Freescale's RFX275-20 RF subsystem provides a highly integrated, comprehensive radio solution for GSM, GPRS and EDGE terminals. This solution offers antenna-to-bits functionality using less than 250 mm2 of valuable board space.
Quad-Band: GSM850, EGSM900, DCS1800 and PCS1900
EDGE Class 12 operation
GMSK Power Class 4 operation in GSM850 and EGSM900 bands
GMSK Power Class 1 operation in DCS1800 and PCS1900 bands
EDGE Power Class E2 operation
Direct conversion/filter-free revolutionary Polar transmitter
Lowest current consumption
Closed-loop power control
Streamlined programming model for rapid software implementation
DigRF interface to digital baseband processor
High immunity to remodulation
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