Joe,
Please tell us a bit more about what you figured out.
Does this cure the pop in the headphones when you press PTT??
What I would call "tx noise" is the brief outgoing carrier, which is a totally different issue.
If this fix addresses the outgoing carrier issue, please show us where to find the fix.
?
What other circuits did you try?
In what way did this solution work better?
What is the relay mod?
A full description of what you did would be helpful to many here.
Jerry
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On Wed, Jul 26, 2017 at 11:32 am, Joe wrote:
I also tried your circuit for the tx noise.
It works very well.
I have tried several but this had the best results.
I use it in conjunction with a relay mod.
