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Re: ATU-100 not working / matching in "High Bands"


 

Hello Dave, I just gave a look into the diode type. Waht I can see is they are both completely different one from another.
What I have seen before when it comes to swr metters is "to have 2 Germanio diodes", one for the forward and other for the reflected. I will buy the one you mentioned and I will replace them.
Thanks a lot!



El jue, 20 de abr. de 2023 14:49, davebb123456 <davidbrowne76@...> escribi¨®:
Hi?
Change D1 and D2 to Bat41 diode's
Dave

On Thu, 20 Apr 2023, 13:44 , <anibaldosramos@...> wrote:
Thanks a lot Dave for your prompt repply!!!
It could be the reason but those are "already mounted" (SMD), right? is there any replacement / retrofir to fix that one?

Any action needed from my side?
What are the right ones?

Thanks!

Anibal
DM5MT

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