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help... Lafayette base mod. Telsat SSB 140

Posted: Tuesday 2nd Oct 2007, 3:16
by papafina
hi ned help... To repair a Lafayette base mod. Telsat SSB 140, ten a very weak emission, only 10 mW, the Par? functions normally, has signal of sound in way TX, but as it said very weak.
I changed to the final transistors Q9 and Q10 and nothing this equal one.

73/51 from CB Station EDISON

Carlos

Re: Lafayette base mod. Telsat SSB 140 Low RF output.

Posted: Tuesday 2nd Oct 2007, 22:31
by Rick
What is the PCB number?

Rick.

Posted: Thursday 4th Oct 2007, 9:04
by papafina
hello rick I number it is PTBMO58COX

it forgives the bad English

Carlos
73/51

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