• Join
  • Sign In with my.TI Login
Texas Instruments
  • Products
  • Applications
  • Tools & Software
  • Support & Community
  • Sample & Buy
  • About TI
Sample & Purchase Cart Sample & Purchase Cart
  • Search
  • Advanced
TI E2E™ Community
  • Support Forums
  • Blogs
  • Groups
  • Videos
  • 简体中文
  • More ...
TI Home » TI E2E Community » Support Forums » RF & Digital Radio » Digital Radio (GC Products) » Digital Radio (GC Products) Forum » GC5016 Wideband Transceiver
Share
Digital Radio (GC Products)
  • Forum
Options
  • Subscribe via RSS

GC5016 Wideband Transceiver

GC5016 Wideband Transceiver

This question is answered
Radio-Joe
Posted by Radio-Joe
on Apr 06 2009 13:15 PM
Expert7275 points

Hello,

I am starting a new back-haul design for point to point microwave.  Can the GC5016 be used to

support DDC and DUC transceiver with a 40Mhz symbol rate?  How many PFIR filter taps can I get?

Can I use the cmd5016 tool to setup the programming file for my embedded controller?

Thanks,

RadioJoe

Report Abuse
  • Reply
You have posted to a forum that requires a moderator to approve posts before they are publicly available.
All Replies
  • Radio-Joe
    Posted by Radio-Joe
    on Apr 06 2009 13:20 PM
    Verified Answer
    Verified by Radio-Joe
    Expert7275 points

    Hi,

    The GC5016 can be setup to have a 1Transmit, 1 Receive splitIQ configuration, with an interpolation/

    decimation of 4.  The GC5016 would be clocked at 160Msps.  Depending on the desired stopband rejection the configuration can have PFIR ratio 2, CIC ratio 2, where the PFIR has 127 symmetric taps.  If more close in stopband rejection is desired, the PFIR can have 64 non symmetric taps, with a PFIR ratio of 4.

    Note: The PFIR ratio of 2, CIC ratio of 2, has a limited stop band rejection, due to the CIC filter rolloff.

    The cmd5016 tool (under the GC5016 web page) can be used to program the device.  There is a .gc101 and a .h file output format, that can be used to program the GC5016 with embedded systems.

    Thanks for asking,

    RadioJoe

     

    Report Abuse
    • Reply
    You have posted to a forum that requires a moderator to approve posts before they are publicly available.
TI E2E™ Community
  • Support Forums
  • Blogs
  • Videos
  • Groups
  • Site Support & Feedback
  • Settings
TI E2E™ Community Groups
  • TI University Program
  • Make the Switch
  • Microcontroller Projects
  • Motor Drive & Control
Other Communities
  • Deyisupport
  • Designsomething.org
  • beagleboard.org
  • TI on Element 14
  • TI on TechXchangeSM
Other Technical & Support Resources
  • WEBENCH® Design Center
  • Product Information Centers
  • Technical Documents
  • TI Design Network
  • TI Technical Articles
  • TI Training

All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of Use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of Use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

Follow Us Texas Instruments on Facebook Texas Instruments on Twitter Texas Instruments on LinkedIn Texas Instruments on Google+
TI Worldwide | Contact Us | my.TI Login | Site Map | Corporate Citizenship | mobile m.ti.com (Mobile Version)

TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
embedded processors, along with software, tools and the industry’s largest sales/support staff.

© Copyright 1995-2013 Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy Policy | Terms of Use