Aimed at handset applications, the CX74017 single-chip RF transceiver direct-conversion transceiver supports the GPRS and EDGE standards. The transceiver consists of integrated LNAs, a quadrature ...

The DuettoDC transceiver chip from Sony Semiconductor targets single-platform GSM-phone designs that can operate in any of the bands in use worldwide, including 850/900, 1800, and 1900 MHz. The chip ...