ACD2202
Figure 11: Typical Upconverter Prescaler
Sensitivity vs. Local Oscillator Frequency
(T
A
= +25 °C, V
DD
= +5 V)
-5
Figure 12: Typical Downconverter Prescaler
Sensitivity vs. Local Oscillator Frequency
(T
A
= +25 °C, V
DD
= +5 V)
-12
Prescalar Sensitivity (dBm)
-15
Prescalar Sensitivity (dBm)
700
900
1100
1300
1500
1700
1900
2100
-10
-14
-16
-20
-18
-25
-20
-30
-22
-35
500
-24
400
600
800
1000
1200
1400
LO1 Frequency (MHz)
LO2 Frequency (MHz)
Figure 13: Typical Upconverter Prescaler
Sensitivity vs. Supply Voltage
(T
A
= +25 °C, f
LO1
= 2100 MHz)
-7.0
Figure 14: Typical Downconverter Prescaler
Sensitivity vs. Supply Voltage
(T
A
= +25 °C, f
LO2
= 1000 MHz)
-16.0
Prescalar Sensitivity (dBm)
Prescalar Sensitivity (dBm)
4.7
4.8
4.9
5.0
5.1
5.2
5.3
-7.5
-16.5
-8.0
-17.0
-8.5
-17.5
-9.0
-18.0
4.7
4.8
4.9
5.0
5.1
5.2
5.3
Supply Voltage (V)
Supply Voltage (V)
Figure 15: Typical Upconverter Prescaler
Sensitivity vs. Ambient Temperature
(V
DD
= +5 V, f
LO1
= 2100 MHz)
-6.0
Figure 16: Typical Downconverter Prescaler
Sensitivity vs. Ambient Temperature
(V
DD
= +5 V, f
LO2
= 1000 MHz)
-15.0
Prescalar Sensitivity (dBm)
-6.5
Prescalar Sensitivity (dBm)
-15.5
-7.0
-16.0
-7.5
-16.5
-8.0
-17.0
-8.5
25
35
45
55
65
75
85
-17.5
25
35
45
55
65
75
85
Ambient Temperature (°C)
Ambient Temperature (°C)
Data Sheet - Rev 2.1
12/2003
9
ANADIGICS [ ANADIGICS, INC ]
