Measuring was made by my friend Vladimir three years ago and he haven't original generator at disposal now. But he have now new analog generator ( with analog rejection filter ) and new sound card, which have even better results ( but similar to original measuring method ). Generator + rejection filter :
The coil winder is not well but if he won't be back next week I must use plan B. It's a short week in Sweden this week. Thursday is a red day and friday is a "klämdag", most people make themselves free. I'll really hope that I he wind the coils the following week. The letters are ready to post so it will be no delay from my side.
