MT1530 Datasheet, PDF (5/14 Pages) List of Unclassifed Manufacturers – UPSTREAM AMPLIFIER

MT1530 UPSTREAM AMPLIFIER
ADVANCE DATA SHEET
CATV APPLICATIONS
-40
Vin = 34 dBmV
-45
-50
-55
65 MHz
-60
30 MHz
-65
50 51 52 53 54 55 56 57 58 59 60 61 62 63
Gain Code
Figure 7 Third-Order Harmonic Distortion vs. Gain
Code
69
68
20 MHz
67
42 MHz
66
65
65 MHz
64
63
62
61
52 53 54 55 56 57 58 59 60 61 62 63
Gain Code
Figure 8 Output 1 dB Compression Point vs. Gain
and Frequency
1.0E-06
1.0E-07
1.0E-08
1.0E-09
0
5 10 15 20 25 30 35 40 45 50 55 60
Gain Code
Figure 9 Output Noise vs. Gain Code
110
100
90
80
70
60
50
40
30
20
0
5 10 15 20 25 30 35 40 45 50 55 60
Gain Code
Figure 10 Power Supply Current vs. Gain Code
10
Z0 = 75 Ohms
15
20
25
30
35
5
15
25
35
45
55
65
75
85
95
Frequency ( MHz )
Figure 11 Output Return Loss vs. Frequency
DS-00010
Rev 1.2 — December 2000
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