ICONOS MD 807

[Morgan]

Originally Posted by Funfinder

Silver Ring lying on cartboard detected from 15-20cm! over some sort of transformercoil I attached to the gate. Hum vanishes if ring is near.

So far no shielding and built on a plastic surface - no problem!

FET 2N5485 drain to antenna in (see schematic) and source to +9V via 150 Ohm resistor. Everything else like before.

Antenna- and fine-tuning-experiments will follow soon.

Thx for ya help Morgan and as you see already it also won't take very long to perfectionate the whole thing.

I´m curious becouse the original static receiver cant detect fresh metal,yes if we connect the BFO ...Are you sure about this results ?