MINEORO 2008 MODS.

[zakari]

Hi
Geo thank you so much for start this thread please continue that



best regards
zakari

[Geo]

Trying to calibrate my modified FG80.

[Geo]

Few steps to finish it.....

[zakari]

hi geo

very excellent job
where is the circuit no:3
can do you put a photo in front of the box

best regards

zakari

[Geo]

Circuit 3 is a receiver for an other lrl. I made the test and decided to use circuit1 as more sensitive.

[Geo]

Zakari here what there is...

[zakari]

hi geo
thank you very much for your effort and your information.all masters of this forum are my teacher and I have learn many things from you and esteban and franco italy and another masters of this forum

I dont know why do you change your plan ?


best regards
zakari

[Geo]

Hi.
I did n't change any plan.
Very simple i try to make it more powerfull.
For the time is at least 2 times more sensitive than the original FG90.

[Geo]

front side....

[Geo]

hi geo
thank you very much for your effort and your information.all masters of this forum are my teacher and I have learn many things from you and esteban and franco italy and another masters of this forum

I dont know why do you change your plan ?


best regards
zakari

............

[humhum]

in Beep Generator stage ,when you use Piezo Tweetwr it some time will generate self false signals. this message was from Esteban before many years.

[Geo]

Yes, i know it.
It depended from the frequency of buzzer inner oscillator, from distance of loop etc....

[abdou2014]

hi, can we replace (electric field detector pcb) by a radio ???

[Geo]

hi, can we replace (electric field detector pcb) by a radio ???

I don't think.
But you are free to try everything you like....

[abdou2014]

Thank you Mr Geo !