RFSA4023 Datasheet, PDF (5/14 Pages) RF Micro Devices – TEMPERATURE COMPENSATING ATTENUATOR

RFSA4023
70
60
50
40
30
20
10
0
-60
Measured Performance
Input IP3 versus Temperature
RF 2GHz, V_DD=3.3V, Pin=+20dBm/Tone
Input IP3 versus Attenuation
RF 2GHz, V_DD=3.3V, Pin=+20dBm/Tone
70
60
50
40
30
-40
-20
Mode1=High Mode2=Low
Mode1=High Mode2=High
Mode1=Low Mode2=High
0
20
40
60
80
100
Temperature (°C)
20
10
0
-13
-12
-11
-10
Mode1=High Mode2=Low
Mode1=High Mode2=High
Mode1=Low Mode2=High
-9
-8
-7
-6
-5
-4
-3
Attenuation (dB)
Input IP3 versus Temperature
V_DD=3.3V, Mode 1=High, Mode 2=Low, Pin=+20dBm/Tone
70
60
50
40
30
20
10
0
-60
-40
-20
50MHz
1000MHz
3000MHz
500MHz
2000MHz
4000MHz
0
20
40
60
80
100
Temperature (°C)
Input IP3 versus Temperature
V_DD=3.3V, Mode 1=High, Mode 2=High, Pin=+20dBm/Tone
70
60
50
40
30
20
10
0
-60
-40
-20
50MHz
1000MHz
3000MHz
500MHz
2000MHz
4000MHz
0
20
40
60
80
100
Temperature (°C)
Input IP3 versus Temperature
V_DD=3.3V, Mode 1=Low, Mode 2=High, Pin=+20dBm/Tone
70
60
50
40
30
20
10
0
-60
-40
-20
50MHz
1000MHz
3000MHz
500MHz
2000MHz
4000MHz
0
20
40
60
80
100
Temperature (°C)
DS140117
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