RFSA3013 Datasheet, PDF (5/17 Pages) RF Micro Devices – 75 VOLTAGE CONTROLLED ATTENUATOR

RFSA3013
Measured Positive Attenuation Slope Performance
Note: Data includes PCB and connector losses
Input IP3 versus Attenuation
RFSA3013, RF 1GHz, V_DD=5V, Pin=+15dBm/Tone
70
Input IP3 versus Voltage Control
RFSA3013, RF 1GHz, V_DD=5V, Pin=+15dBm/Tone
70
60
60
50
50
40
40
30
30
20
10
0
-40
-35
-30
-25
-20
-15
-10
Attenuation (dB)
25°C
-40°C
85°C
-5
0
20
25°C
10
-40°C
85°C
0
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)
Input IP3 versus Attenuation
RFSA3013, V_DD=5V, Pin=+15dBm/Tone, Temp=+25°C
70
60
50
40
30
20
200MHz
10
500MHz
1GHz
0
-40
-35
-30
-25
-20
-15
-10
-5
0
Attenuation (dB)
Input IP3 versus Voltage Control
RFSA3013, V_DD=5V, Pin=+15dBm/Tone, Temp=+25°C
70
60
50
40
30
20
200MHz
10
500MHz
1GHz
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Voltage Control (dB)
110
100
90
80
70
60
50
40
30
20
10
0
-40
Input IP2 versus Attenuation
RFSA3013, RF 1GHz, V_DD=5V, Pin=+15dBm/Tone
-35
-30
-25
-20
-15
-10
Attenuation (dB)
25°C
-40°C
85°C
-5
0
110
100
90
80
70
60
50
40
30
20
10
0
0.0
Input IP2 versus Voltage Control
RFSA3013, RF 1GHz, V_DD=5V, Pin=+15dBm/Tone
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Voltage Control (V)
25°C
-40°C
85°C
4.5 5.0
DS120419
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
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