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Cellular Subsystem

Wed, 08/03/2005 - 6:33am

Freescale’s fourth-generation dual-mode RF cellular subsystem for 3G WCDMA/EDGE handsets allows customers to use fewer components in less than 649 mm2 of board space. The WCDMA/EDGE-supported RF subsystem is pushing toward digital interfacing to the baseband processor for industry-wide compatibility and meets standards such as DigRF. The subsystem, designed to receive and transmit voice and data for dual-mode 3G handsets, is comprised of the following components: MMM6007: Tri-band WCDMA transceiver with digital interface; MMM6032: WCDMA integrated power amplifier module with power detection; MMM6000: Quad-band GSM/EDGE transceiver with DigRF; and MMM6029: GSM/EDGE integrated power amplifier module with power control. These devices, which work with Freescale’s baseband processors, are part of the i.300 Innovative Convergence™ platform solution.


Freescale Semiconductor


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