VA103 Datasheet, PDF (2/3 Pages) RFHIC – Variable attenuator

Variable attenuator VA103
Typical Performance Data (Vcc=3V, f=3500MHz)
Control Voltage
Attenuation(dB)
Return Loss(dB)
IIP3 (dBm)
Current (mA)
1.2V 2.5V 4.5V 7.0V 10V
17
9.2
3.3
2.8
2.2
-12
-19
-16
-16
-17
46
44
44
44
45
0
4
10
18
28
Attenuation vs. Control Voltage
18 ^{Current vs. Control Voltage}
16
14
12
10
8
6
4
2
0
1.0V
2.5V
4.5V
7.0V
10V
C ontrol V oltage ( V )
Return Loss vs. Control Voltage
0
-5
-10
-15
-20
-25
1.0V
2.5V
4.5V
7.0V
10V
C ontrol V oltage ( V )
Current vs. Control Voltage
30
25
20
15
10
5
0
1.0V
2.5V
4.5V
7.0V
10V
C ontrol V oltage ( V )
IIP3 vs. Control Voltage
50
45
40
35
30
1.0V
2.5V
4.5V
7.0V
10V
C ontrol V oltage ( V )
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▪ All specifications may change without notice.
▪ Version 5.3