ARA2000 Datasheet, PDF (10/20 Pages) ANADIGICS, Inc – Address-Programmable Reverse Amplifier with Step Attenuator

ARA2000
10
Figure 11: Harmonic Distortion vs Temperature
POUT = 58dBmV
2nd Harmonic
3rd Harmonic
-40
-45
-50
-55
-60
-65
-70
-75
-80
-40 -25 -10
Measured @ 5 MHz
5
20
35
50
65
80
Temperature (C^o)
-30
-35
-40
-45
-50
-55
-60
-65
-70
-75
49
Figure 12: Harmonic Distortion vs Power Out
2nd
3rd
51
53
55
57
59
61
63
65
67
Pout (dBmV)
100
90
80
70
60
50
40
30
20
10
0
0
Figure 13: Transients vs Attenuation
POUT = 55dBmV at 0dB attenuation
DOCSIS 1.1 Spec.
AARRAA2020100
10
20
30
40
50
60
Power Attenuation (dB)
Data Sheet - Rev 2.2
06/2004