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ACA3742 参数 Datasheet PDF下载

ACA3742图片预览
型号: ACA3742
PDF下载: 下载PDF文件 查看货源
内容描述: 870 MHz的21 dB增益CATV功率倍增放大器 [870 MHz, 21 dB Gain CATV Power Doubler Amplifier]
分类和应用: 放大器有线电视射频微波高功率电源
文件页数/大小: 5 页 / 595 K
品牌: ANADIGICS [ ANADIGICS, INC ]
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ACA3742
S-Parameters Data Plots:
5
0
-5
-10
Figure 3:
Figure ?: Input Return Loss vs. Frequency
Input Return Loss vs. Frequency
23
22.5
22
21.5
21
20.5
20
Figure
Figure ?: Gain vs. Frequency
4: Gain vs. Frequency
S11 (dB)
-20
-25
S21 (dB)
0
100
200
300
400
500
600
700
800
900
1000
-15
19.5
-30
19
-35
18.5
-40
18
0
100
200
300
400
500
600
700
800
900
1000
Frequency (MHz)
Frequency (MHz)
5
0
Figure ?: Output Return Loss vs. Frequency
Figure 5: Output Return Loss vs. Frequency
-20
Figure 6:
Figure ?: Reverse Isolation vs. Frequency
Reverse Isolation vs. Frequency
-25
-5
-10
-30
S22 (dB)
-15
-20
-25
-30
-35
-40
0
100
200
300
400
500
600
700
800
900
1000
S12 (dB)
-35
-40
-45
-50
0
100
200
300
400
500
600
700
800
900
1000
Frequency (MHz)
Frequency (MHz)
Distortion Data Plots:
Figure 7: CTB (worst case) vs. Output Power
(79 flat
Figure ?: CTB (worst
stated
Output Power
dB
channels at
case) vs.
power +10
( 79 flat channels at stated power + 10 db down to 132 channels )
down to 132 channels)
Figure 8: CSO (worst case) vs. Output Power
(79 flat channels at stated power +10 dB
Figure ?: CSO (worst case) vs. Output Power
down to 132 channels)
( 79 flat channels at stated output power + 10 db down to 132 channels )
-30
-30
-40
-40
Worst Case CTB (dBc)
-50
-50
-70
-80
-90
-100
40
41
42
43
44
Output Power (dBmV/ch)
45
46
47
48
49
50
51
52
Worst Case CSO (dBc)
-60
-60
-70
-80
-90
-100
40
41
42
43
44
Output Power (dBmV/ch)
45
46
47
48
49
50
51
52
PRELIMINARY DATA SHEET - Rev 1.0
12/2010
3