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 ...

Austin, Texas — A quad-band radio chip, called the Aero EDGE radio, has been unleashed for GSM/GPRS/EDGE mobile designs. Developed around the company's Aero II transceiver, this radio IC integrates RF ...

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 ...

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 ...

DALLAS, March 4, 2019 /PRNewswire/ -- Texas Instruments (TI) (NASDAQ:TXN) today introduced two new RF-sampling transceivers that are the first in the industry to integrate four analog-to-digital ...