CXG1115ER Dual-band Low Noise Amplifier/Mixer Description The CXG1115ER is a dual-band (CDMA/GPS) low noise amplifier/mixer MMIC for the Japan CDMA cellular phones (J-CDMA).
This IC is designed using the Sony’s GaAs J-FET process.
Features • High gain: CDMA LNA High current mode Gp = 14.
5dB (Typ.
) CDMA MIX Gc = 12dB (Typ.
) GPS LNA Gp = 18dB (Typ.
) GPS MIX Gc = 9.
5dB (Typ.
) • Low noise figure: CDMA LNA High current mode NF = 1.
5dB (Typ.
) CDMA MIX NF = 4.
5dB (Typ.
) GPS LNA NF = 1.
7dB (Typ.
) GPS MIX NF = 5dB (Typ.
) • Low distortion CDMA LNA High current mode Input IP3 = +3.
5dBm (Typ.
) CDMA MIX Input IP3 = +2dBm (Typ.
) GPS LNA Input IP3 = –5.
5dBm (Typ.
) GPS MIX Input...

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