ACA1206_12 Datasheet, PDF (9/20 Pages) ANADIGICS, Inc – 1 GHz CATV Line Amplifier

ACA1206
Figure 14: Gain vs. Frequency Gain vs. Frequency
(Vdd=+12V, Idd=300mA)
(VDD = +12 V, IDD = 325 mA)
17
16.5
16
15.5
15
14.5
14
13.5
13
12.5
12
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
Frequency (MHz)
Figure 15: Reverse Isolation vs. Frequency
(V = +12 V, I = 325 mA) DD
Reverse Isolation vs. Frequency
DD ^{(Vdd=+12V, Idd=300mA)}
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
Frequency (MHz)
Figure 16: Input Return Loss vs. Frequency
Input return loss vs. Frequency
(V = +12 V, I = 325 mA) DD
DD ^{(Vdd=+12V, Idd=300mA)}
5
0
-5
-10
-15
-20
-25
-30
-35
-40
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
Frequency (MHz)
Figure 17: Output Return Loss vs. Frequency
(V = +12 V, I = 325 mA) DD
Output return loss vs. Frequency
DD ^{(Vdd=+12V, Idd=300mA)}
5
0
-5
-10
-15
-20
-25
-30
-35
-40
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
Frequency (MHz)
Figure 18: Noise Figure vs. Frequency
(VDD = +12 V, IDD = 325 mA)
3.5
3
2.5
2
1.5
1
0.5
0
0
200
400
600
800
1000
1200
Frequency(MHz)
Figure 18a: ACA1206 P1dB vs. Frequency
(IDD = 325 mA)
79
78
77
76
75
0
200
400
600
800
1000
Frequency (MHz)
9
PRELIMINARY DATA SHEET - Rev 1.5
04/2012