RFSA3013 Datasheet, PDF (8/17 Pages) RF Micro Devices – 75 VOLTAGE CONTROLLED ATTENUATOR

RFSA3013
Measured Negative Attenuation Slope Performance
Note: Data includes PCB and connector losses
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
0.0
Insertion Loss versus Voltage Control
RFSA3013, RF 1GHz, V_DD=5V
25°C
-40°C
85°C
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Voltage Control (V)
Input Return Loss versus Frequency
RFSA3013, V_DD=5V, Temp=+25°C
0
VC=0V
VC=0.5V
VC=1.0V
-5
VC=1.5V
VC=2.0V
VC=2.5V
VC=3.0V
VC=3.5V
VC=4.0V
-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)
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=2.5V
0.1 0.2
VC=0.5V
VC=3.0V
VC=1.0V
VC=3.5V
VC=1.5V
VC=4.0V
VC=2.0V
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
-5
-10
-15
-20
-25
VC=0V
VC=0.5V
VC=1.0V
-30
VC=1.5V
VC=2.0V
VC=2.5V
VC=3.0V
VC=3.5V
VC=4.0V
-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
Output Return Loss versus Voltage Control
RFSA3013, RF 1GHz, V_DD=5V
0
-5
-5
-10
-10
-15
-15
-20
-20
-25
25°C
-30
-40°C
85°C
-35
0
0.5
1
1.5
2
2.5
3
3.5
4
Voltage Control (V)
-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
Voltage Control (V)
8 of 17
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
DS120419