Real clone Alonso-PD

[folharin]

very sensitive!
[/ATTACH]

[ford]

Andreas not answering questions!

[DrTech]

PD Alonso

PD Ready.... after 1546 test

[bell]

EnglishPD

This is a old cscope (maybe 950) with full modifications and a pink or purple ferrite length 20cm. This unit detect only gold fresh-buried-old on air... etc,without problem very easy. Later maybe i publish some infos about this very interesting modificatio

Please more info.....

[brs]

http://up8.cc/img/ysh85313.png

[Geo]

EnglishPD





Please more info.....

All the story is a radioactive ferrite.
If you have it then all are ok...
The project "plays" with many schematics.
I have it for many years.

[Geo]

Btw... it is the No1 of attached photo.

http://www.longrangelocators.com/for...51&postcount=5

[aft_72005]

Here is the better design PCB for this PD.
Later i publish full schematic (is same posting by Qiaozhi) and a pdf file PCB for all members wants build it for experiments. My mods are very small for stability.
If i have free time, i make some video's for look all members why i say "this is a real clone"
regards

Hi ANDREAS and every body
After many times I am here now .
Regards .

[jokoboko]

frequence antenna

What is the frequency of the ferrite antenna???
What is the frequency of others????

[lupen]

ANDREAS has left the building!!!!!!!!!! axaxaxaxa

[brs]

I want to help my friends and help me as well. I will publish the plans the next day from Krypton 4 because Andreas refuses to help

[brs]

A project supplement that he started to help others

[abdou2014]

.

Thank you BRS

[abdou2014]

I think Andreas made a mistake in the IR configuration, so the correction is in the Forum

[abdou2014]

my Andi flind LRL work well , Thank you Geo