RF2861 Description
The RF2861 is a receiver front-end for CDMA cellular applications, including JCDMA and CDMA450. It is designed to amplify and downconvert RF signals, using a three gain state LNA to obtain 17dB of stepped gain control.
RF2861 Key Features
- 3mm x 3mm LNA/Mixer Solution
- Adjustable LNA and Mixer Current/IIP3
- Meets IMD Tests with Three Gain States/Two Logic Control Pins
- Integrated TX LO Buffer Amplifier
- Full ESD Protection on all Pins