MGA-72543 Datasheet, PDF (8/21 Pages) Agilent(Hewlett-Packard) – PHEMT Low Noise Amplifier with Bypass Switch

MGA-72543 Typical Scattering Parameters and Noise Parameters
T_C = 25°C, V_d = 3.0 V, I_d = 10 mA, Z_O = 50Ω, V_ref = 0.6V (from S and Noise Parameters in Figure 2 test circuit)
Freq.
S₁₁
S₂₁
S₁₂
S₂₂ |S₂₁|² RL_in
(GHz) Mag. Ang. Mag. Ang. Mag. Ang.
RL_out G_max Isolation
Mag. Ang. (dB) (dB) (dB) (dB)
0.10 0.79 -10
0.50 0.74 -26
0.80 0.72 -37
0.90 0.71 -40
1.00 0.70 -44
1.10 0.69 -47
1.20 0.68 -51
1.30 0.67 -54
1.40 0.66 -58
1.50 0.66 -61
1.60 0.65 -65
1.70 0.64 -68
1.80 0.63 -71
1.90 0.62 -74
2.00 0.61 -77
2.10 0.60 -81
2.20 0.59 -84
2.30 0.59 -87
2.40 0.58 -90
2.50 0.57 -93
3.00 0.54 -108
3.50 0.50 -124
4.00 0.48 -141
4.50 0.46 -158
5.00 0.45 -175
5.50 0.45 170
6.00 0.45 154
6.50 0.46 142
7.00 0.45 131
7.50 0.44 119
8.00 0.44 105
5.30 173
5.04 160
4.84 150
4.77 146
4.71 143
4.64 140
4.58 137
4.51 134
4.45 131
4.39 128
4.33 125
4.27 122
4.21 119
4.15 116
4.01 113
4.04 111
3.99 108
3.94 105
3.89 103
3.84 100
3.62
87
3.42
75
3.23
62
3.05
50
2.88
38
2.72
27
2.57
17
2.43
6
2.31
-5
2.21 -16
2.12
0
0.05
19
0.05
13
0.05
15
0.05
16
0.05
17
0.06
17
0.06
18
0.06
18
0.06
19
0.06
19
0.06
19
0.07
19
0.07
18
0.07
18
0.07
18
0.07
18
0.07
17
0.07
17
0.08
16
0.08
16
0.08
13
0.09
9
0.01
6
0.10
2
0.11
-3
0.11
-6
0.12 -10
0.12 -14
0.13 -19
0.14 -23
0.15 -28
0.49
-9
0.47 -17
0.45 -24
0.45 -27
0.45 -29
0.45 -31
0.45 -33
0.45 -36
0.44 -38
0.44 -40
0.44 -42
0.43 -44
0.43 -46
0.43 -48
0.42 -50
0.42 -52
0.42 -54
0.41 -55
0.41 -57
0.40 -59
0.37 -69
0.34 -79
0.31 -90
0.29 -103
0.27 -115
0.26 -128
0.24 -141
0.24 -154
0.22 -165
0.21 -176
0.20 169
14.5
2.1 6.3 17.3
14.0
2.6 6.6 16.5
13.7
2.9 6.9 16.0
13.6
3.0 6.9 15.8
13.5
3.2 6.9 15.6
13.3
3.2 6.9 15.4
13.2
3.4 7.0 15.2
13.1
3.4 7.0 15.1
13.0
3.6 7.1 14.9
12.8
3.7 7.1 14.7
12.7
3.8 7.2 14.5
12.6
3.9 7.3 14.3
12.5
4.0 7.3 14.2
12.4
4.2 7.4 14.0
12.3
4.3 7.5 13.8
12.1
4.4 7.5 13.7
12.0
4.5 7.6 13.5
11.9
4.6 7.7 13.4
11.8
4.7 7.8 13.2
11.7
4.8 7.9 13.1
11.2
5.4 8.6 12.4
10.7
6.0 9.3 11.8
10.2
6.4 10.1 11.2
9.7
6.8 10.8 10.6
9.2
6.9 11.5 10.1
8.7
7.0 11.8
9.6
8.2
6.9 12.3
9.1
7.7
6.7 12.5
8.7
7.3
6.9 13.0
8.2
6.9
7.2 13.5
7.8
6.6
7.1 14.0
7.5
(dB)
-26.9
-26.2
-25.7
-25.5
-25.3
-25.0
-24.8
-24.6
-24.3
-24.1
-23.9
-23.7
-23.5
-23.3
-23.1
-22.9
-22.7
-22.5
-22.4
-22.2
-21.5
-20.8
-20.3
-19.8
-19.4
-19.0
-18.6
-18.2
-17.9
-17.4
-16.7
Freq.
(GHz)
0.80
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
NF_min
(dB)
1.58
1.33
1.33
1.34
1.41
1.44
1.45
1.47
1.47
1.49
1.52
1.51
1.50
1.55
1.56
1.58
1.60
1.62
1.68
1.67
_opt
Mag Ang
0.59
31
0.45
37
0.43
37
0.38
42
0.27
51
0.25
56
0.25
60
0.23
62
0.23
66
0.23
68
0.22
71
0.22
74
0.22
78
0.20
92
0.18
110
0.17
131
0.17
154
0.19
177
0.21
-167
0.25
-136
R_n/Z_o
0.34
0.23
0.24
0.24
0.24
0.23
0.22
0.22
0.21
0.21
0.21
0.20
0.20
0.19
0.17
0.15
0.14
0.13
0.13
0.15
G_a
(dB)
12.53
14.45
14.27
14.00
13.10
12.71
12.58
12.45
12.32
12.21
12.08
11.98
11.86
11.32
10.81
10.31
9.82
9.32
8.86
8.45
|_opt|RL
(dB)
4.60
6.96
7.27
8.30
11.42
11.95
12.21
12.58
12.66
12.83
13.27
13.10
13.21
13.98
14.79
15.24
15.23
14.59
13.61
11.99
R_n
(Ω)
17.20
11.52
11.84
12.24
11.94
11.35
11.02
10.85
10.66
10.55
10.26
10.23
10.02
9.33
8.31
7.46
6.92
6.51
6.58
7.33
P_1dB
(dBm)
3.4
9.3
9.3
9.3
8.8
8.5
8.4
8.3
8.3
8.3
8.4
8.4
8.5
8.7
8.8
9.0
9.3
9.6
10.0
9.8
OIP₃
(dBm)
13.0
17.9
17.8
17.7
17.5
17.4
17.2
17.3
17.5
17.6
17.7
17.8
17.9
18.1
18.3
19.1
19.4
19.8
20.2
19.8
IIP₃
(dBm)
3.0
4.1
4.2
4.3
5.0
5.1
5.2
5.2
4.5
4.8
5.0
5.4
5.6
6.1
6.8
7.9
8.7
9.1
11.0
11.6
8