That's interesting. Is it a colpitts or a Clapp oscillator? Or a Hartley? Would I be able to adapt it to 10MHz?Are you willing to share the schematic?
obrien135 2 years ago
Hi obrien135
Some people seem to have trouble with VFOs and Xtal osc's.
I have done quite a bit of experimentation with VFOs and many designs on the net didn't perform well.
In the end I achieved a VFO with exceptional stability and spectral purity.
Not only do you need a good design, but your workmanship must be 200‰.
There is no room for sloppy building when it comes to VFOs thats for sure.
I wish you well in your home-brew work.
73
gregW:-) OH2FFY
OH2FFY 2 years ago
That's interesting. Is it a colpitts or a Clapp oscillator? Or a Hartley? Would I be able to adapt it to 10MHz?Are you willing to share the schematic?
obrien135 2 years ago
Hi obrien135
Some people seem to have trouble with VFOs and Xtal osc's.
I have done quite a bit of experimentation with VFOs and many designs on the net didn't perform well.
In the end I achieved a VFO with exceptional stability and spectral purity.
Not only do you need a good design, but your workmanship must be 200‰.
There is no room for sloppy building when it comes to VFOs thats for sure.
I wish you well in your home-brew work.
73
gregW:-) OH2FFY
OH2FFY 2 years ago