參數(shù)資料
型號: MRFIC1808
廠商: MOTOROLA INC
元件分類: 衰減器
英文描述: 1.9GHz GaAs Low Noise Amplifier(低噪聲、1.9GHz 砷化鎵放大器)
中文描述: 1700 MHz - 2100 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER
文件頁數(shù): 6/8頁
文件大?。?/td> 131K
代理商: MRFIC1808
MRFIC1808
6
MOTOROLA RF/IF DEVICE DATA
Table 2. Scattering Parameters
(VDD = 4.0 V, TA = 25
°
C, Rx Enable = 3.0 V, 50
System)
S21
φ
|S21|
φ
–42
3.20
151
f
S11
S12
S22
MHz
|S11|
0.893
|S12|
0.012
φ
|S22|
0.797
φ
1500
87
–60
1530
0.899
–43
3.42
147
0.012
85
0.770
–62
1560
0.906
–44
3.65
143
0.012
82
0.740
–64
1590
0.914
–45
3.90
138
0.012
80
0.707
–65
1620
0.921
–46
4.15
134
0.013
77
0.671
–67
1650
0.929
–47
4.41
129
0.013
73
0.633
–68
1680
0.936
–48
4.67
124
0.013
70
0.593
–70
1710
0.945
–49
4.93
119
0.012
67
0.551
–70
1740
0.953
–50
5.18
113
0.012
63
0.507
–71
1770
0.960
–52
5.43
108
0.012
60
0.465
–70
1800
0.967
–53
5.66
103
0.011
57
0.424
–68
1830
0.973
–55
5.89
97
0.011
53
0.387
–66
1860
0.979
–56
6.11
92
0.011
50
0.355
–61
1890
0.982
–58
6.32
87
0.010
46
0.330
–56
1920
0.985
–59
6.51
81
0.009
43
0.317
–49
1950
0.987
–61
6.68
75
0.008
39
0.314
–42
1980
0.988
–62
6.81
70
0.008
32
0.322
–35
2010
0.989
–64
6.92
65
0.007
26
0.339
–29
2040
0.988
–65
7.02
60
0.006
20
0.364
–25
2070
0.986
–67
7.09
54
0.005
13
0.394
–22
2100
0.984
–68
7.17
49
0.005
4
0.425
–20
2130
0.980
–70
7.23
44
0.004
–7
0.459
–19
2160
0.978
–71
7.30
40
0.003
–21
0.491
–18
2190
0.975
–73
7.35
35
0.003
–39
0.524
–19
2220
0.972
–74
7.39
30
0.002
–69
0.554
–19
2250
0.968
–76
7.38
25
0.003
–93
0.584
–20
2280
0.964
–77
7.34
20
0.004
–109
0.611
–21
2310
0.958
–79
7.26
16
0.004
–118
0.635
–23
2340
0.950
–80
7.18
12
0.005
–126
0.658
–24
2370
0.942
–82
7.14
8
0.007
–133
0.678
–26
2400
0.934
–83
7.14
4
0.008
–138
0.695
–28
2430
0.927
–84
7.15
1
0.009
–145
0.712
–29
2460
0.920
–85
7.16
–3
0.010
–150
0.726
–31
2490
0.912
–87
7.17
–8
0.011
–154
0.738
–33
2520
0.905
–88
7.14
–12
0.012
–158
0.749
–34
2550
0.897
–89
7.07
–16
0.013
–161
0.758
–36
2580
0.891
–91
6.95
–20
0.014
–163
0.766
–38
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