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Preliminary
3-35
RF3320
Rev A10 010514
3
Gain versus Gain Control Word
at 5 MHz
-32.0
-22.0
-12.0
-2.0
8.0
18.0
28.0
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
Gain Control Word
Current versus Gain Control Word
90.0
95.0
100.0
105.0
110.0
115.0
120.0
125.0
130.0
135.0
140.0
145.0
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
Gain Control Word
Gain versus Frequency
-35
-25
-15
-5
5
15
25
5
25
45
65
85
105
125
145
165
185
205
225
245
Frequency (MHz)
Gain Control Word = 58
Gain Control Word = 29
Gain Control Word = 0
Gain versus Supply Voltage
(GCW = 58)
25.40
25.90
26.40
26.90
27.40
27.90
28.40
4.70 4.75 4.80
4.85
4.90 4.95 5.00 5.05 5.10
5.15
5.20 5.25 5.30
Voltage (V)
5MHz
42 MHz
65 MHz
Gain versus Supply Voltage
(GCW = 0)
-30.00
-29.80
-29.60
-29.40
-29.20
-29.00
-28.80
-28.60
-28.40
-28.20
-28.00
4.70 4.75 4.80
4.85 4.90
4.95 5.00 5.05 5.10 5.15 5.20
5.25 5.30
Voltage (V)
5MHz
42 MHz
65 MHz
Gain versus Supply Voltage
(GCW = 29)
-1.40
-1.20
-1.00
-0.80
-0.60
-0.40
-0.20
0.00
4.70
4.75
4.80 4.85 4.90
4.95
5.00 5.05 5.10
5.15
5.20 5.25 5.30
Voltage (V)
5MHz
42 MHz
65 MHz
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