the transistors of bitx40 are mmbt3904. kicad didnt have a footprint for them, so i usd th bc849 footprint insteadOn 24-Jan-2017 7:11 am, "Ken" <chase8043@...> wrote:Thanks Marco. Yes I did mean?MMBT3904. It's been a long day.73 KenOn Mon, Jan 23, 2017 at 8:34 PM, M Garza <mgarza896@...> wrote:Ken,Did you mean?MMBT3904?? If so, yes, you should be able to sub it in.? Pin out is the same.? You are right, the specs are better on the 3904.Marco - KG5PRTOn Mon, Jan 23, 2017 at 7:24 PM, Ken <chase8043@...> wrote:I need to replace one of the BC849 transistors in the VFO circuit.I have on hand MMBT394, I assume I can use them? Looks like they have better ratings.73Ken VA3ABN
Thanks Marco. Yes I did mean?MMBT3904. It's been a long day.73 KenOn Mon, Jan 23, 2017 at 8:34 PM, M Garza <mgarza896@...> wrote:Ken,Did you mean?MMBT3904?? If so, yes, you should be able to sub it in.? Pin out is the same.? You are right, the specs are better on the 3904.Marco - KG5PRTOn Mon, Jan 23, 2017 at 7:24 PM, Ken <chase8043@...> wrote:I need to replace one of the BC849 transistors in the VFO circuit.I have on hand MMBT394, I assume I can use them? Looks like they have better ratings.73Ken VA3ABN
Ken,Did you mean?MMBT3904?? If so, yes, you should be able to sub it in.? Pin out is the same.? You are right, the specs are better on the 3904.Marco - KG5PRTOn Mon, Jan 23, 2017 at 7:24 PM, Ken <chase8043@...> wrote:I need to replace one of the BC849 transistors in the VFO circuit.I have on hand MMBT394, I assume I can use them? Looks like they have better ratings.73Ken VA3ABN
I need to replace one of the BC849 transistors in the VFO circuit.I have on hand MMBT394, I assume I can use them? Looks like they have better ratings.73Ken VA3ABN
