radar metal detector

[ma330]

hi to all
i want a schematic , circuit from radar metal detector .
please give a circuit if you have .
please help me
tank you.

[aft_72005]

Hi ma330
What kind of detector?
Please more explain .
Best regards.

[ma330]

hi dear:
i want a metal detector that working with antenna. (radar metal detector)
this metal detector have 2 pin that put in earth that send ferqunce of metal into earth.this detector can detect and radar metals than very meter.this detector have ferequnc for each metal .example for gold,silver,tin, and.....
tank you

[aft_72005]

Hi ma330
I think your opinion is Lrods plus function generator .
Please see Carl MFD project page .
Best regards.

[ma330]

i want a radar detector example up pictur .this circiut is a radar metal detector .
please see this file PDF and help me.
tank you
PDF FILE VR

[Qiaozhi]

i want a radar detector example up pictur .this circiut is a radar metal detector .
please see this file PDF and help me.
tank you
PDF FILE VR

Don't waste your time or money.

[ma330]

Don't waste your time or money.

tank you dear
you can help me and give me a circuit that working nice.????

[Qiaozhi]

tank you dear
you can help me and give me a circuit that working nice.????

You wrote "i want a metal detector that working with antenna. (radar metal detector)
this metal detector have 2 pin that put in earth that send ferqunce of metal into earth.this detector can detect and radar metals than very meter.this detector have ferequnc for each metal .example for gold,silver,tin, and.....".

What you are asking for is a metal detector based on pseudo-science.

[ma330]

Don't waste your time or money.

Qiaozhi dear:
what your opinion about this circuit ????
this circuit nice working????


tank you

[Qiaozhi]

Qiaozhi dear:
what your opinion about this circuit ????
this circuit nice working????


tank you

As I said - "Don't waste your time or money.".

It's a nonsense circuit. You will just waste money by building it.

[WM6]

i want a radar detector example up pictur .this circiut is a radar metal detector .
please see this file PDF and help me.
tank you

As Qiaozhi stated, in field of metal detecting this item is nonsense.

But can be used in field of alternative medizine as so-called "zapper" generator (bioelectronic stimulator). Suggested voltage supply 9V or more.

For LED protection R use better 620E than 470E.