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GaAs HEMT
CFH120
________________________________________________________________________________________________________
Infineon Technologies AG
Rev. 3.0/January 11
th
, 2002
page 4/20
Wireless Solutions
WS TI DS 12
Typical Measured Data CFH120-06
Common Source S – Parameters (V
DD
=2V, I
D
=0mA, Z
0
=50
)
Freq
[GHz]
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
15.5
16.0
16.5
17.0
17.5
18.0
Mag
0.955
0.949
0.943
0.943
0.941
0.939
0.934
0.928
0.921
0.915
0.910
0.903
0.891
0.876
0.866
0.854
0.850
0.844
0.831
0.814
0.798
0.794
0.802
0.811
0.817
0.815
0.817
0.829
0.848
0.856
0.856
0.855
0.869
0.894
0.920
Phase
-12.5
-16.6
-22.5
-28.0
-33.6
-39.7
-46.1
-52.3
-58.0
-63.5
-69.3
-75.7
-83.1
-91.3
-99.3
-107.3
-115.5
-124.3
-134.1
-144.6
-155.2
-166.2
-177.7
170.4
159.1
149.0
139.5
129.4
117.9
106.0
94.9
85.8
79.0
72.3
67.3
Mag
0.047
0.055
0.068
0.083
0.098
0.114
0.130
0.145
0.161
0.178
0.198
0.218
0.238
0.255
0.272
0.292
0.312
0.329
0.344
0.354
0.361
0.367
0.367
0.360
0.342
0.321
0.303
0.288
0.273
0.251
0.223
0.194
0.172
0.155
0.145
Phase
34.4
38.5
41.0
40.2
37.5
34.3
30.1
25.7
20.9
16.1
10.9
5.0
-1.8
-9.3
-16.7
-24.4
-32.5
-41.0
-50.4
-60.1
-70.2
-80.4
-91.2
-102.7
-113.6
-123.3
-132.4
-141.7
-152.1
-163.1
-173.7
177.4
170.7
163.5
157.4
Mag
0.044
0.052
0.067
0.082
0.097
0.112
0.128
0.144
0.161
0.178
0.195
0.215
0.236
0.257
0.277
0.295
0.311
0.325
0.342
0.357
0.367
0.369
0.364
0.353
0.341
0.327
0.309
0.288
0.266
0.248
0.227
0.202
0.174
0.151
0.137
Phase
40.1
42.7
43.7
42.3
39.5
35.6
32.1
27.3
22.1
16.7
11.4
5.6
-0.5
-7.9
-15.5
-23.8
-32.1
-40.3
-48.9
-58.5
-69.5
-80.6
-91.4
-101.7
-111.6
-121.6
-131.8
-141.9
-151.3
-160.9
-171.2
178.6
169.7
163.0
159.2
Mag
0.963
0.964
0.964
0.962
0.958
0.952
0.947
0.945
0.948
0.943
0.932
0.919
0.910
0.907
0.904
0.891
0.872
0.858
0.851
0.849
0.844
0.833
0.830
0.837
0.856
0.874
0.878
0.875
0.878
0.905
0.913
0.920
0.931
0.933
0.938
Phase
-10.9
-15.0
-20.7
-26.1
-31.5
-37.0
-42.6
-48.3
-54.4
-60.5
-66.8
-73.4
-80.3
-87.6
-95.6
-104.2
-112.8
-121.5
-130.7
-140.6
-151.9
-163.9
-176.0
172.6
161.9
151.5
140.9
130.6
120.5
110.3
99.8
89.9
81.4
74.8
70.9
S
11
S
21
S
12
S
22