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 v4.0.1 and the SmartSDR v4.0.1 Release Notes

SmartSDR v3.10.15 and the 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.

Duty cycle of 6400

Joe Wussler
Joe Wussler Member
edited February 2020 in FLEX-6000 Signature Series
What is the duty cycle of the radio. I must not be looking in the right place on the website for the info.

Answers

  • HCampbell WB4IVF
    HCampbell WB4IVF Member ✭✭
    edited February 2020

    Here’s a previous thread on the same subject (under Related Conversations), and it includes the Flex official answer.

    https://community.flexradio.com/flexradio/topics/are-the-flex-6000-series-transmitters-rated-for-100-duty-cycle

     "The problem is there is no clear definition of "full" duty cycle in the ham world.  In the broadcast world, yes.  We are rated at 100% ICAS (Intermittent Commercial and Amateur Service)  ICAS implies a limited operating or 'on' period followed by an 'off' or standby period of at least the same or longer duration.  From a pragmatic standpoint, You can run "full duty cycle" modes like FT8 or RTTY all day and have no issue.  The radio will get hot and the fans will spinn up to cool the PA transistors down, but the PA in the radio is derated, so there is a lot of headroom in this regard."

    Tim Ellison, W4TME
    Customer Experience Manager

     According to the Flex manual, AM should be limited to 25W.

     Howard






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