RF2492 Description
The RF2492 is a fully featured dual-band LNA/Mixer and is usable in a variety of mobile handset applications. The unique dual IF outputs provide interface to two independent IF SAW filters supporting applications such as TDMA-EDGE where 30kHz and 200kHz bandwidth SAW filters are used. With independent power management control pins for the LNAs and mixers, either IF output can be accessed from either high- or...
RF2492 Key Features
- plete Dual-Band Receiver Front End
- Low Noise Figure
- Stepped LNA/Mixer Gain Control
- Adjustable LNA Bias Current/IIP3
- Integrated LO Frequency Doubler
- Differential LO Buffer Outputs