RFSA2013 Datasheet, PDF (11/17 Pages) RF Micro Devices – VOLTAGE CONTROLLED ATTENUATOR

RFSA2013
Measured Negative Attenuation Slope Performance
Data includes PCB and connector losses
110
100
90
80
70
60
50
40
30
20
10
0
-40
2nd Harmonic IH2 versus Attenuation
RF 2GHz, V_DD=5V, Pin=+20dBm
-35
-30
-25
-20
-15
-10
Attenuation (dB)
25°C
-40°C
85°C
-5
0
2nd Harmonic IH2 versus Voltage Control
RF 2GHz, V_DD=5V, Pin=+20dBm
110
100
90
80
70
60
50
40
30
20
25°C
-40°C
10
85°C
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Voltage Control (V)
120
110
100
90
80
70
60
50
40
30
20
10
0
-40
2nd Harmonic IH2 versus Attenuation
V_DD=5V, Pin=+20dBm, Temp=+25°C
500MHz
2GHz
4GHz
1GHz
3GHz
-35
-30
-25
-20
-15
-10
-5
Attenuation (dB)
2nd Harmonic IH2 versus Voltage Control
V_DD=5V, Pin=+20dBm, Temp=+25°C
120
110
100
90
80
70
60
50
40
30
500MHz
1GHz
20
2GHz
3GHz
10
4GHz
0
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Voltage Control (V)
DS150622
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
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