New Geo-PD

[Geo]

I just finished another PD.
It is ready for the Spring tests
Its the best Pd that i have build until now.
Very very hight sensitivity and fine stability, far better than Alonso's Pd.
Also i connected a filter for gold but don't know how good will work. Time will show.

[kostas87]

Nice Geo! you did evolution as always ..άντε πάλι ..the coil with the white winding is in null gold condition or the simple stimulator?

[Geo]

It has double action.... coil stimulator and gold filter

[Geo]

from other optical angle....

[kostas87]

Nice Geo, the coil is a filter (anti ) and amplifies the gold signals in the audio circuit from the receiver circuit.

is there a third coil inside the device?

[Geo]

a small one

[Dubulumach]

Originally Posted by Geo

I just finished another PD.
It is ready for the Spring tests
Its the best Pd that i have build until now.
Very very hight sensitivity and fine stability, far better than Alonso's Pd.
Also i connected a filter for gold but don't know how good will work. Time will show.

Good work Γιωργος !

Another secret trick with FGM sensor?

Regards

[Geo]

Hello Dragan.
i'm very glad who see you again here!!!!
FGM sensor it is n't for pistol.
At this pistol i did some mods and now is so sensitive... similar with my ferrite lrl.
I must wait for April to check it at field.
What about you??

Regards

[abdou2014]

Bionic x1 builder use many FGM sensor inside his lrl , i think also Andreas in his krypton 3 ,

what is the theory ? increase the frequency of sensor oscillator ?

[abdou2014]

????????

[Geo]

Originally Posted by abdou2014

Bionic x1 builder use many FGM sensor inside his lrl , i think also Andreas in his krypton 3 ,

what is the theory ? increase the frequency of sensor oscillator ?

Why you don't ask OKM or Andreas???

I don't know everything about lrl.
I am a simple treasure hunter like all you here at forum

[abdou2014]

Thank you for your kind answer

[Dubulumach]

Originally Posted by Geo

Hello Dragan.
i'm very glad who see you again here!!!!
FGM sensor it is n't for pistol.
At this pistol i did some mods and now is so sensitive... similar with my ferrite lrl.
I must wait for April to check it at field.
What about you??

Regards

Hello Γιωργος!
What have you done about the special ferrite. Did you found original ? I didn't.
About my work nothing worth mentioning. Strange years 2020 and begining of 2021. Will see next.

I am currently thinking about PLL controlled radio sniffer for my new DCH2021 project.
What do you think, for the whip antenna which stimulator coil is better E or H ?
Same question is for the IGA-1M.

Best Regards

[Geo]

Hello Dragan.
What do you mean by E or H stimulator???? I believe that it is not easy to stimulate a whip antenna.... You can do it by stimulated the coil that antenna is connected.
Also you can do it by injected pulses to receiver.
As you know the secrets ar so many!!

[Dubulumach]

Originally Posted by Geo

Hello Dragan.
What do you mean by E or H stimulator???? I believe that it is not easy to stimulate a whip antenna.... You can do it by stimulated the coil that antenna is connected.
Also you can do it by injected pulses to receiver.
As you know the secrets ar so many!!

Hello Geo.
Yes there are many secrets, because there are not so much correct working lrls.

Look at sch. I think we need to stimulate both coils at same time - input L2 and oscillator L1. What are yours thoughts? Also, what do you think that could be the best stimulator freq. for RF sniffer?

