RF2483 Ver la hoja de datos (PDF) - RF Micro Devices
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RF2483 Datasheet PDF : 34 Pages
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RF2483
Typical Performance: 1700MHz to 2400MHz Application Circuit
High Band Carrier Suppression versus Gain Control
LO=1900MHz 0dBm, IQ=100kHz 800mVP-P 1.2VDC
0.0
Temp = -40°C, Vcc=2.7V
-10.0
Temp = +25 °C, Vcc=2.7V
Temp = +85 °C, Vcc=2.7V
-20.0
-30.0
-40.0
-50.0
-60.0
0.0
0.5
1.0
1.5
2.0
2.5
Gain Control (V)
High Band Sideband Suppression versus Gain Control
LO=1900MHz 0dBm, IQ=100kHz 800mVP-P 1.2VDC
0.0
-10.0
Temp = -40°C, Vcc=2.7V
Temp = +25 °C, Vcc=2.7V
Temp = +85 °C, Vcc=2.7V
-20.0
-30.0
-40.0
-50.0
-60.0
0.0
0.5
1.0
1.5
2.0
2.5
Gain Control (V)
0.00
-10.00
-20.00
High Band Sideband Suppression versus Gain Control
VCC=2.7V, LO=0dBm, IQ=100kHz 800mVP-P 1.2VDC
Vcc=2.7V
Vcc=3.0V
Vcc=3.3V
-30.00
-40.00
-50.00
-60.00
0.0
0.5
1.0
1.5
2.0
2.5
Gain Control (V)
0.00
-10.00
-20.00
High Band Carrier Suppression versus Gain Control
VCC=2.7V, LO=0dBm, IQ=100kHz 800mVP-P 1.2VDC
Vcc=2.7V
Vcc=3.0V
Vcc=3.3V
-30.00
-40.00
-50.00
-60.00
0.0
0.5
1.0
1.5
2.0
2.5
Gain Control (V)
0.00
-10.00
-20.00
High Band Modulation's 3rd Harmonic versus Gain Control
LO=1900MHz 0dBm, IQ=100kHz 800mVp-p 1.2VDC
Vcc=2.7V
Vcc=3.0V
Vcc=3.3V
-30.00
-40.00
-50.00
-60.00
0.0
0.5
1.0
1.5
2.0
2.5
Gain Control (V)
High Band Output IP3 versus Gain Control
LO=1900MHz 0dBm, IQ=900kHz and 1100kHz at 1.2VDC
25.0
20.0
Vcc=2.7V
Vcc=3.0V
15.0
Vcc=3.3V
10.0
5.0
0.0
-5.0
-10.0
-15.0
-20.0
-25.0
-30.0
0.0
0.5
1.0
1.5
2.0
2.5
Gain Control (V)
DS110505
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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