PDK inside

[Nicolas]

Hi brother Nicolas , Andreas is right that need very critical adjust between ........ in PDK,
also so need critical adjust Alonso PD with Omega Coil, I build it before 3 years and was very difficult calibration.
But not have stability in Tx-Osc Frequency , have shift of frequency and need continious calibration with potans.

Regards.

Hi brother Humhum. How are you so times not see you here

My brother I know what I said. For PDK and OMBD not need Calibration my brother

If You or other said that. Ok. can said me where need calibration???

Calibration to find place for Coil or for what ??? please be reasonable.

But in Pd yes need to know the point zero that is correct between Omega coil and Ferrite coils. this is trust

thank you for your comment

[Nicolas]

maybe you talking about the PDK-1, is less sensitive.

try to move something inside PDK-2 ,stay out of balance... I know why.

Hi morgan

You can said me one sample please for PDK 2. because I have that and need try if not working.

I love the work and also clearer and scientific

[Morgan]

Hi brother Humhum. How are you so times not see you here

My brother I know what I said. For PDK and OMBD not need Calibration my brother

If You or other said that. Ok. can said me where need calibration???

Calibration to find place for Coil or for what ??? please be reasonable.

But in Pd yes need to know the point zero that is correct between Omega coil and Ferrite coils. this is trust

thank you for your comment

The RX receiver coil in the PDKs need to be TUNED otherwise the PDK not work fine,we talking about tuning the LRL, the CALIBRATION is made by external potentiometers to adjust sensitivity to desired level.
Tuning the coil is dificult task, i believe Andreas need 3 hours to tune the crypton.
At begining of my PDK-2.1 first model i stay 2 h tuning the coil for the best position according high capacitance in the circuits,to pick the gold target at best distance possible. Today i can tune one PDK coil in just 10 minutes.

[Nicolas]

There are PDKs using the voltage regulator,this model is calibrated when turned ON and stay very stable all the time,however this kind of unit need 3X9V ,it more heavy and more expensive construction.Results on field are very good.

The PDKs more simple,no need the V.regulator circuit,and use only 2X9V. Of course it needs calibration time to time after turn ON. Results in field are amazing if the operator is very experienced,testimonials of great treasures found around the World with PDK users are TRUE.

Yes this is true Morgan

And can build with 9V only but need modif transistor and parts of resistors the imortant is the pot of Gain and the curent base of transistor before out signal. Also the capacitor parallel to the passive coil

The field calibration work is required for all devices built our kind

[Nicolas]

The RX receiver coil in the PDKs need to be TUNED otherwise the PDK not work fine,we talking about tuning the LRL, the CALIBRATION is made by external potentiometers to adjust sensitivity to desired level.
Tuning the coil is dificult task, i believe Andreas need 3 hours to tune the crypton.
At begining of my PDK-2.1 first model i stay 2 h tuning the coil for the best position according high capacitance in the circuits,to pick the gold target at best distance possible. Today i can tune one PDK coil in just 10 minutes.

Nice Morgan this is the trust response 10 mn yes. the position of coils and the Current for base to transistor before out signal, make be Pot (Gain) 20 k or other quite sour after the supply voltage of the circuit (3x9V) or (2x9V) or only (9V).

Thanks also for OMBD same calibration it have big coil center below the motherboard circuitry with two smal coil capacitif in parallel

and current absorpation IR controlled with OAP 741 and this not difficult to find the sensitive point.

Yes for first project need times you are the both or all need that me too in my LRL

Thanks to all, this is my critical opinion not need offended everyone.

The PDK's is good like work in some country but need progress to update that for all country. distance good but also with an other add to bandwith and amplitude...I think that

OMBD it's also good working all country this is his forte but not distance.

With my respect to everyone that seeks and developed and built a good job

[DrTech]

Calibration

MY GRANDMOTHER SAYS NEED CALIBRATION TO DETECT BURIED METAL

[Nicolas]

MY GRANDMOTHER SAYS NEED CALIBRATION TO DETECT BURIED METAL

Nice thank you..please ask to Grandmother if we need calibration to detect fresh metal also???

You should be neutral and not aimed Comment miserable .... Leave yourself loved at All

[ouiarabe]

My grandfather said that the great mother of someone requires calibration: Lol:: Lol:

[DrTech]

My grandfather said that the great mother of someone requires calibration: Lol:: Lol:

PD NEED CALIBRATION ..

[Nicolas]

We are not stupid not offended people please
respect all member here in forum

We know you built that but not send messages provocative

MY GRANDMOTHER SAYS NEED CALIBRATION TO DETECT BURIED METAL

We are all hère looking for information. So then stop with your stupid message and let your family at house.

[iron1944]

Mr. Nicolas Grand Masters. Can you help me? ALONSO schmatik MV below a few parts missing those pieces put into place value Thank GOD bless you. You are a great man, Thank Teşeklk.

[iron1944]

Mr. Nicolas
Grand Masters.
Can you help me?
ALONSO schmatik MV below a few parts missing those pieces put into place value Thank GOD bless you.
You are a great man,
Thank Teşeklk.

Mr. Nicolas Grand Masters. Can you help me? ALONSO schmatik MV below a few parts missing those pieces put into place value Thank GOD bless you. You are a great man, Thank Teşeklk.

[GOLDEN LILLY]

schematic

Hi iron, i have the schematic, e-mail me. Errel74@yahoo.com

[iron1944]

Mr. Nicolas
Grand Masters.
Can you help me?
ALONSO schmatik MV below a few parts missing those pieces put into place value Thank GOD bless you.
You are a great man,
Thank Teşeklk.

[iron1944]

alanso

Mr. Nicolas
Grand Masters.
Can you help me?
ALONSO schmatik MV below a few parts missing those pieces put into place value Thank GOD bless you.
You are a great man,
Thank Teşeklk.