I thought I had all the boards done except for the rx pre amplifier. It may not be necessary, but I need to make provision for it. I need to make the board for the tx/rx relay. Wish I remembered that when I did the board for RLY3.
Pretty much ready to power up the final amplifier board. Just need decide if I chance it tonight or tomorrow. All the talk about the heat that is generated with this circuit seems to have got me concerned. Well maybe I'll record the power up and if something dramatic happens, well it's entertainment.
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