15W Power Packaged Transistor
Typical S-parameters
CHK015A-SMA
Tcase= +25°C, CW mode, V
D
=50V, I
D_Q
=100mA, Phase S(i,j) in °
Freq
(GHz)
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
8.5
9
9.5
10
10.5
11
11.5
12
12.5
13
13.5
14
14.5
15
Mag
S(1,1)
0.912
0.868
0.854
0.851
0.852
0.855
0.859
0.863
0.866
0.870
0.872
0.874
0.875
0.876
0.876
0.875
0.873
0.870
0.867
0.863
0.858
0.853
0.847
0.841
0.835
0.829
0.824
0.820
0.817
0.818
0.821
0.828
0.851
0.883
0.915
0.940
0.956
0.966
0.973
0.976
0.979
0.980
0.98
0.979
0.977
0.976
Phase
S(1,1)
-82.5
-123.0
-143.5
-156.0
-164.9
-171.9
-177.9
176.8
171.8
167.1
162.5
157.9
153.3
148.7
144.0
139.1
134.0
128.8
123.3
117.4
111.3
104.7
97.7
90.2
82.2
73.6
64.5
54.7
44.3
33.4
22.0
10.3
-13.5
-36.8
-58.3
-77.5
-93.8
-107.7
-119.4
-129.5
-138.2
-145.9
-152.7
-158.8
-164.3
-169.4
Mag
S(2,1)
30.268
19.526
13.768
10.431
8.291
6.814
5.739
4.928
4.298
3.800
3.401
3.076
2.809
2.590
2.408
2.257
2.131
2.027
1.942
1.872
1.815
1.770
1.734
1.707
1.687
1.672
1.660
1.649
1.638
1.625
1.605
1.577
1.486
1.334
1.124
0.887
0.663
0.481
0.346
0.249
0.182
0.135
0.101
0.078
0.061
0.049
Phase
S(2,1)
129.4
102.4
85.8
73.3
62.9
53.6
45.1
37.2
29.9
22.8
16.2
9.7
3.4
-2.7
-8.7
-14.7
-20.6
-26.6
-32.7
-38.8
-45.2
-51.7
-58.5
-65.5
-73.0
-80.7
-89.0
-97.6
-106.8
-116.5
-126.8
-137.7
-160.9
174.1
148.5
123.9
101.6
82.4
66.3
52.7
41.4
31.9
23.9
17.1
11.5
6.7
Mag
S(1,2)
0.014
0.017
0.017
0.017
0.015
0.013
0.012
0.010
0.008
0.007
0.008
0.009
0.011
0.014
0.017
0.020
0.024
0.027
0.032
0.036
0.040
0.045
0.050
0.056
0.061
0.067
0.073
0.079
0.086
0.092
0.097
0.102
0.109
0.109
0.102
0.088
0.072
0.057
0.045
0.035
0.028
0.023
0.019
0.016
0.014
0.012
Phase
S(1,2)
42.4
18.4
5.2
-3.6
-9.6
-13.3
-14.3
-11.7
-4.0
9.6
26.2
39.8
47.8
51.4
52.2
51.2
49.0
45.9
42.3
38.1
33.4
28.4
22.9
17.1
10.8
4.1
-3.1
-10.8
-19.0
-27.8
-37.1
-47.0
-68.4
-91.5
-115.2
-138.1
-158.8
-176.8
167.7
154.0
141.6
130.1
119.0
108.5
98.7
90.0
Mag
S(2,2)
0.649
0.542
0.517
0.527
0.551
0.581
0.612
0.641
0.668
0.692
0.714
0.733
0.750
0.764
0.776
0.786
0.794
0.801
0.807
0.811
0.814
0.816
0.818
0.818
0.818
0.817
0.815
0.814
0.811
0.809
0.806
0.803
0.799
0.802
0.819
0.849
0.885
0.916
0.94
0.956
0.966
0.972
0.975
0.975
0.975
0.974
Phase
S(2,2)
-38.3
-58.0
-71.6
-83.4
-93.9
-103.5
-112.2
-120.2
-127.6
-134.5
-140.9
-146.9
-152.6
-158.1
-163.4
-168.5
-173.5
-178.5
176.6
171.6
166.6
161.5
156.2
150.7
144.9
138.8
132.3
125.2
117.4
108.9
99.4
88.9
64.3
34.9
2.6
-29.2
-57.4
-80.6
-99.4
-114.6
-127.0
-137.3
-146.0
-153.5
-160.1
-165.9
Ref. : DSCHK015ASMA3021 - 21 Jan 13
5/12
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 ]
