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 v3.9.19 and the SmartSDR v3.9.19 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 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.

alpha 78 keying, ok with Flex?

Options
K5ROX
K5ROX Member ✭✭
edited April 2018 in FLEX-6000 Signature Series
Alpha 78 keyed with flex, do I need a buffer, I cant find voltage or current draw on relay of amp, schematics only say 24v reed relay.

I feel its safe because the relay connection goes thru transistors used as electronic switches so I'm sure the voltage and current is very low at the jack but its my new flex so not talking any risk.

Answers

  • Tim - W4TME
    Tim - W4TME Administrator, FlexRadio Employee admin
    edited April 2018
    It is a best practice to use a keying buffer as added insurance that you will not inadvertently damage the keying transistors in the radio.

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