EDN

Chipmakers look to quad-band GSM transceiver upgrades

Chip makers are putting together designs for handset transceivers that can handle all four GSM bands, but few are showing enthusiasm for the idea of a true quad-band phone. The fourth band comes from ...
EDN

Quad dual-band RF transceiver targets 2.4-5 GHz bands

Northwich, Cheshire, U.K. — Kane Computing Ltd (KCL) announced the launch of Lyrtech's quad dual-band RF transceiver as part of a development solution for optimizing the signal processing capabilities ...
Electronic Design

Radio Transceiver Chipset Eyes GSM And GPRS Apps

Developed for GSM and GPRS applications and offering quad-band and direct conversion capabilities, this enhanced version of the Polaris Total Radio multi-device transceiver is said to perform all of ...
Digi Times

Berkana Wireless introduces single-chip quad-band GSM/GPRS RFIC CMOS transceivers

Berkana Wireless has announced the introduction of a new family of single-chip quad-band GSM/GPRS RFIC (Radio Frequency Integrated Circuit) CMOS transceivers. The BKW9000 transceivers feature ...
Phone Scoop

Qualcomm Will Support 700 MHz Wireless Services

Qualcomm recently said it is working on a CMOS transceiver that will support 700 MHz services. The single-chip, quad-band transceiver will work with both CDMA2000 and WCDMA devices, and will also ...