Lrl from Italy

[FrancoItaly]

mr franco
Do you have any field test video or home environment test video available? I couldn't see it.
detailed how it reacts to which object or how it reacts to electronic devices.
How about sending a detailed video?

I have no video, the only well done (that I know of) is this:

https://www.youtube.com/watch?v=yR3tzT2Jd-g&t=32s

However as I said the tests inside the house are of little importance.

[Sneshko]

mr franco
Do you have any field test video or home environment test video available? I couldn't see it.
detailed how it reacts to which object or how it reacts to electronic devices.
How about sending a detailed video?

Dear Yusufyaba, you see here:

https://youtu.be/iuNZ_oSeZwE

and..

https://youtu.be/5CwQJBPe3jo

Regards!
Sneshko

[Yusufyaba]

Thank you very much .
These videos are enough. I think there's an electric field there that's sensitive to it.
I tried in the past, but since I don't have a test area, it was garbage for me


Do you think finding the electric field or seeing the static energy on a plastic bag is equivalent to finding a buried object?

[FrancoItaly]

I don't think there is a valid way to simulate the phenomenon, however my lrl is not sensitive to static fields, as it should have a very high impedance.

[Basellafe]

On a copper kettle https://youtube.com/shorts/qeNcy54KjdA?feature=share3

[Pahom]

[/QUOTE]You will have to wait at least two months and the signal capture distance will increase. Congrats on the device!!!!!!!!!!!

[Basellafe]

Thanks poham iwant to ask you if there is a metal in box how it will be the device response

[Pahom]

Thanks poham iwant to ask you if there is a metal in box how it will be the device response

It all depends on interference. If there is a lot of their interference, then it is better to shield the case.

[Basellafe]

Thanks again pohram idont mean the device isheild the device but i mean if there is a treasure in abox of metal is this device can detect it

[Pahom]

Thanks again pohram idont mean the device isheild the device but i mean if there is a treasure in abox of metal is this device can detect it

Only a search will give you the answer. I have not had such cases. Franco wrote to you, and other participants, and the builders of this device more than once, only a real search on rough terrain will give you answers to all questions, like depth, distance and metals found by the device. And everyone has different results. My result is 1 meter and no more than 10 cm of large aluminum objects in the northeast direction. I didn?t make the case at all, just the top layer of the copper board when I did the experiments. So only a real search will give you answers. A friend of mine from Iran is very pleased with the 4046 circuit with a ferrite antenna tuned to 200kHz. He digs all the signals, everything comes across, especially very old rusty knives, nails, but next to him very often, checking with a metal detector, he finds small silver items. So just search. The road will be mastered by the walking good luck to you !!!!!!!!!!

[Babak Ruby]

Hi Franco, what do you think if we add an RF oscillator with a frequency of kHz and a suitable bandwidth to the mixer?

[FrancoItaly]

Hi Franco, what do you think if we add an RF oscillator with a frequency of kHz and a suitable bandwidth to the mixer?

My attempts with a lower frequency (62 Khz) have not been successful, probably a ferrite antenna is needed, tuned with the oscillator.

[fasdoc]

PDF format file

Hi Mr Franco, congratulations for your work, I can't read the new display stage PDF , it's open a picture like blurry colors. If it is not hard I'd like to upload it again, or if you know how to see the PDF normally, also I have the same problem with the 20mhz file, it looks like a color blured picture.
Finally, I read everything from 2013 until today and you can write a book with it. Congratulations again for your patience with all the opposite opinions for your work.
You are not alone to this journey and a big thanks!

[fasdoc]

I have fix it, my PDF reader wasn't ok,

[FrancoItaly]

I have fix it, my PDF reader wasn't ok,

The 20 Mhz lrl is more sensitive than the 8 Mhz lrl as L1/C10 is tuned to a 20 Mhz harmonic, however it is more difficult to implement. A test that could be done is to increase the frequency of the quartz, from 8 Mhz to 10 Mhz (or 12 Mhz) and increase L1, from 3 to 4 (or 5) turns and use a variable capacitor instead of C10, possibly putting a capacitor in parallel.