TI E2E support forums

  • Menu
  • User
  • Menu
  • Search through millions of questions and answers
  • User
E2E™ support forums
  • Forums
    • Amplifiers
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
    • Analog
    • Automotive
    • DLP® technology
    • Embedded processing
    • Industrial
    • Power management
  • 0
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • More
  • Cancel
  • 简体中文


Search tips
Showing 20 results View by: Thread Post Sort by
  • Taketo Sato
    Taketo Sato
    • 1 month ago
    • RF & microwave
    • RF & microwave forum

    AFE7071: EVM

    • Resolved
    Part Number: AFE7071 Hello team, If we want to evaluate AFE7070 , can we evaluate it with AFE7071EVM
  • Howard Del Fava1
    Howard Del Fava1
    • over 1 year ago
    • RF & microwave
    • RF & microwave forum

    AFE7070: Frequency Shift modulation

    • Resolved
    Part Number: AFE7070 Sorry for a newbie question: I want to use an AFE7070 to generate a 4FSK
  • Howard Del Fava1
    Howard Del Fava1
    • over 1 year ago
    • RF & microwave
    • RF & microwave forum

    AFE7070: FIFO Behavior

    • Resolved
    Part Number: AFE7070 I have a situation where I need to burst data into an AFE7070 from
  • Neeraj Gill
    Neeraj Gill
    • over 1 year ago
    • RF & microwave
    • RF & microwave forum

    RE: AFE7070: CPFSK using AFE7070

    Hi Madan, IQ Modulation is used to suppress the side band at the output.In both cases (QPSK and CPSK) you would be using Hilbert transform to generate complex data and by using complex data you will only see single side band and the image will be suppressed...
  • RJ Hopper
    RJ Hopper
    • 2 months ago
    • Data converters
    • Data converters forum

    RE: AFE7225: marine VHF wireless transceiver application

    Art: The DAC samples up to 250 MSPS. 1st Nyquist zone is up to 125 MSPS. It would be tricky to transmit at 156-162 MHz within the second Nyquist zone, but possible with a reduction in output power due to SINC roll-off. The ADC samples up to 125 MSPS...
  • Marcus Mueller41
    Marcus Mueller41
    • over 1 year ago
    • RF & microwave
    • RF & microwave forum

    RE: AFE7070: AFE7070: IO characteristics

    Thank you! The information was worked into the board design.
  • Kang Hsia
    Kang Hsia
    • over 1 year ago
    • Data converters
    • Data converters forum

    RE: AFE7070EVM: RF Output Spectrum not as expected

    Hi, Regarding your question: Janardan M On datasheet it is given that qmc_gaina, qmc_gainb, qmc_gainc are the registers which are to be configured to compensate for I and Q imbalance present in an analog quadrature modulator. Also, it is given that...
  • user6150974
    user6150974
    • over 1 year ago
    • RF & microwave
    • RF & microwave forum

    RE: AFE7071: output of AFE7071 has unexpected spurious at 0.5*LO and 1.5*LO frequency

    i don't think the hardware design has some problem. yesterday the local TI FAE bring the AFE707XEVM Evaluation Module to my office, and we did some test together. the result is same. the LO frequency is 400Mhz, we use a signal generator as LO...
  • HRi
    HRi
    • over 3 years ago
    • Data converters
    • Data converters forum

    AFE7070 Dual input clock(00)

    • Resolved
    Hi, I want to work with the AFE7070 in "Dual input clock(00)" mode. I have configured register0
  • user4871464
    user4871464
    • over 1 year ago
    • RF & microwave
    • RF & microwave forum

    WEBENCH® Tools/AFE7071: The use of RF spurious in afe7071

    TI Thinks Resolved
    Part Number: AFE7071 Tool/software: WEBENCH® Design Tools Hi: When we use your afe7071 IQ modulation chip, we found that: there is a strong harmonic component in the integral frequency doubling rate of DAC-CLK clock of the chip, especially twice, for...
>

Didn't find what you are looking for? Post a new question.

  • Ask a new question
TI E2E™ support forums
  • Forum list
  • Site support
  • Settings
Other support forums
  • E2E China
  • beagleboard.org
Educational resources
  • TI training
  • TI university program
Other resources
  • WEBENCH® Power Designer
  • Customer support center
  • TI technical articles

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. 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
TI worldwide | Contact us | myTI login | Corporate citizenship

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 1995-2021 Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy policy | Terms of use