Lrl from Italy

[humhum]

Hi Humhum,
I remeber once, while testing my "Franco PLL", that in an area of 30X30 meters aprox, there was a well noticed minimum.
It was the only "null" in this 30X30m area, I don't know if was any other null outside.
Anyway, in your case, how you can be sure that actually you are above a hidden treasure?

Hi Dear Bill512, * My Ionic Device not is from FrancoItaly LRL circuits.
* Test with my Ionic LRL for Treasure not is first , I Do very Test with it.
* Initial Signal detection of Target (or Sens) was from 600 meter long, and when I was on Target , this Signal is Disappeared, around 5 meter (Radius=2,5 meter).

[humhum]

in this field indicator, the diode used is high frequency 600-1600Mhz, what is the best diode for FM range , Thank you !

Hi Dear Abdou2014 , You can use 1n4148 (nS) for FM circuit, because

https://en.wikipedia.org/wiki/1N4148_signal_diode

The 1N4148 is a standard silicon switching signal diode. It is one of the most popular and ... the JEDEC nomenclature. The 1N4148 is useful in switching applications up to about 100 MHz with a reverse-recovery time of no more than 4 ns. ( 250 Mhz).

[Bill512]

Hi Dear Bill512, * My Ionic Device not is from FrancoItaly LRL circuits.
* Test with my Ionic LRL for Treasure not is first , I Do very Test with it.
* Initial Signal detection of Target (or Sens) was from 600 meter long, and when I was on Target , this Signal is Disappeared, around 5 meter (Radius=2,5 meter).

Hi Humhum,
I know that you have your LRL's like the "Homemade Mineoro LRL".
The question is ,did you dig for the "Target" or not?
regards

[abdou2014]

Thank you Dear Humhum !

[humhum]

Hi Humhum,
I know that you have your LRL's like the "Homemade Mineoro LRL".
The question is ,did you dig for the "Target" or not?
regards

I got very good signal with MD,law in my country not posible for dig.
I have and other signal from my garden before 10 years I buried
only Silver of 40-50 cm deep , and my Mineoro also sens this Target.
I Have other more Targets.... But without dig , only with MD.


Regards.

[FrancoItaly]

Antenna amplifier

I will post here an improvement suggested by a member of the forum.
I tried this change and I found that it really works. In practice, the phenomenon is amplified before reaching the base of TR2. This allows to have two main advantages, the first is to be able to use a shorter antenna, but the main advantage is to make the tuning of the sensor stage less difficult. In fact, it is no longer necessary to obtain the maximum gain with the risk of self-oscillations. Even the pcb is less critical. The missing gain is then supplied by the antenna amplifier. The only calibration of this amplifier is to adjust the 4.7K potentiometer for maximum sensitivity.

[abdou2014]

what is the display compatible with this change ?

[FrancoItaly]

what is the display compatible with this change ?

As for the display nothing changes.

[Dubulumach]

Hello my friend FracoItaly

How do you do sir ?
Have you done treasure hunting in recent days ?

Best wishes from South Serbia
Dubulumach

[Dubulumach]

Hello dear FrancoItaly

Some interesting finds from my area.


Best wishes
Dubulumach

[FrancoItaly]

Hello dear FrancoItaly

Some interesting finds from my area.


Best wishes
Dubulumach

Hi Dubulumach,

I'm fine thanks, but unfortunately the only research I did with the imagination. Congratulations on the findings, the merit is an lrl?

Best Regards.

[humhum]

Hello dear FrancoItaly

Some interesting finds from my area.


Best wishes
Dubulumach

Congratulations Dear Dubulumach, you with which PD found these Coin and etc..

[Nicolas]

Congratulations Dear Dubulumach, you with which PD found these Coin and etc..

Jello oldest friend humhum



I think is LRL franoItaly if he write in this topic... waiting our friend Dubulumach from Serbia to clarify

[humhum]

Jello oldest friend humhum

I think is LRL franoItaly if he write in this topic... waiting our friend Dubulumach from Serbia to clarify

Hello Dear Friend Nicolas, If this circuits is of LRL francoItaly , maybe it is with Modification ,
because I see so like small Coil or Ferrite for Stimulator + 8 pin IC .

I think this PD circuit looks like PD of Dear Geo .

[Nicolas]

Hello Dear Friend Nicolas, If this circuits is of LRL francoItaly , maybe it is with Modification ,
because I see so like small Coil or Ferrite for Stimulator + 8 pin IC .

I think this PD circuit looks like PD of Dear Geo .

Yes may dear humhum...