RF Micro Devices Inc. adds the RF7234, its second-generation TD-SCDMA power amplifier (PA)to its 3G front-end product portfolio. The dual-mode RF7234 (TD-SCDMA and W-CDMA band 1) follows the first-generation TD-SCDMA PA, the RF3266. Both the RF7234 and RF3266 deliver superior performance at peak power conditions and ample margin across spectral emissions mask requirements—meeting or exceeding the critical performance metrics of today's TD-SCDMA handsets.