Geekzone: technology news, blogs, forums
Welcome Guest.
You haven't logged in yet. If you don't have an account you can register now.
Qualcomm announce RF solution for global WCDMA roaming
Posted on 14-Feb-2005 20:46. | Tags Filed under: News.

Qualcomm Incorporated is introducing a tri-band WCDMA (UMTS)/HSDPA and quad-band GSM/GPRS/EDGE (EGPRS) radioOne solution to enable a true global roaming between WCDMA markets in Europe, North America and Asia.

Handset manufacturers can implement one of two RF configurations for market-specific devices:

  • RTR6250/RFR6250 for quad-band EGPRS, dual-band WCDMA 1900/2100 MHz and gpsOne support or
  • RTR6250/RFR6250/RFR6220 for quad-band EGPRS, tri-band WCDMA 850/1900/2100 MHz and gpsOne support

    Engineering samples of the RFR6220 device are expected to ship in the second quarter of calendar 2005. The RFR6250 and RTR6250 devices are commercially available today.

    "We've added a tri-band WCDMA RF chipset to our extensive WCDMA portfolio to enable global roaming across Europe, North America and Asia," said Dr. Sanjay K. Jha, president of Qualcomm CDMA Technologies. "This is an industry first that further strengthens our WCDMA/HSDPA product portfolio."

  • comments powered by Disqus

    Trending now »

    Hot discussions in our forums right now:

    Sony XZ Owners discussion
    Created by networkn, last reply by tripp on 23-Oct-2016 07:40 (97 replies)
    Pages... 5 6 7

    Gigabit cable now available
    Created by sub, last reply by Skillie on 23-Oct-2016 09:30 (58 replies)
    Pages... 2 3 4

    Who is this women? She is possibly the most famous women on the internet and nobody knows who she is.
    Created by jimbob79, last reply by cynnicallemon on 20-Oct-2016 13:28 (14 replies)

    Labour weekend plans?
    Created by DarthKermit, last reply by joker97 on 22-Oct-2016 09:51 (27 replies)
    Pages... 2

    Is windows 10 anniversary update causing you problems
    Created by robjg63, last reply by mdav056 on 20-Oct-2016 14:01 (27 replies)
    Pages... 2

    Don't worry about drugs. Helium possession is what will get you busted!
    Created by Rikkitic, last reply by Rikkitic on 19-Oct-2016 11:11 (27 replies)
    Pages... 2

    Kiwibank Platinum by fees not by service?
    Created by joker97, last reply by openmedia on 22-Oct-2016 11:23 (22 replies)
    Pages... 2

    Are the Fritzbox Actually Any Good?
    Created by Kopkiwi, last reply by sidefx on 23-Oct-2016 10:20 (10 replies)