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參數(shù)資料
| 型號(hào)： | MRF2947RAT2 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 小信號(hào)晶體管 |
| 英文描述： | LOW NOISE TRANSISTORS |
| 中文描述： | 2 CHANNEL, UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 文件頁(yè)數(shù)： | 7/12頁(yè) |
| 文件大小： | 181K |
| 代理商： | MRF2947RAT2 |
7
MRF2947AT1,T2 MRF2947RAT1,T2
MOTOROLA RF DEVICE DATA
VCE
(Vdc)
IC
f
S11
S21
S12
S22
(mA)
(GHz)
|S11|
0.334
0.329
0.323
0.334
0.339
0.338
0.374
0.392
∠
φ
|S21|
3.01
2.33
1.93
1.67
1.48
1.33
1.24
1.16
∠
φ
|S12|
0.135
0.168
0.203
0.239
0.277
0.309
0.348
0.390
∠
φ
|S22|
0.343
0.323
0.310
0.300
0.294
0.280
0.274
0.272
∠
φ
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
–171
168
150
135
122
112
101
89
66
52
39
28
17
8
–2
–11
47
45
42
37
32
26
22
15
–59
–67
–75
–85
–97
–110
–122
–135
3.0
1.0
0.1
0.3
0.5
0.7
0.9
1.0
1.3
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0.962
0.927
0.868
0.781
0.710
0.677
0.601
0.567
0.509
0.470
0.463
0.458
0.441
0.483
0.512
–12
–34
–54
–72
–88
–96
–117
–129
–158
177
154
134
119
104
87
3.64
3.44
3.05
2.74
2.49
2.37
2.04
1.85
1.49
1.27
1.11
0.96
0.85
0.81
0.73
171
153
135
121
109
104
88
80
60
44
31
18
9
0
–8
0.020
0.058
0.085
0.105
0.118
0.123
0.130
0.134
0.131
0.129
0.135
0.155
0.183
0.225
0.274
83
69
57
47
40
37
29
26
21
24
30
35
37
37
34
0.992
0.966
0.910
0.863
0.818
0.795
0.747
0.723
0.691
0.673
0.665
0.667
0.663
0.653
0.657
–6
–15
–22
–28
–34
–36
–42
–47
–56
–65
–74
–85
–97
–108
–120
3.0
0.1
0.3
0.5
0.7
0.9
1.0
1.3
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0.890
0.784
0.651
0.548
0.473
0.446
0.389
0.366
0.340
0.323
0.331
0.335
0.333
0.377
0.408
–18
–51
–74
–95
–111
–119
–139
–151
–177
160
141
124
112
99
84
9.77
8.36
6.66
5.43
4.54
4.19
3.39
3.00
2.34
1.94
1.66
1.45
1.29
1.20
1.10
165
140
121
107
97
92
79
73
57
43
31
20
10
0
–9
0.020
0.050
0.069
0.080
0.088
0.092
0.103
0.110
0.128
0.150
0.175
0.204
0.229
0.263
0.300
80
63
52
47
44
43
42
41
41
41
40
37
33
31
26
0.973
0.874
0.756
0.678
0.625
0.600
0.556
0.538
0.516
0.505
0.500
0.502
0.495
0.492
0.499
–10
–24
–31
–36
–39
–41
–45
–48
–56
–64
–72
–83
–93
–103
–114
5.0
0.1
0.3
0.5
0.7
0.9
1.0
1.3
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0.823
0.666
0.514
0.425
0.366
0.347
0.309
0.295
0.284
0.277
0.291
0.298
0.299
0.343
0.373
Table 1. Common Emitter S–Parameters (continued)
–24
–63
–87
–108
–124
–132
–152
–163
172
151
134
118
108
96
82
14.80
11.47
8.47
6.60
5.37
4.91
3.91
3.44
2.65
2.18
1.87
1.63
1.46
1.35
1.24
161
131
113
100
91
86
75
70
55
43
31
20
11
1
–8
0.018
0.045
0.058
0.069
0.078
0.083
0.098
0.108
0.134
0.161
0.190
0.221
0.245
0.278
0.313
77
60
53
51
50
50
50
49
48
45
42
37
32
29
23
0.952
0.790
0.653
0.577
0.532
0.512
0.479
0.465
0.449
0.442
0.440
0.441
0.431
0.430
0.436
–13
–29
–34
–38
–40
–42
–44
–48
–55
–63
–71
–82
–92
–102
–113
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