Welcome to the new FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
If you are having a problem, please refer to the product documentation or check the Help Center for known solutions.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.

Power Genius XL and predistorsion

Tom
Tom Member ✭✭
edited April 2020 in SmartSDR for Windows
The new PG has a predistorsion connector for each output signal. How the signal is going to be fed to a F 6700? I do not note any predistorsion connector on its back. Will Flex provide some hardware update, or predistorsion in F 6700 is not possible? Do we need V3 of SSDR  to implement the concept predistorsion in F 6700 and newest range of Flex made radios?

Answers

  • Mack
    Mack Member ✭✭✭
    edited March 2019
    The predistortion output will be fed back to RX A or B on the 6700. Mack W4AX Alpha Team
  • Tom
    Tom Member ✭✭
    edited April 2020
    I do appreciate your response ,OM Mack.
    Any further comments about how the PG signal sample is going to be fed to F 6700?
  • Mack
    Mack Member ✭✭✭
    edited March 2019
    I thought I answered that. An RF cable will go from the PGXL pre-distortion output to the 6700 RX A or B input. The rest will be done in software. Mack
  • Denley W3XY
    Denley W3XY Member ✭✭
    edited July 2017
    I hope the software will allow for an external switching arrangement so I can still use the RX A and B for receive when not transmitting.
  • kr4k
    kr4k Member ✭✭
    edited September 2017
    What is the impact from this particular distortion algorithm on digital signals, such as JT-65, MT-63, Codec 2, PACTOR, and MIL-STD 110A? Will DIGIU mode automatically route signals around any distortion?
    73/gus

Leave a Comment

Rich Text Editor. To edit a paragraph's style, hit tab to get to the paragraph menu. From there you will be able to pick one style. Nothing defaults to paragraph. An inline formatting menu will show up when you select text. Hit tab to get into that menu. Some elements, such as rich link embeds, images, loading indicators, and error messages may get inserted into the editor. You may navigate to these using the arrow keys inside of the editor and delete them with the delete or backspace key.