Qualcomm Announces 5-Band 3G Chip
Dec 17, 2002, 3:59 PM by (staff)
Qualcomm today announced the radioOne™ RTR6250™ chip, a fully integrated transceiver/transmitter for UMTS (WCDMA) and GSM systems. The RTR6250 device, which features radioOne Zero IF architecture, interfaces directly with Qualcomm's MSM6250™ baseband processor, and supports quad-band GSM transceiver operations (GSM 850/900/1800/1900) and dual-band UMTS transmit operations (1900 MHz and 2100 MHz).
Comments
No messages

iPhone 15 Series Goes All-In on USB-C and Dynamic Island
Samsung S24 Series Adds More AI, Updates the Hardware
Google's Pixel Fold Goes After Samsung's Z Fold
Motorola Gets Serious About Foldables with New RAZR Lineup
Qualcomm's New Chip for Entry-Level Phones Moves to 4nm

