mga-725m4 Avago Technologies, mga-725m4 Datasheet - Page 8

• 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
8
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)
1.16
1.18
1.19
1.19
1.24
1.26
1.28
1.31
1.31
1.31
1.32
1.33
1.32
1.36
1.40
1.43
1.51
1.55
1.62
d
= 3.0 V, I
min
S
Ang.
-11
-28
-42
-46
-50
-54
-58
-62
-65
-69
-72
-76
-79
-82
-86
-89
-92
-95
-98
-100
-113
-125
-135
-145
-153
-162
-169
-176
178
166
161
11
d
= 20 mA, Z
GAMMA
Mag
0.34
0.33
0.32
0.28
0.23
0.22
0.18
0.17
0.15
0.16
0.16
0.16
0.18
0.18
0.20
0.22
0.23
0.25
0.29
S
Mag.
6.78
6.81
6.53
6.44
6.34
6.24
6.14
6.05
5.95
5.85
5.75
5.66
5.56
5.46
5.36
5.27
5.19
5.08
4.99
4.91
4.51
4.15
3.84
3.56
3.33
3.12
2.91
2.58
2.54
2.47
2.35
21
O
OPT
Ang
40
46
50
60
69
73
72
75
81
83
81
89
97
116
123
136
150
158
172
S
Ang.
174
162
153
151
148
145
143
140
138
135
133
130
128
126
124
122
119
117
115
113
104
95
87
79
72
65
57
49
45
39
33
= 50Ω (test circuit of Figure 2)
21
S
Mag.
0.04
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
0.07
0.07
0.07
0.07
0.07
0.07
0.08
0.08
0.08
0.09
0.09
0.10
0.10
0.10
0.11
0.12
0.12
12
Rn
12.1
12.0
11.5
10.7
10.0
9.6
9.8
9.3
9.2
9.1
8.9
8.7
8.3
8.1
7.9
7.9
7.7
7.6
7.7
S
Ang.
12
12
16
17
18
19
20
21
21
22
23
23
23
23
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
23
12
G
(dB)
18.0
17.6
17.6
16.6
16.0
15.8
15.7
15.4
15.2
15.1
14.9
14.8
14.2
13.5
12.8
12.2
11.6
11.1
10.6
a
S
Mag.
0.39
0.30
0.30
0.30
0.30
0.30
0.29
0.29
0.29
0.29
0.29
0.29
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.27
0.27
0.26
0.26
0.26
0.26
0.26
0.26
0.26
0.26
0.27
0.27
22
S
Ang.
-11
-16
-23
-26
-28
-31
-33
-36
-38
-40
-42
-45
-47
-49
-51
-53
-55
-57
-58
-60
-68
-76
-83
-89
-95
-100
-114
-124
-135
-134
-138
22
S
(dB)
16.6
16.7
16.3
16.2
16.0
15.9
15.8
15.6
15.5
15.3
15.2
15.0
14.9
14.7
14.6
14.4
14.3
14.1
14.0
13.8
13.1
12.4
11.7
11.0
10.4
9.9
9.3
8.2
8.1
7.9
7.4
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)
-8.1
-10.4
-10.5
-10.5
-10.6
-10.6
-10.6
-10.7
-10.7
-10.8
-10.8
-10.9
-10.9
-11.0
-11.0
-11.1
-11.2
-11.2
-11.2
-11.2
-11.4
-11.6
-11.6
-11.7
-11.8
-11.8
-11.6
-11.7
-11.6
-11.4
-11.3
out
G
(dB)
20.8
19.1
18.7
18.8
18.6
18.5
18.4
18.4
18.3
18.2
18.2
18.1
18.0
18.0
17.9
17.8
17.7
17.5
17.4
17.3
16.6
15.7
14.9
14.1
13.4
12.7
12.0
10.6
10.4
9.9
9.6
max
Isolation
(dB)
-27.1
-26.2
-25.8
-25.7
-25.5
-25.4
-25.0
-24.9
-24.7
-24.6
-24.3
-24.2
-24.0
-23.9
-23.6
-23.5
-23.3
-23.2
-23.1
-23.0
-22.4
-21.9
-21.5
-21.1
-20.7
-20.4
-19.9
-19.6
-19.4
-18.8
-18.3