RF2870 Datasheet (RF Micro Devices) - CDMA LOW NOISE AMPLIFIER/MIXER 900MHz DOWNCONVERTER

RF2870, CDMA LOW NOISE AMPLIFIER/MIXER 900MHz DOWNCONVERTER

-A- CDMA LOW NOISE AMPLIFIER/MIXER 900MHz DOWNCONVERTER * General Purpose Downconverter * Commercial and Consumer Systems * Portable Battery-Powered Equipment 0.10 C A 0.05 C 3.00 2 PLCS The RF2870 is a receiver front-end for CDMA cellular applications.

It is designed

RF2870 Features

* include digital control of LNA gain, mixer gain, and power down mode. Another feature of the chip is adjustable IIP3 of the mixer using an off-chip current setting resistor. Noise figure, IP3, and other specs are designed to be compatible with the IS-98B interim standard for CDMA cellular communicat