TESORO GOLDEN SABRE

[Fred]

Unhappy detectorist´s wife ?

[Max]

Hi all,
found some small mistakes on that PCB:

- partially erased jumper on part placement picture
- wrong sided 7808: rotate 180°
- all fet pinouts expected are like in BF244 not for BF245: if you put BF245 as is it will not work, so use BF244 or put gate of BF245 in the central pad

For now it's all I've found...rest seems ok.

PS: the 220uF capacitor at output of 7808 is not present on board

Kind regards,
Max

[Fred]

To simply measure inductances, here is a sensitive circuit.Goes to 7mH, enought for coils.you need a DVM.
Regards,Fred.

[Unregistered]

Yes Max, you are right, concerning the first PCB, I about it wrote.
I can send you, files PDF.
And also the original in Proteus 6.95.
Vladimir D

[Max]

Yes Max, you are right, concerning the first PCB, I about it wrote.
I can send you, files PDF.
And also the original in Proteus 6.95.
Vladimir D

Hi Vladimir,
many thanks for your help and your PCB designs... I like very much.

I'm doing some preliminary testing now on that board I've mounted...but cause of few spare time, at the moment, it's taking a bit long for me this time. I hope I'll see you posting here more good stuff like you have done already, cause it's really good work... and looks professional.

Respect to original complete TGS board it's really space saving and this is one good thing for homebrew projects too.

Best regards,
Max

[Darko]

Yes Max, you are right, concerning the first PCB, I about it wrote.
I can send you, files PDF.
And also the original in Proteus 6.95.
Vladimir D

Hi Vladimir,

Do you have Proteus files for your second PCB of TGSL with LM308? Can I import Proteus files in Protel DXF?

Regards,
Darko

[Unregistered]

Hi sirs (friends).
At me is projects in Proteus much. You saw them.
Delta, Montana, Goldscan, TGS, TGSL, etc.
If to establish program Proteus 6.95 (30mb) it is possible to change PCB according to your desire.
I can export to file DXF, and Gerber.
PS Max, I sent you TGS the full version in Lajout-5, you have received?
I want to make PCB, Royal Sabre, who can give photo PCB (TOP, BOT) Royal?
Vladimir D.

[Max]

Hi sirs (friends).
At me is projects in Proteus much. You saw them.
Delta, Montana, Goldscan, TGS, TGSL, etc.
If to establish program Proteus 6.95 (30mb) it is possible to change PCB according to your desire.
I can export to file DXF, and Gerber.
PS Max, I sent you TGS the full version in Lajout-5, you have received?
I want to make PCB, Royal Sabre, who can give photo PCB (TOP, BOT) Royal?
Vladimir D.

Hi Vladimir,
I've received the email and file: as always great work by you. Thanks.

About royal... it's worth a try I think. I hope someone will post pictures of it.

Many tesoro's designs are really good made and can be also improved much with few changes... components for example.

For example, I've changed on board I've made using your design the preamp to NE5532 and found it works really cool there. Also I've tested TL072/TL082/TLC2262 and with all device works really cool instead of the 2 LM308s of original design.

There are some bleeping conditions now... but I haven't tested if not for a few time... so I think your design will result really stable with some small change and maybe even better than original larger board.

Sensitivity is already good... and I haven't tuned at all !

Many thanks for everything,
Max

[Darko]

Hi sirs (friends).
At me is projects in Proteus much. You saw them.
Delta, Montana, Goldscan, TGS, TGSL, etc.
If to establish program Proteus 6.95 (30mb) it is possible to change PCB according to your desire.
I can export to file DXF, and Gerber.
PS Max, I sent you TGS the full version in Lajout-5, you have received?
I want to make PCB, Royal Sabre, who can give photo PCB (TOP, BOT) Royal?
Vladimir D.

Hi Vladimir,

I give up from Royal cause I think too, like Max said here that Royal is not good choice. I have Lobo schematic I just finished it in Eagle, if you like. If you found to be of use for you of course. Do you have any link for downloading Proteus?

Regards,
Darko

[erolunall]

Hello

I need TGSL pcb and part placement diagram that working good and I know İvconic send here a long time ago.I look it for more than 1 hour but forum is very great .I can't find.I saw somewhere here but İf someone send page number it will be good for everybody like me .
Thanks & sorry Best wishes
Erol Unal

[Unregistered]

Hi Darko.
I know link Proteus only at Russian forum, but I think you can ask there, to you will help to find.
Programs:
http://kazus.ru/programs/viewdownload/kz_0/cid_7.html
Forum:
http://kazus.ru/forum/topics/6439.html
It is my address:
[email protected]

[Max]

Hello

I need TGSL pcb and part placement diagram that working good and I know İvconic send here a long time ago.I look it for more than 1 hour but forum is very great .I can't find.I saw somewhere here but İf someone send page number it will be good for everybody like me .
Thanks & sorry Best wishes
Erol Unal

Hi,
do you mean these files by Ivconic and Vladimir ?

I repost them here for anyone.

Kind regards,
Max

[Darko]

Hi Darko.
I know link Proteus only at Russian forum, but I think you can ask there, to you will help to find.
Programs:
http://kazus.ru/programs/viewdownload/kz_0/cid_7.html
Forum:
http://kazus.ru/forum/topics/6439.html
It is my address:
[email protected]

Hi Vladimir,

Thank you for links. I sent you some files, have you receive it?

Regards,
Darko

[ivconic]

Max, refering to LTspice;
how can i involve cd4060 fully in LTSpice?
I searched it in libs....yet couldn find it?

[Max]

Max, refering to LTspice;
how can i involve cd4060 fully in LTSpice?
I searched it in libs....yet couldn find it?

Hi,
there isn't any model for 4060 in the 3rd party stuff by porkluvr... I don't know why, maybe was not included in that library.

I think we can find it ...cause it's still used in many projects.

But where to find... is the problem.

Let me see around... I'll look for it on the network.

Kind regards,
Max