• Part: SI4212
  • Manufacturer: Silicon
  • Size: 192.18 KB
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SI4212 datasheet preview
SI4212 page 2
Page 2

SI4212 Key Features

  • 5 x 6 mm 36-pin QFN
  • Highly integrated transceiver supports both GMSK and 8-PSK modulation
  • Unique dual-transmitter architecture
  • Integrated frequency synthesizer including all VCOs
  • CMOS process technology
  • Digital low-IF receiver including digital filter
  • Quad-band LNAs Integrated digitally-controlled crystal oscillator (DCXO) Analog baseband interface Class 12 pliant for G

SI4212 Description

The Aero® IIe transceiver is a plete RF front end for multi-band GSM, GPRS, and EDGE wireless munications. The receive section interfaces between the RF band-select SAW filters and the baseband processor. The transmit section interfaces between the baseband processor and the power amplifier and uses a unique dual-transmitter architecture for EDGE.