RFSA2013 Datasheet, PDF (7/17 Pages) RF Micro Devices – VOLTAGE CONTROLLED ATTENUATOR

RFSA2013
Measured Positive Attenuation Slope Performance
Data includes PCB and connector losses
Relative Insertion Phase versus Voltage Control
V_DD=5V, Temp=+25°C
120
Relative Insertion Phase versus Insertion Loss
V_DD=5V, Temp=+25°C
120
100
1GHz
100
1GHz
2GHz
2GHz
3GHz
3GHz
80
4GHz
80
4GHz
60
60
40
40
20
20
0
0
-20
-20
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
-40
-35
-30
-25
-20
-15
-10
-5
0
Voltage Control (V)
Insertion Loss (dB)
Settling Time versus Insertion Loss
1dB Steps, RF 2GHz, V_DD=5V
30
Insertion Loss Relative to +25°C
RF 2GHz, V_DD=5V
3.0
25°C
2.5
25
-40°C
2.0
85°C
1.5
20
1.0
0.5
15
0.0
-0.5
10
-1.0
-1.5
5
-2.0
+85°C
-2.5
-40°C
0
-3.0
0
-5
-10
-15
-20
-25
-30
-35
-40
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Insertion Loss (dB)
Voltage Control (V)
DS150622
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
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