20 / 22 page  Preliminary 8-142 RF2488 Rev A0 010905 8 LNA2+Mixer2 Input IP3 versus Frequency Gain Select=High, -40 dBm per tone, 1 MHz Separation, VCC=3 V, LO=-6 dBm -14.0 -12.0 -10.0 -8.0 -6.0 -4.0 1920.0 1930.0 1940.0 1950.0 1960.0 1970.0 1980.0 1990.0 2000.0 Frequency (MHz) -14.0 -12.0 -10.0 -8.0 -6.0 -4.0 +25°C IIP3, IFout1 -40°C IIP3, IFout1 +85°C IIP3, IFout1 +25°C IIP3, IFout2 -40°C IIP3, IFout2 +85°C IIP3, IFout2 LNA2+Mixer2 Input IP3 versus Supply Voltage Gain Select=High, 1960/1961 MHz, -40 dBm per tone, LO=-6 dBm -14.0 -12.0 -10.0 -8.0 -6.0 -4.0 2.62.7 2.82.9 3.03.1 3.23.3 3.4 Supply Voltage (V) -14.0 -12.0 -10.0 -8.0 -6.0 -4.0 +25°C IIP3, IFout1 -40°C IIP3, IFout1 +85°C IIP3, IFout1 +25°C IIP3, IFout2 -40°C IIP3, IFout2 +85°C IIP3, IFout2 LNA2+Mixer2 Noise Figure versus Frequency Gain Select=High, VCC=3 V, LO PIN=-6 dBm 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 1920.0 1930.0 1940.0 1950.0 1960.0 1970.0 1980.0 1990.0 2000.0 Frequency (MHz) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 +25°C NF, IFout1 -40°C NF, IFout1 +85°C NF, IFout1 +25°C NF, IFout2 -40°C NF, IFout2 +85°C NF, IFout2 LNA2+Mixer2 Noise Figure versus Supply Voltage Gain Select=High, 1960 MHz, LO PIN=-6 dBm 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 Supply Voltage (V) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 +25°C NF, IFout1 -40°C NF, IFout1 +85°C NF, IFout1 +25°C NF, IFout2 -40°C NF, IFout2 +85°C NF, IFout2 LNA2+Mixer2 Noise Figure versus LO Amplitude Gain Select=High, 1960 MHz, VCC=3 V 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 -10.0 -9.0 -8.0 -7.0 -6.0 -5.0 -4.0 -3.0 -2.0 -1.0 0.0 1.0 LO Amplitude (dBm) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 +25°C NF, IFout1 -40°C NF, IFout1 +85°C NF, IFout1 +25°C NF, IFout2 -40°C NF, IFout2 +85°C NF, IFout2 LNA2+Mixer2 Gain versus LO Amplitude Gain Select=High, 1960 MHz, VCC=3.0 V 20.0 21.0 22.0 23.0 24.0 25.0 26.0 27.0 -10.0 -9.0 -8.0 -7.0 -6.0 -5.0 -4.0 -3.0 -2.0 -1.0 0.0 1.0 LO Amplitude (dBm) 20.0 21.0 22.0 23.0 24.0 25.0 26.0 27.0 +25°C Gain, IFout1 -40°C Gain, IFout1 +85°C Gain, IFout1 +25°C Gain, IFout2 -40°C Gain, IFout2 +85°C Gain, IFout2 |
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