20-30GHz Low Noise Amplifier
Typical Results
Chip Typical Response ( On wafer Scattering parameters ) :
Tamb = +25°C
Vd=4V Id=+50mA
CHA2190
Freq
GHz
2.00
5.00
8.00
9.00
10.00
11.00
12.00
13.00
14.00
15.00
16.00
17.00
18.00
19.00
20.00
21.00
22.00
23.00
24.00
25.00
26.00
27.00
28.00
29.00
30.00
31.00
32.00
33.00
34.00
35.00
36.00
37.00
38.00
39.00
40.00
dBS11
mod.
dB
-0.37
-0.53
-0.59
-0.66
-0.79
-1.00
-1.26
-1.33
-1.39
-1.79
-3.06
-5.59
-9.90
-13.09
-14.29
-14.48
-14.71
-14.92
-15.42
-16.38
-16.55
-16.33
-14.66
-13.19
-11.49
-10.10
-8.49
-7.01
-5.76
-4.56
-3.67
-3.02
-2.57
-2.18
-1.82
PS11
pha.
deg.
-74.86
-151.19
157.19
141.20
125.32
109.39
93.11
73.86
52.92
26.36
-7.27
-46.11
-88.64
-132.63
-179.39
143.23
118.23
100.80
87.80
78.89
77.15
77.12
71.74
61.95
46.38
25.97
1.99
-24.08
-50.88
-78.91
-103.63
-125.99
-146.23
-162.01
-178.56
dBS12
mod.
dB
-70.84
-61.97
-63.84
-64.59
-62.91
-62.00
-61.10
-54.13
-45.84
-41.70
-38.40
-36.52
-34.29
-34.84
-34.82
-34.24
-33.88
-33.65
-32.93
-32.22
-31.63
-30.73
-30.72
-29.96
-29.74
-29.29
-29.08
-29.25
-28.83
-29.98
-31.24
-31.84
-35.07
-35.66
-36.87
PS12
pha.
deg.
-53.91
-91.19
-162.71
167.32
152.65
165.51
65.75
-36.78
-88.69
-126.55
-159.80
168.18
139.94
112.28
93.31
79.42
62.77
47.72
34.93
20.45
3.26
-11.52
-31.79
-45.41
-65.11
-84.32
-104.88
-127.09
-147.90
-177.63
165.34
144.11
127.07
98.71
109.75
dBS21
mod.
dB
-29.15
-54.49
-21.34
-14.41
-7.52
-1.20
4.21
8.62
12.13
14.89
16.82
17.53
17.39
16.98
16.44
15.90
15.50
15.38
15.30
15.22
15.22
15.24
15.28
15.27
15.22
15.13
14.92
14.46
13.73
12.61
11.09
9.30
7.29
5.36
3.19
PS21
pha.
deg.
56.50
149.52
-178.25
176.87
163.27
140.92
111.98
79.00
43.65
7.60
-31.20
-68.31
-102.75
-131.32
-156.45
-179.20
160.71
141.01
121.05
101.34
81.83
61.81
41.14
20.38
-1.31
-23.85
-47.58
-72.54
-98.45
-124.59
-149.58
-173.89
163.92
143.17
121.75
dBS22
mod.
dB
-2.03
-4.15
-5.97
-6.38
-7.07
-8.02
-9.38
-11.25
-14.06
-16.84
-19.09
-17.25
-16.27
-17.29
-18.70
-21.00
-20.27
-20.10
-17.74
-16.09
-14.40
-13.10
-12.13
-11.55
-11.52
-11.39
-12.30
-13.60
-16.45
-22.00
-20.99
-17.26
-12.77
-10.42
-8.88
PS22
pha.
deg.
-84.36
-155.38
161.51
149.74
136.72
124.05
111.29
101.00
92.70
90.96
106.80
106.98
97.39
75.43
49.82
23.10
-12.66
-51.60
-76.68
-98.65
-114.01
-131.22
-145.23
-159.84
-175.03
171.38
155.28
135.95
111.53
75.08
-22.73
-69.71
-88.90
-108.31
-119.32
Ref : DSCHA21902036 -05-Feb.-02-
3/9
Specifications subject to change without notice
Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE
Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
