MRF275L Datasheet, PDF (8/13 Pages) Tyco Electronics – N-CHANNEL BROADBAND RF POWER FET

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ_TÁÁ_ablÁÁ_{e 1.}ÁÁ_ComÁÁ_moÁÁ_{n S}ÁÁ_ourÁÁ_{ce S}ÁÁ_–PÁÁ_aramÁÁ_etÁÁ_ersÁÁ_(VDÁÁ_{S =}ÁÁ_12.5ÁÁ_V,ÁÁ_{ID =}ÁÁ_4.5ÁÁ_A)ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
f
S11
S21
S12
S22
MHz
|S11|
φ
|S21|
φ
|S12|
φ
|S22|
φ
30
0.936
–176
6.22
87
0.010
21
0.944
–179
40
0.938
–178
4.28
87
0.010
24
0.930
–177
50
0.937
–178
3.65
83
0.010
29
0.922
179
60
0.937
–179
2.99
83
0.011
34
0.920
179
70
0.938
–179
2.54
81
0.011
39
0.917
179
80
0.938
–179
2.18
80
0.012
42
0.913
179
90
0.939
–180
1.94
78
0.012
44
0.909
180
100
0.939
–180
1.77
77
0.013
47
0.913
–180
110
0.939
180
1.57
77
0.015
50
0.916
–179
120
0.940
180
1.45
74
0.015
54
0.914
179
130
0.940
179
1.34
75
0.016
57
0.935
180
140
0.940
179
1.26
72
0.016
58
0.943
180
150
0.940
179
1.19
71
0.017
57
0.951
178
160
0.941
179
1.09
70
0.019
58
0.943
179
170
0.941
179
1.01
69
0.019
62
0.940
180
180
0.941
179
0.956
68
0.021
64
0.948
179
190
0.941
178
0.912
67
0.022
65
0.957
180
200
0.942
178
0.860
65
0.022
65
0.941
178
210
0.942
178
0.816
64
0.023
65
0.931
178
220
0.943
178
0.779
63
0.025
66
0.922
178
230
0.943
177
0.717
60
0.027
67
0.965
177
240
0.943
177
0.709
61
0.026
68
0.927
176
250
0.944
177
0.674
60
0.026
70
0.924
178
260
0.944
177
0.645
58
0.028
69
0.930
179
270
0.944
177
0.627
57
0.030
70
0.933
178
280
0.945
176
0.608
58
0.032
70
0.940
177
290
0.946
176
0.580
54
0.031
71
0.941
175
300
0.946
176
0.569
56
0.033
71
0.945
176
310
0.946
176
0.539
55
0.033
72
0.953
178
320
0.947
175
0.512
54
0.035
71
0.952
177
330
0.948
175
0.483
51
0.037
72
0.927
176
340
0.947
175
0.477
52
0.038
72
0.921
176
350
0.947
175
0.466
51
0.039
75
0.929
178
360
0.947
175
0.459
51
0.040
73
0.963
177
370
0.948
174
0.441
50
0.043
71
0.968
175
380
0.949
174
0.428
49
0.044
72
0.937
175
390
0.949
174
0.417
49
0.045
74
0.907
176
400
0.949
174
0.409
47
0.044
77
0.912
177
410
0.950
173
0.390
46
0.046
74
0.962
175
420
0.950
173
0.377
45
0.047
71
0.971
174
430
0.950
173
0.369
45
0.050
72
0.948
176
440
0.951
173
0.368
47
0.052
74
0.953
176
REV2
8