ACU2109
Figure 12: Typical Composite Triple Beat
vs. RF Frequency
(TA = +25 °C, VDD = +5 V, fIF = 1087.75 MHz,
138 Channels, +7 dBmV Input, 0 dB Tilt)
-50
Figure 13: Typical Composite Triple Beat
vs. RF Frequency
(TA = +25 °C, VDD = +5 V, fIF = 1087.75 MHz,
138 Channels, +7 dBmV Input, -9.6 dB Tilt)
-50
-60
-60
-70
-70
-80
-80
-90
0
-90
100
200
300
400
500
600
700
800
900
0
Frequency (MHz)
100
200
300
400
500
600
700
800
900
Frequency (MHz)
Figure 14: Typical Composite Second Order
vs. RF Frequency
(TA = +25 °C, VDD = +5 V, fIF = 1087.75 MHz,
138 Channels, +7 dBmV Input, 0 dB Tilt)
-50
+1.25 MHz offset
-1.25 MHz offset
-60
+0.75 MHz offset
-0.75 MHz offset
-70
-80
-90
0
100
200
300
400
500
600
700
800
900
Frequency (MHz)
Figure 15: Typical Composite Second Order
vs. RF Frequency
(TA = +25 °C, VDD = +5 V, fIF = 1087.75 MHz,
138 Channels, +7 dBmV Input, -9.6 dB Tilt)
-50
-60
-70
-80
-90
0
+1.25 MHz offset
-1.25 MHz offset
+0.75 MHz offset
-0.75 MHz offset
100
200
300
400
500
600
700
800
900
Frequency (MHz)
Figure 16: Typical Cross Modulation
vs. RF Frequency
(TA = +25 °C, VDD = +5 V, fIF = 1087.75 MHz,
138 Channels, +7 dBmV Input, 0 dB Tilt)
-50
Figure 17: Typical Cross Modulation
vs. RF Frequency
(TA = +25 °C, VDD = +5 V, fIF = 1087.75 MHz,
138 Channels, +7 dBmV Input, -9.6 dB Tilt)
-50
-60
-60
-70
-70
-80
-80
-90
0
100
200
300
400
500
600
700
800
900
Frequency (MHz)
-90
0
100
200
300
400
500
600
700
800
900
Frequency (MHz)
Data Sheet - Rev 2.4
7
07/2003