MT1110 查看數據表（PDF） - Unspecified
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MT1110 Datasheet PDF : 9 Pages
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MT1110 75Ω BROADBAND AMPLIFIER
ADVANCE DATA SHEET
CATV DISTRIBUTION APPLICATIONS
7 TYPICAL PERFORMANCE
The following data is representative of a part measured in a typical application
circuit.
• Device Current = 70 mA
• VBias = 4.3 V
• Zo=75Ω
• TA = 25°C
20
19
18
17
16
15
14
13
12
11
10
0
100
Figure 2
200
300
400
500
600
700
800
Frequency (MHz)
Power Gain vs Frequency
900 1000
4
3.5
3
2.5
2
0
100
Figure 3
200
300
400
500
600
700
800
Frequency (MHz)
Noise Figure vs Frequency
900 1000
0
-5
-10
S22
-15
-20
S11
-25
-30
0
100
200
300
400
500
600
700
800
900 1000
Frequency (MHz)
Figure 4 Return Loss vs Frequency
0
-5
-10
-15
-20
-25
-30
0
100
200
300
400
500
600
700
800
900 1000
Frequency (MHz)
Figure 5 Reverse Isolation vs Frequency
116
114
112
110
108
106
104
0
100
200
300
400
500
600
700
800
900
Frequency (MHz)
Figure 6 OIP2 vs Frequency
85
80
75
70
65
0
100
200
300
400
500
600
700
800
900 1000
Frequency (MHz)
Figure 7 OIP3 vs Frequency
DS-00019
Rev 1.1 — September 2001
Page 4 of 9
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