RF2948B Description
The RF2948B is a monolithic integrated circuit specifically designed for direct-sequence spread-spectrum systems operating in the 2.4GHz ISM band. a direct conversion from IF receiver with variable gain control; and, on-chip programmable baseband filters.
RF2948B Key Features
- 45MHz to 500MHz IF Quad Demod
- On-Chip Variable Baseband Filters
- Quadrature Modulator and Upconverter
- 2.7V to 3.6V Operation
- Part of IEEE802.11b Chipset
- 2.4GHz PA Driver