12.5-30GHz Low Noise Amplifier
CHA3689-99F
Typical on-wafer Sij parameters for high current configuration
Tamb = +25°C, Vd1=Vd2=Vd3= +4V, Id = 120 mA and Pads B, D Grounded
Freq
(GHz)
S11
(dB)
PhS11
(°)
S12
(dB)
PhS12
(°)
S21
(dB)
PhS21
(°)
S22
(dB)
PhS22
(°)
2.0
-0.1
-0.1
-0.1
-0.2
-0.3
-0.5
-1.5
-3.8
-6.6
-6.5
-5.0
-4.6
-5.2
-6.7
-6.6
-7.1
-9.1
-12.0
-14.8
-18.5
-23.6
-26.6
-23.6
-21.8
-17.3
-12.9
-10.1
-7.3
-5.6
-4.0
-3.1
-2.8
-2.8
-2.3
-2.5
-2.3
-3.1
-3.3
-3.9
-23
-35
-48
-63
-80
-105
-140
171
112
55
-62.8
-60.7
-63.5
-72.0
-74.5
-66.5
-57.0
-65.6
-53.8
-53.3
-52.2
-59.8
-49.6
-45.7
-44.7
-48.0
-60.5
-59.0
-61.1
-56.6
-62.0
-57.1
-59.9
-56.2
-56.5
-51.9
-49.9
-49.0
-44.7
-53.1
-53.6
-59.1
-48.0
-47.2
-43.6
-63.3
-45.0
-46.0
-31.5
-51
9
-59.9
-58.1
-54.9
-33.8
-15.8
-0.7
8.1
-140
-121
31
-0.2
-0.3
-30
-46
-65
-88
-115
-142
-133
-128
-77
-109
-134
-152
-179
161
148
125
107
78
3.0
4.0
-105
63
-0.5
5.0
-31
-87
-159
124
55
-1.2
6.0
-171
137
-133
-97
-100
-131
-152
165
84
-3.2
7.0
-8.0
8.0
-14.6
-17.5
-13.4
-10.7
-11.4
-11.7
-13.3
-14.6
-13.2
-12.3
-10.2
-8.4
9.0
15.7
20.1
22.7
24.5
25.7
26.4
26.6
27.3
28.4
29.0
29.0
28.8
28.5
27.4
26.8
25.9
25.3
24.9
24.6
23.7
23.0
22.1
20.8
19.1
16.6
14.0
11.6
9.1
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
-18
-80
-136
174
127
86
9
-25
-51
-67
-76
-100
-115
-134
-142
-171
150
101
58
147
79
51
85
11
63
-27
-68
-104
-142
-176
152
121
93
-25
131
-81
18
-8.1
56
-7.5
36
-8.0
18
174
150
22
-8.7
6
-9.3
-1
48
-10.2
-11.9
-10.8
-10.1
-10.2
-9.4
-10
-1
54
-113
139
-2
64
54
32
1
42
1
-6
27
33
-30
-61
-95
-129
-159
174
151
130
110
91
-3
12
120
29
-4
1
-8.4
-3
-14
-27
-37
-46
-55
-65
-75
-77
-85
128
-80
99
-7.2
-8
-6.2
-12
-20
-24
-32
-39
-43
-50
-54
-5.6
-155
141
109
179
101
144
-4.8
-4.3
6.8
-4.0
4.5
-3.9
2.4
75
-3.9
0.7
57
-3.5
Ref. : DSCHA36891035 - 07 Feb 11
5/16
Specifications subject to change without notice
Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE
Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
