RFDA3016 Datasheet, PDF (4/11 Pages) RF Micro Devices – Digital Controlled Variable Gain Amplifier 3000MHz to 3800MHz, 6-Bit 0.5dB LSB Control

RFDA3016
Typical Performance
Output Return Loss versus Frequency
0
-2
0dB
0.5dB
1dB
-4
2dB
4dB
8dB
-6
16dB
31.5dB
-8
-10
-12
-14
-16
-18
-20
3000
3200
3400
3600
Frequency (MHz)
3800
4000
Output Return Loss versus Frequency
0
-2
-40°C
-4
85°C
-6
25°C
-8
-10
-12
-14
-16
-18
-20
3000
3200
3400
3600
Frequency (MHz)
3800
4000
Normalized Attenuation versus Frequency
5
0
-5
-10
-15
-20
0.5dB
1dB
2dB
-25
4dB
8dB
16dB
31.5dB
-30
-35
-40
3000
3200
3400
3600
Frequency (MHz)
3800
4000
Normalized Phase versus Frequency
60
0.5dB
1dB
2dB
50
4dB
8dB
16dB
31.5dB
40
30
20
10
0
-10
3000
3200
3400
3600
Frequency (MHz)
3800
4000
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-1.0
3000
Bit Error versus Frequency
0.5dB
1dB
4dB
8dB
31.5dB
2dB
16dB
3200
3400
3600
Frequency (MHz)
3800
4000
5
4
3
2
1
0
-1
-2
-3
-4
-5
0.5
Bit Error versus Attenuation State
3300MHz
3800MHz
Lower Limit
3500MHz
Upper Limit
4.5
8.5
12.5
16.5
20.5
24.5
28.5
Attenuation (dB)
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DS121126