40W Power Packaged Transistor
Typical S-parameters
CHK040A-SOA
Tcase= +25°C, CW mode, V
D
=50V, I
D_Q
=300mA, Phase S(i,j) in °
Freq
(GHz)
0
0.25
0.5
0.75
1
1.25
1.5
1.75
2
2.25
2.5
2.75
3
3.25
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
8
8.25
8.5
8.75
9
9.25
9.5
9.75
10
Mag
S(1,1)
0.99
0.89
0.90
0.90
0.91
0.92
0.93
0.93
0.94
0.94
0.95
0.95
0.95
0.95
0.95
0.95
0.96
0.95
0.95
0.95
0.95
0.95
0.95
0.95
0.94
0.94
0.93
0.93
0.92
0.92
0.91
0.90
0.89
0.88
0.87
0.85
0.83
0.82
0.80
0.79
0.78
Phase
S(1,1)
0.00
-148.78
-165.08
-171.34
-175.14
-178.05
179.44
177.13
174.95
172.84
170.78
168.74
166.71
164.67
162.61
160.53
158.40
156.21
153.96
151.63
149.21
146.67
144.01
141.19
138.20
134.99
131.54
127.81
123.74
119.28
114.35
108.86
102.71
95.78
87.92
78.95
68.71
57.03
43.79
28.98
12.80
Mag
S(2,1)
102.98
26.70
13.34
8.59
6.13
4.64
3.65
2.95
2.45
2.06
1.77
1.54
1.36
1.22
1.10
1.00
0.93
0.86
0.81
0.76
0.73
0.70
0.68
0.66
0.65
0.64
0.64
0.64
0.65
0.66
0.68
0.70
0.73
0.76
0.80
0.84
0.89
0.95
1.00
1.05
1.10
Phase
S(2,1)
-180.00
94.89
77.63
65.80
55.96
47.41
39.85
33.12
27.06
21.58
16.56
11.94
7.63
3.58
-0.26
-3.92
-7.46
-10.90
-14.26
-17.59
-20.90
-24.22
-27.57
-30.99
-34.51
-38.14
-41.93
-45.92
-50.14
-54.64
-59.48
-64.72
-70.44
-76.71
-83.64
-91.33
-99.89
-109.45
-120.09
-131.91
-144.94
Mag
S(1,2)
0.0000
0.0120
0.0120
0.0110
0.0090
0.0080
0.0060
0.0050
0.0050
0.0050
0.0060
0.0070
0.0080
0.0100
0.0120
0.0130
0.0150
0.0170
0.0190
0.0200
0.0220
0.0240
0.0270
0.0290
0.0310
0.0340
0.0370
0.0400
0.0430
0.0470
0.0510
0.0550
0.0610
0.0660
0.0730
0.0800
0.0880
0.0970
0.1060
0.1150
0.1230
Phase
S(1,2)
180.00
8.67
-4.55
-11.66
-15.55
-16.10
-12.17
-2.19
13.92
31.44
44.67
52.66
56.95
58.94
59.51
59.18
58.27
56.96
55.36
53.56
51.60
49.50
47.28
44.94
42.48
39.89
37.14
34.22
31.10
27.73
24.07
20.05
15.61
10.66
5.10
-1.18
-8.30
-16.37
-25.51
-35.83
-47.36
Mag
S(2,2)
0.53
0.37
0.42
0.50
0.57
0.63
0.69
0.73
0.77
0.80
0.82
0.84
0.86
0.87
0.88
0.89
0.90
0.90
0.91
0.91
0.92
0.92
0.92
0.92
0.92
0.92
0.92
0.92
0.92
0.91
0.91
0.91
0.90
0.90
0.89
0.89
0.88
0.87
0.87
0.86
0.85
Phase
S(2,2)
0.00
-127.84
-137.95
-141.46
-144.97
-148.80
-152.71
-156.53
-160.17
-163.60
-166.83
-169.87
-172.76
-175.50
-178.13
179.33
176.87
174.46
172.08
169.73
167.39
165.04
162.66
160.25
157.78
155.24
152.61
149.87
146.99
143.95
140.70
137.23
133.46
129.35
124.82
119.78
114.10
107.63
100.14
91.38
81.00
Ref. : DSCHK040ASOA3021 - 21 Jan 13
5/14
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10,
Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
