Designed specifically for the North American dual band/tri-mode CDMA handset market, the RF2489 LNA/mixer is a complete dual band, tri-mode receiver front end containing two LNAs, three mixers, local ...

The RF2492 dual-band LNA/mixer targets the TDMA/GSM handset market and complies with GAIT (GSM/ANSI-136 Interoperability Team) specifications. With the IC, handset designers can accommodate these two ...

Basic theory and operation of low noise amplifiers and mixers are presented. Important figures of merits of these two devices such as gain, noise figure, compression point, and third order intercept ...

One of the major challenges in communications system design is to successfully capture signals with adequate fidelity. In order to avoid the effects of blockers, signal distortion, and sensitivity ...