* Supports Dual Mode Operation
* Digitally Controlled Power Down Modes MODE GC 1 27
* 2.7V to 3.3V Operation
* Digital First LO Quadrature Divider

* CDMA/FM Cellular Systems
* CDMA PCS Systems
* Wireless Local Loop Systems
* Spread Spectrum Cordless P.

The RF9958 is an integrated complete Quadrature Modulator, IF AGC amplifier, and Upconverter designed for the transmit section of dual-mode CDMA/FM cellular and PCS applications. It is designed to modulate baseband I and Q signals, amplify the result.

RF9958

RF9957

RF9957PCBA

RF9906

RF9908

RF9908PCBA

RF9938

RF9938PCBA

RF9986

RF9986PCBA

RF900DV

RF92

RF93