TAT2814A1L(2014) 데이터 시트보기 (PDF) - TriQuint Semiconductor
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TAT2814A1L Datasheet PDF : 12 Pages
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TAT2814A1L
DOCSIS 3.0 / Edge QAM Variable Gain Amplifier
Typical Performance – TAT2814A1L-EB
35
33
31
29
27
25
0
Gain vs. Frequency
+85°C
+25°C
−40°C
200
400
600
800
Frequency (MHz)
1000
32
28
24
20
16
12
8
0
14
12
10
8
6
4
2
0
0
Noise Figure vs. Frequency
5
4
36 mA
21 mA
3
11 mA
1 mA
2
1
0
200
400
600
800
1000
0
Frequency (MHz)
Return Loss vs. Frequency
0
AGC Current=1 mA
-5
Temp.=+25°C
-10
|S11|
-15
|S22|
-20
-25
-30
0
200
400
600
800
Frequency (MHz)
1000
-50
-55
-60
-65
-70
-75
-80
-85
-90
-95
-100
100
Gain vs. AGC Current
Freq.=500 MHz
Temp.=+25°C
8
16
24
32
40
AGC Current (mA)
Noise Figure vs. Frequency
+85°C
+25°C
−40°C
IAGC=1 mA
200
400
600
800
Frequency (MHz)
1000
Harmonics at Docsis +4
-40C
+25C
+85C
2x330MHz
3x66MHz
2x66MHz
3x330MHz
300
500
700
900
Frequency (MHz)
1100
Datasheet: Rev. H 11-12-14
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