RFSA3013 Datasheet, PDF (4/17 Pages) RF Micro Devices – 75 VOLTAGE CONTROLLED ATTENUATOR

RFSA3013
Measured Positive Attenuation Slope Performance
Note: Data includes PCB and connector losses
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
0
Insertion Loss versus Voltage Control
RFSA3013, RF 1GHz, V_DD=5V
25°C
-40°C
85°C
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
Voltage Control (V)
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
0.0
Insertion Loss versus Frequency
RFSA3013, V_DD=5V, Temp=+25°C
VC=0V
VC=2.0V
VC=4.0V
VC=0.5V
VC=2.5V
VC=4.5V
VC=1.0V
VC=3.0V
VC=5.0V
VC=1.5V
VC=3.5V
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Frequency (GHz)
Input Return Loss versus Frequency
RFSA3013, V_DD=5V, Temp=+25°C
0
VC=0V
VC=0.5V
VC=1.0V
VC=1.5V
-5
VC=2.0V
VC=2.5V
VC=3.0V
VC=3.5V
VC=4.0V
VC=4.5V
VC=5.0V
-10
-15
-20
-25
-30
-35
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Frequency (GHz)
Output Return Loss versus Frequency
RFSA3013, V_DD=5V, Temp=+25°C
0
VC=0V
VC=0.5V
VC=1.0V
VC=1.5V
-5
VC=2.0V
VC=2.5V
VC=3.0V
VC=3.5V
VC=4.0V
VC=4.5V
VC=5.0V
-10
-15
-20
-25
-30
-35
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Frequency (GHz)
Input Return Loss versus Voltage Control
RFSA3013, RF 1GHz, V_DD=5V
0
-5
-10
-15
-20
-25
25°C
-30
-40°C
85°C
-35
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Voltage Control (V)
Output Return Loss versus Voltage Control
RFSA3013, RF 1GHz, V_DD=5V
0
-5
-10
-15
-20
-25
25°C
-30
-40°C
85°C
-35
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Voltage Control (V)
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