MRF134 Datasheet, PDF (6/10 Pages) Motorola, Inc – N-CHANNEL MOS BROADBAND RF POWER FET

f
(MHz)
1.0
S11
|S11|
φ
0.989
– 1.0
S21
|S21|
φ
11.27
179
S12
|S12|
φ
0.0014
89
2.0
0.989
– 2.0
11.27
179
0.0028
89
5.0
0.988
– 5.0
11.26
176
0.0069
86
10
0.985
– 10
11.20
173
0.014
83
20
0.977
– 20
10.99
166
0.027
76
30
0.965
– 30
10.66
159
0.039
69
40
0.950
– 39
10.25
153
0.051
63
50
0.931
– 47
9.777
147
0.060
57
60
0.912
– 53
9.359
142
0.069
53
70
0.892
– 58
8.960
138
0.077
49
80
0.874
– 62
8.583
135
0.085
46
90
0.855
– 66
8.190
131
0.091
43
100
0.833
– 70
7.808
128
0.096
40
110
0.827
– 73
7.661
125
0.101
38
120
0.821
– 76
7.515
122
0.107
36
130
0.814
– 79
7.368
119
0.113
34
140
0.808
– 82
7.222
116
0.119
32
150
0.802
– 86
7.075
114
0.125
31
160
0.788
– 89
6.810
112
0.127
30
170
0.774
– 92
6.540
110
0.128
28
180
0.763
– 94
6.220
108
0.130
26
190
0.751
– 97
5.903
106
0.132
24
200
0.740
– 100
5.784
104
0.134
23
225
0.719
– 104
5.334
100
0.136
20
250
0.704
– 108
4.904
97
0.139
19
275
0.687
– 113
4.551
92
0.141
16
300
0.673
– 117
4.219
89
0.141
14
325
0.668
– 120
3.978
86
0.142
12
350
0.669
– 123
3.737
83
0.142
10
375
0.662
– 125
3.519
80
0.143
9.0
400
0.654
– 127
3.325
77
0.142
8.0
425
0.650
– 129
3.170
75
0.140
7.0
450
0.638
– 131
3.048
72
0.141
6.0
475
0.614
– 132
2.898
71
0.136
6.0
500
0.641
– 133
2.833
68
0.136
5.0
525
0.638
– 135
2.709
66
0.135
5.0
550
0.633
– 137
2.574
64
0.133
4.0
575
0.628
– 138
2.481
62
0.131
5.0
600
0.625
– 140
2.408
60
0.129
5.0
The Power RF characterization data were measured with a 68 ohm resistor shunting the MRF134 input port.
The scattering parameters were measured on the MRF134 device alone with no external components.
Table 1. Common Source Scattering Parameters
VDS = 28 V, ID = 100 mA
S22
|S22|
φ
0.954
– 1.0
0.954
– 2.0
0.954
– 4.0
0.951
– 9.0
0.938
– 18
0.918
– 26
0.895
– 34
0.867
– 42
0.846
– 49
0.828
– 56
0.815
– 62
0.801
– 68
0.785
– 74
0.784
– 77
0.784
– 82
0.784
– 85
0.783
– 88
0.783
– 90
0.780
– 92
0.774
– 94
0.762
– 98
0.760
– 100
0.758
– 103
0.757
– 107
0.758
– 110
0.757
– 114
0.750
– 117
0.757
– 120
0.766
– 121
0.768
– 123
0.772
– 124
0.772
– 125
0.783
– 125
0.786
– 126
0.795
– 127
0.801
– 127
0.802
– 128
0.805
– 128
0.814
– 128
(continued)
MRF134
6
MOTOROLA RF DEVICE DATA