Re: uBITX drive level.. #ubitx

Tilman D Thulesius


My uBITX has proper 10W output on 80 and 40 meters keydown CW. So I assume the BIAS is set ok.

When trying to get some serious output power (10W) running phone I have to wistle in my mike a lot. I have put RV1 all the way up. 
So Im considering moving up the micgain in the mic-amp. How much would be a good starting point on R63. 100ohm ?
/ Tilman SM0JZT

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