mga-725m4 Datasheet - Page 9

• 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)
0.1
0.5
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
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
6.5
7.0
7.5
8.0
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
9
C
= 25°C, V
S
Mag.
0.75
0.62
0.60
0.60
0.59
0.58
0.58
0.57
0.57
0.57
0.57
0.56
0.56
0.56
0.56
0.55
0.55
0.55
0.55
0.55
0.54
0.54
0.53
0.53
0.52
0.52
0.51
0.50
0.49
0.46
0.47
11
NF
(dB)
1.23
1.24
1.27
1.28
1.32
1.32
1.37
1.40
1.40
1.40
1.40
1.42
1.43
1.47
1.51
1.56
1.65
1.64
1.77
d
= 3.0 V, I
min
S
Ang.
-11
-29
-43
-47
-51
-55
-60
-63
-67
-71
-74
-78
-81
-85
-88
-91
-94
-97
-100
-103
-115
-127
-137
-147
-155
-164
-172
-176
177
165
160
11
d
= 40 mA, Z
GAMMA
Mag
0.36
0.35
0.35
0.28
0.25
0.24
0.22
0.20
0.21
0.20
0.20
0.20
0.22
0.22
0.24
0.25
0.26
0.29
0.32
S
Mag.
7.39
7.38
7.06
6.95
6.84
6.73
6.62
6.51
6.40
6.29
6.18
6.07
5.96
5.85
5.74
5.64
5.54
5.43
5.34
5.24
4.79
4.40
4.06
3.77
3.52
3.30
3.06
2.73
2.69
2.61
2.49
21
O
OPT
Ang
33
42
50
63
68
72
72
74
79
82
81
88
97
115
124
138
151
160
173
S
Ang.
173
162
153
150
147
145
142
140
137
135
132
130
128
125
123
121
119
117
115
113
103
95
87
79
72
65
57
49
46
40
34
= 50Ω (test circuit of Figure 2)
21
S
Mag.
0.04
0.05
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
0.06
0.06
0.06
0.07
0.07
0.08
0.08
0.08
0.09
0.09
0.09
0.10
0.11
0.12
12
Rn
14.7
12.4
11.5
10.3
10.1
9.9
9.4
9.2
9.1
9.0
8.7
8.6
8.0
7.5
7.0
6.7
6.1
5.6
5.3
S
Ang.
18
11
15
16
17
18
19
20
21
22
22
23
23
24
24
24
24
25
25
25
26
26
26
27
27
28
27
25
28
28
27
12
G
(dB)
19.0
18.2
18.2
17.3
16.7
16.4
16.2
16.0
15.8
15.7
15.5
15.4
14.7
14.0
13.3
12.7
12.1
11.6
11.1
a
S
Mag.
0.35
0.26
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.24
0.24
0.24
0.24
0.24
0.24
0.23
0.24
0.24
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.24
0.25
22
S
Ang.
-12
-16
-23
-26
-28
-31
-33
-36
-38
-40
-42
-45
-47
-49
-51
-53
-54
-56
-58
-60
-67
-74
-81
-86
-91
-96
-112
-125
-132
-130
-134
22
S
(dB)
17.4
17.4
17.0
16.8
16.7
16.6
16.4
16.3
16.1
16.0
15.8
15.7
15.5
15.3
15.2
15.0
14.9
14.7
14.5
14.4
13.6
12.9
12.2
11.5
10.9
10.4
9.7
8.7
8.6
8.3
7.9
21
RL
(dB)
-2.5
-4.1
-4.4
-4.4
-4.6
-4.7
-4.8
-4.8
-4.9
-4.9
-4.9
-5.0
-5.0
-5.0
-5.1
-5.1
-5.1
-5.2
-5.2
-5.2
-5.3
-5.4
-5.5
-5.6
-5.6
-5.8
-5.8
-6.0
-6.2
-6.8
-6.6
in
RL
(dB)
-9.2
-11.8
-12.0
-12.0
-12.0
-12.1
-12.1
-12.1
-12.2
-12.2
-12.3
-12.3
-12.4
-12.4
-12.4
-12.5
-12.6
-12.6
-12.6
-12.7
-12.8
-12.9
-12.9
-13.0
-12.9
-12.9
-12.7
-12.7
-12.6
-12.3
-12.1
out
G
(dB)
22.1
19.8
19.4
19.4
19.1
19.0
18.9
18.8
18.7
18.6
18.5
18.4
18.3
18.2
18.1
17.9
17.7
17.6
17.4
17.3
16.6
15.7
14.9
14.2
13.5
12.8
12.2
10.8
10.7
10.2
9.9
max
Isolation
(dB)
-27.7
-26.7
-26.6
-26.4
-26.2
-26.0
-25.8
-25.7
-25.5
-25.4
-25.2
-25.0
-24.9
-24.6
-24.4
-24.3
-24.3
-24.2
-24.0
-23.9
-23.2
-22.7
-22.4
-21.9
-21.5
-21.1
-20.7
-20.8
-19.9
-19.3
-18.7