Lrl from Italy

[mustefa ubram]

Hi Mustefa nice sensor Antenas

tank you dear nicolas.but i dont know for start

[Nicolas]

tank you dear nicolas.but i dont know for start

Prove it in media or you think there's fled the metals .. or many treasures and see how that works this Machine
Certainly you will understand my friend.

I am busy on a lrl working with a PIR
Good wishs for you and all

[Morgan]

my lrl is ready.But I have not an old metal buried for testingDo not Know

i thought maybe if the box is made of wood it would be better...

[mustefa ubram]

i thought maybe if the box is made of wood it would be better...

morgan i Made with Teflon.it is good.
morgan my lrl Responds to mobile signals.Your opinion is right?

[Morgan]

morgan i Made with Teflon.it is good.
morgan my lrl Responds to mobile signals.Your opinion is right?

Hi

react to the mobile signals only means your LRL is working, PDKs,MINERO etc also react to mobiles ,however you need to try your locator in the fields, and when you get a clear signal,not dig,until you finish all the tests that you need to know about performance,DISTANCE,AIR HUMIDITY etc etc

good luck

[roccocoin]

roccocoin\italy

mustefa hello, I want to ask you a favor, since you've already made the PCB francoitaly I could put the photo in black and white of the printed circuit? I am from Italy as frank I have already contacted him directly, but he told me that he just makes patterns pen and I do not understand nulla.tank

certain that you are just friends here, there frigates of those with electronics do not understand much, I asked for the aid, and ye all site ripped off, if you were to ask for help I certainly also being Italian I would have made available .

[roccocoin]

roccocoin\italy

certain that you are just friends here, there frigates of those with electronics do not understand much, I asked for the aid, and ye all site ripped off, if you were to ask for help I certainly also being Italian I would have made available .

and can you put the correct photo of 1 pcb, parts list and diagram for mounting all electronic parts labeled? I'm not so good at figuring out but they are good enough to connect them if you post well.

[Tim Williams]

How much testing have you done with this new unit? I may build one and test here.

Tim

[v_gh]

Hi Francois, thanks for the effort
I will connect LCD and IC to the your circuit.
It shows the frequency

[v_gh]

If my circuit works
I'll send it to you
It is very easy to make

[mustefa ubram]

to franco

HI FRANCO AN OTHER FRENIDS
i found a problem in schematic and circuit
I have no signal in the capacitor 8 and 9 When the p2 is 1k.
But when p2 is hi Resistance 500k there is a signal The domain pin4 from ic1.
In your opinion, where is the problem?Which is correct?
franco
How much should a domain p-p in c9 and r11?
i put in attech protus file .please see and help me
best wish

for antenna i think need to :
300000/2800000=0.1071428*1000=107/4=26meter wire 1mm
On rod 2 cm =2*3.14=6.28cm Environment rod
260cm/6.28cm=41 *2= 82 rounds wire 1mm on rod 2cm (need for antenna)

[mustefa ubram]

new pcb lay of franco lrl gift for all
best wish

[Nicolas]

HI FRANCO AN OTHER FRENIDS
i found a problem in schematic and circuit
I have no signal in the capacitor 8 and 9 When the p2 is 1k.
But when p2 is hi Resistance 500k there is a signal The domain pin4 from ic1.
In your opinion, where is the problem?Which is correct?
franco
How much should a domain p-p in c9 and r11?
i put in attech protus file .please see and help me
best wish

for antenna i think need to :
300000/2800000=0.1071428*1000=107/4=26meter wire 1mm
On rod 2 cm =2*3.14=6.28cm Environment rod
260cm/6.28cm=41 *2= 82 rounds wire 1mm on rod 2cm (need for antenna)

Hi dear mustefa

My friend I have tested It and work well

You only have error when you select your choice in Current

My friend you have choice AC and you have DC

look here

Create your attention to practice your risk of a damage materials

Achtung!!!!!!!!!!!!!!!!!!!!

[FrancoItaly]

Hi mustefa ubram
You have made my circuit? Or use only a simulator? P2 must be 1K, at TR1 collector it must be an impulsive signal not a squared signal. For the first time I'd suggest using an stylus antenna then go to the test field and vary P1, P2 and P3.
Best Regards

[v_gh]

Hi Mustafa
I think you need to change Q1 with bc183 in your proteus