Cellular Subsystem
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
Freescale Semiconductor 6501 William Cannon Drive West Austin, TX, 78735
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