Re: Possible PA low output problem.


Ion Petroianu, VA3NOI
 

Hi Bjorn!

You should no go any lower than 12V for power.

Al less than 12V the PA final (IRF510) will not work well.

At that voltage you can expect peaks of 1.5A when transmitting and an average 0,18A when receiving at medium volume in a speaker.

I hope this answers your question,
--
Ion

VA3NOI

Join BITX20@groups.io to automatically receive all group messages.