TESORO GOLDEN SABRE

[bernte_one]

made some boards today



all through hole connectors get a single pad on top side (adhesive copper foil) where i connect the with a wire
that should save me a double layer board

p.s .
paku i will search my archive for pp circuit

[paku]

i still not finish my board so i dont know its relly same or not bro i have make 6 TGSL board hahah i dont get best result so i want test this one

[Silver Dollar]

No schematic, it came as a lay file. I assume it is the same as TGSL Edu but maybe slight changes
like the 4.7UF caps and Gain in the first stage...

[paku]

do you have the shematic

[Sulfid76]

tgsl.zip

[Silver Dollar]

"so that is 2.2uf 4 pcs"
Yes. 4 2.2uf nonpolarized caps. The layout guy must have figured it was easier to get
those in nonpolarized. That is a different layout.

I have a full SMT one. Here it is;

[paku]

i dont remember where i get but i will send to you friend
now im still assamble the resistor will finish today

give me your email

[bernte_one]

hello paku

where did you find this layout can you give me link
or would you send me the sprint layout file via email?

i´m going to etch some boards fore some other project this weekend
maybe i can do some too from tgsl

layout looks very good

[paku]

so that is 2.2uf 4 pcs

[Silver Dollar]

Looks like 2.2 uf caps. By using 2 in parallel you get roughly 4.7 uf nonpolarised.

[paku]

can somebody explain what is that caps or resistor

[sdesic]

>Shielding is another thing. Not having much successes with my latest builds. Still working on them.
my shielding is mylar - space blanket strips

Tried space blanket. Looks great conductive on one side coating so thin you can see through it. Shield works well if the coil does not touch anything. Long damp grass the the coil is unusable. Dry grass usable but not good. Found that everything causes chatter even touching the headphone lead. Factory coil is fine

Going to give it one more go. Pack the coil so the is a gap between the shield and the windings and as I wind the strip of the blanket make sure there is a small gap between each turn. Think any overlap between turns is acting as a capacitor.

Flat card with carbon/graphite on it worked the best. As I was not planing to use a shell packaging is a problem for me.

So you are recommending graphite spray
Don't have that under my belt yet...
Ivconic has one idea... he uses shiled in epoxy ... printer toner mixed with epoxy

I have two layer of isolating tape... winding - tape - mylar - tape - hot glue (for now)

[sdesic]

you buy kit from silver dog or you just buy board from silverdog

full kit both times
about same results
three coils - first one was bad ... used some wierd glue and it shrunk after few days

[Koala]

>Shielding is another thing. Not having much successes with my latest builds. Still working on them.
my shielding is mylar - space blanket strips

Tried space blanket. Looks great conductive on one side coating so thin you can see through it. Shield works well if the coil does not touch anything. Long damp grass the the coil is unusable. Dry grass usable but not good. Found that everything causes chatter even touching the headphone lead. Factory coil is fine

Going to give it one more go. Pack the coil so the is a gap between the shield and the windings and as I wind the strip of the blanket make sure there is a small gap between each turn. Think any overlap between turns is acting as a capacitor.

Flat card with carbon/graphite on it worked the best. As I was not planing to use a shell packaging is a problem for me.

[paku]

you buy kit from silver dog or you just buy board from silverdog