(ARCHIVED) RFX275-20: Quad-Band Class 12 GSM/GPRS/EDGE Transceiver and Front-End Power Amplifier Module  Favorite

(ARCHIVED)
MMM6027R2 transferred to Skyworks Solutions on 23-Oct-2007.

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.


Features


  • 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
  • Auto-calibrated transmitter
  • High immunity to remodulation

Increase Your Knowledge