ib metal detector

[aft_72005]

Concentric coil included 3 coils, for more information, search US patents at geotech
Forum .
What's Anker said was complete, however,
RX/ CX= 10 /1 , CX= 25 turns

Hi mesy64
Construct of concentric search coil .

[Tepro]

PCB for this anker50?

Hi all,

I have 2 questions,1:

Someone who baked a PCB for this anker50?If so Can you profide copy so i Can bake 1 preferd both sides.
Dont like to hardwire this unit.
2:
Can someone tell me what the split part next to the 4066 is?
Is it also à 4066? couse theres an other nmr on top.

Tnx in advance

Will show finished board with few Adjustments in resistors caps and other parts all high toll .
Non comercial parts so it Will be 1 of à kind.


Gz
Tepro