Unknown old PD

[humhum]

Hi to Esteban and Morgan and All, you what think for this old Pistol Detector with TX and RX coil ?

İt was found one copper coin from 50 meter

[Geo]

Originally Posted by humhum

Hi to Esteban and Morgan and All, you what think for this old Pistol Detector with TX and RX coil ?

İt was found one copper coin from 50 meter

Any photo??

[Max]

Originally Posted by humhum

Hi to Esteban and Morgan and All, you what think for this old Pistol Detector with TX and RX coil ?

İt was found one copper coin from 50 meter

so... a T-R design with two coils 90° apart in a sphere configuration ?

uhm... can't work as LRL or anything detecting a copper coin from 50 meters away... BS

[humhum]

Originally Posted by Geo

Any photo??

Hi Geo , ı not have photo for this device, my friend told me about this device and he is repair this device. Hе write for this device that is made from one human from Russia or
Czechoslavakian, in 1980...
Owner of this PD is found copper coin and etc. from 50 meter .

Coils of this PD is was one TX other RX.

[Geo]

Originally Posted by humhum

Hi Geo , ı not have photo for this device, my friend told me about this device and he is repair this device. Hе write for this device that is made from one human from Russia or
Czechoslavakian, in 1980...
Owner of this PD is found copper coin and etc. from 50 meter .

Coils of this PD is was one TX other RX.

Usually the coilreels stimulators placed in such order. But do not know the specific lrl.

[humhum]

Hi All , where was link for this Picture into this forum,
maybe this picture was from old Mineoro .

[humhum]

I need info for this Picture.

[Geo]

Before years i tried to find more infos without results. It is a Mineoro model but i don't remember who.

[WM6]

Look at this USA fregate photo, It prove, that navy was mostly dowsing matter:

[J_Player]

Originally Posted by WM6

Look at this USA fregate photo, It prove, that navy was mostly dowsing matter:

This is very old technology.... that was secret 60 years ago.
This design appears to be a directional locator antenna...
And the two loops are combined with a vertical aerial antenna in the center... very mysterious...
Maybe scientists in the military have much more advanced designs which they use to hunt for treasure from their frigates today...


Best wishes,
J_P

[humhum]

Originally Posted by J_Player

This is very old technology.... that was secret 60 years ago.
This design appears to be a directional locator antenna...
And the two loops are combined with a vertical aerial antenna in the center... very mysterious...
Maybe scientists in the military have much more advanced designs which they use to hunt for treasure from their frigates today...


Best wishes,
J_P

Hello J_Player , I not ask for MDF-5 ANTENNA or for Unknown old PD , I search info for this Picture http://www.longrangelocators.com/for...38&postcount=6 what is was name? or etc..


Regards.

[WM6]

Originally Posted by humhum

Hello J_Player , I not ask for MDF-5 ANTENNA or for Unknown old PD ,

http://www.longrangelocators.com/for...83&postcount=1

[J_Player]

Originally Posted by humhum

Hello J_Player , I not ask for MDF-5 ANTENNA or for Unknown old PD , I search info for this Picture http://www.longrangelocators.com/for...38&postcount=6 what is was name? or etc..


Regards.

The circuit board you show is not from Mineoro.
It is a metal detector used as a pinpointer for finding a piece of metal from a few inches.
See here: http://www.schema-electronique.com/2...ux-simple.html

This circuit is not related to the orthogonal coils you showed at the top of this thread



Best wishes,
J_P

[WM6]

Originally Posted by J_Player

The circuit board you show is not from Mineoro.
It is a metal detector used as a pinpointer for finding a piece of metal from a few inches.
See here: http://www.schema-electronique.com/2...ux-simple.html

Best wishes,

J_P

Hi J_P, you evidently do not need LRL to find deep in web buried circuits. Well done.

[Geo]

Originally Posted by J_Player

The circuit board you show is not from Mineoro.
It is a metal detector used as a pinpointer for finding a piece of metal from a few inches.
See here: http://www.schema-electronique.com/2...ux-simple.html


Best wishes,
J_P

Hi J_P.
Before many years a guy from Germany sent this pcb to me as an old Mineoro model(i have yet his email).
From what i see by you, its a pinpointer.
Thanks for info.

Regards

BTW... do you have schematic of discovery TF900??

[J_Player]

Originally Posted by Geo

Hi J_P.
Before many years a guy from Germany sent this pcb to me as an old Mineoro model(i have yet his email).
From what i see by you, its a pinpointer.
Thanks for info.

Regards

BTW... do you have schematic of discovery TF900??

Hi Geo,
No, This is the LRL forum where we discuss LRLs, not real metal detectors like the discovery TF900 or the pinpointer that humhum wants to know where came from.
You need to ask for that circuit at the Geotech forums from somebody who has opened a discovery TF900 and drawn the schematic.


Best wishes,
J_P

[Geo]

Originally Posted by J_Player

Hi Geo,
No, This is the LRL forum where we discuss LRLs, not real metal detectors like the discovery TF900 or the pinpointer that humhum wants to know where came from.
You need to ask for that circuit at the Geotech forums from somebody who has opened a discovery TF900 and drawn the schematic.


Best wishes,
J_P

I believe that you have more schematics than all the geotech forum

Regards

[WM6]

Originally Posted by Geo

I believe that you have more schematics than all the geotech forum

Regards

Hi Geo, do you need TF900 schematic for you new PD?

I think it is only derivative of Whites TM808:

http://geotech1.com/~moreland/forums/showpost.php?p=62367&postcount=52

[Geo]

Originally Posted by WM6

Hi Geo, do you need TF900 schematic for you new PD?

I think it is only derivative of Whites TM808:

http://geotech1.com/~moreland/forums/showpost.php?p=62367&postcount=52

Hi WM6.
TM808 is a different schematic, it is the one chanel from 5900. TM800 (where i have a problem with oscillator) it is the same with discovery TF900 and was manufactured by Discovery, not Whites.

Regards

[detectoman]

boys: earliers, two antens tf600 discovery, tf900 discovery, tm800 whites´s may be also white tbox tm818, easy fried the receptor oscilations circuit, due when you put the power whit alkaline duracell, energeizer batteries, due to little power circuit configurattions what these md need for work, duracell and other alkalines have very hig milliamperage spectro initial discharge´´

[rxlock2]

Originally Posted by humhum

Hi All , where was link for this Picture into this forum,
maybe this picture was from old Mineoro .

humhum
you found what you were looking for years ago
if not, send me the email

[humhum]

Originally Posted by rxlock2

humhum
you found what you were looking for years ago
if not, send me the email

I send to You my E-mail from Private message .