MGA-725M4 Datasheet, PDF (6/19 Pages) Agilent(Hewlett-Packard) – Low Noise Amplifier with Bypass Switch In Miniature Leadless Package

MGA-725M4 Typical Scattering Parameters and Noise Parameters
T_C = 25°C, V_d = 3.0V, I_d= 5 mA, Z_O = 50Ω (test circuit of Figure 2)
Freq S₁₁
S₁₁
S₂₁
S₂₁
S₁₂
S₁₂
S₂₂
S₂₂
S₂₁
(GHz) Mag. Ang. Mag. Ang. Mag. Ang. Mag. Ang. (dB)
0.10 0.83 -8
4.17 175 0.05
20
0.50 0.73 -24 4.32 164 0.06
13
0.80 0.71 -35 4.19 156 0.06
18
0.90 0.71 -39 4.14 153 0.06
19
1.00 0.69 -42 4.09 151 0.07
20
1.10 0.69 -45 4.03 148 0.07
22
1.20 0.68 -49 3.99 146 0.07
23
1.30 0.67 -52 3.94 143 0.07
23
1.40 0.67 -55 3.89 141 0.07
24
1.50 0.66 -59 3.83 139 0.08
25
1.60 0.66 -62 3.79 136 0.08
25
1.70 0.66 -65 3.74 134 0.08
26
1.80 0.66 -68 3.69 132 0.08
26
1.90 0.65 -71 3.63 130 0.08
26
2.00 0.65 -74 3.58 127 0.09
26
2.10 0.65 -77 3.54 125 0.09
26
2.20 0.64 -80 3.50 123 0.09
27
2.30 0.64 -82 3.43 121 0.09
26
2.40 0.64 -85 3.39 119 0.10
26
2.50 0.64 -88 3.35 117 0.10
26
3.00 0.63 -100 3.12 107 0.11
24
3.50 0.62 -112 2.91 98
0.12
22
4.00 0.61 -123 2.72 90
0.12
20
4.50 0.60 -133 2.55 82
0.13
18
5.00 0.60 -142 2.40 74
0.13
15
5.50 0.59 -151 2.27 67
0.14
13
6.00 0.57 -160 2.15 59
0.14
9
6.50 0.58 -162 1.93 49
0.14
7
7.00 0.56 -174 1.88 46
0.14
5
7.50 0.53 175 1.83 40
0.15
3
8.00 0.54 170 1.77 34
0.15
1
0.58
-7
12.4
0.51
-13
12.7
0.51
-19
12.4
0.50
-21
12.3
0.50
-23
12.2
0.50
-26
12.1
0.50
-28
12.0
0.50
-30
11.9
0.50
-32
11.8
0.50
-34
11.7
0.49
-36
11.6
0.49
-38
11.5
0.49
-40
11.3
0.49
-42
11.2
0.49
-44
11.1
0.48
-46
11.0
0.48
-48
10.9
0.48
-50
10.7
0.47
-52
10.6
0.47
-54
10.5
0.46
-62
9.9
0.44
-70
9.3
0.43
-78
8.7
0.42
-85
8.1
0.40
-91
7.6
0.39
-97
7.1
0.38
-109
6.6
0.38
-123
5.7
0.36
-128
5.5
0.36
-133
5.2
0.35
-134
4.9
RL_in
(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
RL_out
G_max
Isolation
(dB) (dB) (dB)
-4.7
18.7
-25.8
-5.8
16.6
-24.4
-5.9
16.5
-24.0
-6.0
16.6
-23.9
-6.0
16.5
-23.6
-6.0
16.7
-23.3
-6.0
16.7
-23.2
-6.0
17.4
-23.0
-6.1
17.3
-22.7
-6.1
17.1
-22.5
-6.2
16.9
-22.2
-6.2
16.7
-21.9
-6.2
16.5
-21.7
-6.3
16.4
-21.5
-6.3
16.2
-21.3
-6.4
16.0
-21.1
-6.5
15.9
-20.9
-6.4
15.7
-20.6
-6.5
15.5
-20.4
-6.6
15.4
-20.3
-6.8
14.7
-19.5
-7.1
14.0
-18.8
-7.4
13.5
-18.3
-7.6
13.0
-17.9
-7.9
12.6
-17.5
-8.2
12.2
-17.2
-8.4
11.8
-17.0
-8.5
11.0
-17.3
-8.8
10.0
-16.9
-8.9
8.9
-16.6
-9.1
8.6
-16.4
Freq
NF_min
GAMMA OPT
Rn
G_a
(GHz) (dB)
Mag Ang
(dB)
0.8
1.24
0.40
30
16.5
16.0
0.9
1.26
0.40
34
14.5
15.3
1.0
1.34
0.36
42
13.9
15.0
1.5
1.42
0.33
53
13.0
14.4
1.8
1.45
0.30
58
12.6
14.0
1.9
1.48
0.29
62
12.3
13.8
2.0
1.53
0.26
61
11.9
13.3
2.1
1.56
0.24
62
11.6
13.2
2.2
1.58
0.23
68
11.3
13.0
2.3
1.58
0.24
69
11.4
12.9
2.4
1.58
0.23
69
10.9
12.8
2.5
1.61
0.23
76
10.7
12.6
3.0
1.63
0.23
84
10.1
12.1
3.5
1.69
0.24
101
9.5
11.5
4.0
1.69
0.26
108
9.1
11.0
4.5
1.74
0.26
122
8.8
10.3
5.0
1.80
0.27
134
7.8
9.8
5.5
1.81
0.28
144
7.2
9.3
6.0
1.89
0.32
156
6.4
8.7