LNA/Mixer for CDMA
RF Micro Devices announces the RF2890 dual-band cellular/GPS LNA/mixer for CDMA and JCDMA applications. The RF2890 includes a three-gain state LNA gain (17.5 dB gain control) with an integrated single gain state high IIP3 mixer (8.5 dBm). An integrated optional LO prescaler allows flexible VCO selection. The device also includes a TX LO buffer amplifier. Manufactured in an advanced silicon germanium (SiGe) process, the RF2890 is offered in a 4 × 4mm QFN package with ESD protection on all pins.
RF Micro Devices, Inc.