Welcome to the FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR or 4O3A Genius Product Software?
SmartSDR v4.1.3 | SmartSDR v4.1.3 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 Release Notes
The latest 4O3A Genius Product Software and Firmware
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.

No drive power with amp inline.

Tom NA
Tom NA Member
edited July 2018 in FLEX Series (Legacy) Radios
My flex 5000A will not drive my amp.  The amp relay kicks with PTT but, the flex will not drive it, no power out at all.

Answers

  • John
    John Member ✭✭
    edited June 2018
     If you have output from the flex on its own, then its a keying problem, if not then make sure the  drive control on the flex software ip not on zero which means no output. On second thoughts, is the amp really going into tx  mode......Try a foot switch or key the amp another way and if still not working, try the flex on its own to see if you get rf out....
  • Tom NA
    Tom NA Member
    edited February 2016
    I do get rf out barefoot,  My drive is set at 50 Watts, and the amp is keying , just no rf out. Is there a transmit inhibit button or something simular that I might be overlooking?
  • John
    John Member ✭✭
    edited December 2016
    If there is rf out confirmed on power meter, then its a problem on the amp side and or the ptt system.. Did you try a carrier or ssb? How are you keying the amp? and have you tried to key it manually.

  • Larry _ NY8T
    Larry _ NY8T Member ✭✭✭
    edited July 2018
    Coax jumper connected properly? Are you able to pass that 50 watts of drive through the amp? And Is the amp connected to the selected tx antenna?
  • Tom NA
    Tom NA Member
    edited February 2016
    problem solved, my ALC was turned off.  thank you for every ones help.

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.

Comment As ...

Categories