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| 4m converter breadboard (2N3904 oscillator and NE602) |
Next stage is to breadboard the TX mixer and buffer stages.
4 Feb 2011
4m transverter - stage 1
Next stage is to breadboard the TX mixer and buffer stages.
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5 comments:
Hello Roger, well done. 73 Paul
Hello Roger
That's a nifty design!!
Well done again.
Tony G4LLW
Hi Roger,
I think I'm going to order a 42Mhz xtal and follow your work, hope you don't mind :)
Ian
Good start for the transverter project!
All the best
73
Ron
PA2RF
Hello Roger !
Have you worked on HF designs before ?
It's because I see you putted a resistor across the Xtal. This is done to reduce the fundamental frequency of the Xtal.
But not every body knows that ;)
73, F4EOB.
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