Quote:
Originally Posted by Esteban
New antenna born! Here is important the position of secondary core wich takes the "info" from loop-primary coil-ferrite. System no patented yet? Who knows?  Have others... Of course, coil (loop) can be aluminium round, square, rectangular. I'll post photo soon... |
Hi Esteban
I dont know if it was patented exactly as you draw, but it was used many times in different schematics as air TR coupled., ferrite rod TR coupled, or ferrite pot transformer coupled.