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Multi-mode front-end module designed for GSM/EDGE/TD-SCDMA handsets

Posted: 19 Jul 2012 ?? ?Print Version ?Bookmark and Share

Keywords:front-end modules? amplifiers?

The RDA6585 high power, high efficiency multimode front-end modules for quad-band GSM/EDGE and TD-SCDMA handset applications are now available from RDA Microelectronics.

It consists of multimode, multiband power amplifiers with an integrated multithrow antenna switch and CMOS controller. The module includes two power modes for TD-SCDMA for maximum power efficiency to effectively manage data-intensive applications.

Packaged in an ultra-small form factor, the RDA6585 requires few external components, simplifying PCB layout and reducing board space. The module is pin compatible with the RDA6582 allowing customers to conveniently upgrade current designs by adding quad-band EDGE capabilities and enhanced GSM performance.

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