[jacob]

Hello geo as always you are very selfish if you do not want to share why you show us your exploits and break our heads I know you are a good builder but find a treasure are something else if you want to help thank you but if it is for to boast and show your exploits are not the good behavior of gentelman thankyou

[Pahom]

Originally Posted by jacob

Hello geo as always you are very selfish if you do not want to share why you show us your exploits and break our heads I know you are a good builder but find a treasure are something else if you want to help thank you but if it is for to boast and show your exploits are not the good behavior of gentelman thankyou

I'll let you answer a little! Although I did not succeed ... I think that the main question is not that there are no complete schemes and an explanation of how to set it up, but why do you want it? And most importantly, you must understand that no one owes you anything on this forum, neither you nor me. Each member of this forum shares what he sees fit. Did Geo or someone else make a device, this is just a report of what he did ... and what he did and shares it is a personal matter of the person who did it. In addition, some of the questions are answered, only to a degree and it is not clear to most of the participants what it is about. There are a lot of directions and the one who grasps the essence and moves in this direction. So don't be angry. Everyone here spends time and money and nerves. Either accept it or .... it's up to you. It seemed to be correct and understandable to you and not only explained.

[Geo]

Originally Posted by jacob

Hello geo as always you are very selfish if you do not want to share why you show us your exploits and break our heads I know you are a good builder but find a treasure are something else if you want to help thank you but if it is for to boast and show your exploits are not the good behavior of gentelman thankyou

I will remind you some projects where i attached here full schematics....
1. Andy Flid .
2. Cryfton....
3. Mineoro FG79..
4. Mineoro FG80 (except some values...). Before you criticise me, inform forum what schematics did you post here???? Or you like only to taking schematics from the others????

[Douglass]

Originally Posted by Geo

I just finished another PD.
It is ready for the Spring tests
Its the best Pd that i have build until now.
Very very hight sensitivity and fine stability, far better than Alonso's Pd.
Also i connected a filter for gold but don't know how good will work. Time will show.

Very good Geo !!! this device has detection through, IR? Give a good fight with, the PD, of Morgan ...

[Geo]

Originally Posted by Douglass

Very good Geo !!! this device has detection through, IR? Give a good fight with, the PD, of Morgan ...

It is not complex....
A magnetic receiver with bouble coil stimulator and IR receiver.
The advadage is that it is very sensitive and very stable. For the time it seems to has the same sensitivity with my best lrl (with ferrite ...).
Next month i will know for sure!!!

[Douglass]

Originally Posted by Geo

It is not complex....
A magnetic receiver with bouble coil stimulator and IR receiver.
The advadage is that it is very sensitive and very stable. For the time it seems to has the same sensitivity with my best lrl (with ferrite ...).
Next month i will know for sure!!!

It is no longer complex for you, friend Geo, at the moment I don?t want to break my head with this system, I spent almost 10 years to unveil one that I use for myself, which is very different from these LRL but I admire all systems that somehow finds the gold phenomenon.

[humhum]

Originally Posted by Douglass

It is no longer complex for you, friend Geo, at the moment I don?t want to break my head with this system, I spent almost 10 years to unveil one that I use for myself, which is very different from these LRL but I admire all systems that somehow finds the gold phenomenon.

İn your passive system over PVC tube have two xxxx hide with tape bant ,
There's nothing else left, about reception, and there's also a handle .

Now , I think what have under this two tape , two Gold or two Cooper wire in special
shape . So it is receiver only for selected Metal , without receive Minerals Oxidation .

[Douglass]

Originally Posted by humhum

İn your passive system over PVC tube have two xxxx hide with tape bant ,
There's nothing else left, about reception, and there's also a handle .

Now , I think what have under this two tape , two Gold or two Cooper wire in special
shape . So it is receiver only for selected Metal , without receive Minerals Oxidation .

The way to catch the phenomenon is different from the means used by current electronic LRL, pvc is one of the best materials for this system I use a 3 cm gold plate to create (polarization + and -) has the option of polarizing only + and taking the negative signs generated by the phenomenon but it becomes more difficult to work in the field because it compromises markings in a certain direction.

[Geo]

Originally Posted by Geo

It is not complex....
A magnetic receiver with bouble coil stimulator and IR receiver.
The advadage is that it is very sensitive and very stable. For the time it seems to has the same sensitivity with my best lrl (with ferrite ...).
Next month i will know for sure!!!

Double coil stimulator made it a little unstable.
It's time to give it a "look"....
It has the same problem as Andy's Flid MFD. Some times when it beeps starts to self-oscillates