Free project PDK

[Nicolas]

Originally Posted by QH2520QH2

I made a PDK, and now I'm picky about it.

Hello
Sorry if come and answer late.




Please read those topic to fi, dany advice and solution


http://www.longrangelocators.com/for...ad.php?t=18560


http://www.longrangelocators.com/for...ad.php?t=18822


http://www.longrangelocators.com/for...ad.php?t=18592


http://www.longrangelocators.com/for...ad.php?t=18145


http://www.longrangelocators.com/for...t=18560&page=4


Very nice design also PCB conception.


My congratulation

[humhum]

Originally Posted by Geo

Capacitor C1.2 is wrong.
Replace it with 470pf or don't connect it.
It is not necessary

Hi Master Geo , in my test C1.2 very necessary to me for very big Power.

[QH2520QH2]

Humhum

master

Hello

What is the parameter of your coil?

Thick line diameter

How many circles

How much inductance

Thank you for guidance

[humhum]

Originally Posted by QH2520QH2

Humhum

master

Hello

What is the parameter of your coil?

Thick line diameter

How many circles

How much inductance

Thank you for guidance

Was with Ferrite coil and Resonant Freq.adj to 78Khz, also I make Test for more power with Simulation. (C1.2)

[QH2520QH2]

I made a PDK.
It is impossible to detect.
It should be a lack of transmitting circuit.

[QH2520QH2]

I made a PDK.
It is impossible to detect.
It should be a lack of transmitting circuit.

[abdou2014]

if you add a stimulator 1.2 you must change R13 by potentiometer ???

[abdou2014]

http://www.longrangelocators.com/for...&postcount=264

[zixelll]

What are these two?

http://uupload.ir/files/qil_sans_titre.gif

[abdou2014]

this photo is before the modification, below the regulator, above the plug of the parallel capacitor .

[Arash]

new 1 layer pdk pcb

[zakari]

hi my friend arash


this is very good job thank you but this pcb is the first version of pdk without oscillator


best regards

zakari

[Arash]

Originally Posted by zakari

hi my friend arash


this is very good job thank you but this pcb is the first version of pdk without oscillator


best regards

zakari

hi my friend
yes. this is original pdk without change
and you can use oscillator for all projects pdk , and get better result

[teo]

For you Arash the new pcd is ok I can canoeing

[teo]

for you arash pcd error 2 resistor 4.7 do not exist on pcd trimer 10 k wrong

[Arash]

Originally Posted by teo

for you arash pcd error 2 resistor 4.7 do not exist on pcd trimer 10 k wrong

You can use this pcb
And that trimer is for better regulation Replacing it is 4.7

[teo]

thank you, thank you

[kaligula]

I can't find something common with this pdk and gold. It's not reacting at gold at all. It's giving signals at something else, but nothing with gold. Also and pdk from Franko Italy. I can't find practical function. Does someone have idea what I'm doing wrong o

[FrancoItaly]

Originally Posted by kaligula

I can't find something common with this pdk and gold. It's not reacting at gold at all. It's giving signals at something else, but nothing with gold. Also and pdk from Franko Italy. I can't find practical function. Does someone have idea what I'm doing wrong o

First, the gold must be buried for at least a few months before it can "emit" the phenomenon, second is that the lrl (at least mine) is calibrated for maximum sensitivity, which means just before self-oscillation. However, there are places where my URL does not work and I think some others don't work either.

[Douglas]

the gold with a week buried it already begins to generate a small weak field the difference that with 6 months to 1 year this same field he will be extremely strong that with a good device you can already mark

[Nicolas]

Originally Posted by Arash

new 1 layer pdk pcb

Hi



Great and thank you for redesign this new version.

[abdou2014]

I apologize for all

[shahrayar]

[Nicolas]

Hello everyone please try to use resonance of some frequency listed here in your region


follow the document Pdf.

[shahrayar]