EDITOR'S NOTE:
This thread was previously named "Lightspeed Professional PCB"
End Editor's note.
Hi to all,
for those who want to have a optical and technical perfect solution for the Lightspeed Attenuator, i have made a real nice PCB.
It is a 2-Layer Design to seaprate the Audio-Lines (Bottom Layer) from the Electrical-Lines (Top-Layer).
The regulated 5V PSU is included. Furthermore i made the Audio-Lines extra wide (1mm) and choose 70µm copper to get minimal loss.
At the moment the first units are in production and the Pre-Order can start.
The PCB has the following data:
Material: FR4 - 2mm
Layers: 2
Board size: 87x54 mm
Surface finish: Immersion Gold
Copper weight: 70µm
Soldermask: Both sides - blue
Silkscreen: Legend on top
The price will be as followed:
Professional 2-Layer PCB: $15
Worldwide shipping: $ 4
paypal fee: 3,9%
I have add the BOM-List for the PCB-Parts. There you can see, where to order the necessary parts and the PCB as a line-drawing.
I will add some picture, after the first PCB´s arrived!
Pre-Orders only at: diyaudiopcb (at) gmx.com
Best regards to the community,
dvb-projekt
This thread was previously named "Lightspeed Professional PCB"
End Editor's note.
Hi to all,
for those who want to have a optical and technical perfect solution for the Lightspeed Attenuator, i have made a real nice PCB.
It is a 2-Layer Design to seaprate the Audio-Lines (Bottom Layer) from the Electrical-Lines (Top-Layer).
The regulated 5V PSU is included. Furthermore i made the Audio-Lines extra wide (1mm) and choose 70µm copper to get minimal loss.
At the moment the first units are in production and the Pre-Order can start.
The PCB has the following data:
Material: FR4 - 2mm
Layers: 2
Board size: 87x54 mm
Surface finish: Immersion Gold
Copper weight: 70µm
Soldermask: Both sides - blue
Silkscreen: Legend on top
The price will be as followed:
Professional 2-Layer PCB: $15
Worldwide shipping: $ 4
paypal fee: 3,9%
I have add the BOM-List for the PCB-Parts. There you can see, where to order the necessary parts and the PCB as a line-drawing.
I will add some picture, after the first PCB´s arrived!
An externally hosted image should be here but it was not working when we last tested it.
Pre-Orders only at: diyaudiopcb (at) gmx.com
Best regards to the community,
dvb-projekt
Last edited by a moderator:
As i wrote on the top. Nothing changed :
Professional 2-Layer PCB: $15
Worldwide shipping: $ 4
paypal fee: 3,9%
The prices of the Parts, you can check at Conrad´s Onlinestore with the product ID´s in the BOM list.
Cheers
Professional 2-Layer PCB: $15
Worldwide shipping: $ 4
paypal fee: 3,9%
The prices of the Parts, you can check at Conrad´s Onlinestore with the product ID´s in the BOM list.
Cheers
$19.74, yes? (say $20)?
Is the board 100% now, pot correctly orientated?
Two times, yes!
Order & Payment
If you want to order one or more PCB´s, please send me your complete address to:
lsapcb@gmx.com
and how many PCB´s you want to have. Please give me also your diyaudio-member-name.
I will send you a mail when the PCB´s are ready to ship. You can make the payment before shipping.
Best regards,
Oliver
If you want to order one or more PCB´s, please send me your complete address to:
lsapcb@gmx.com
and how many PCB´s you want to have. Please give me also your diyaudio-member-name.
I will send you a mail when the PCB´s are ready to ship. You can make the payment before shipping.
Best regards,
Oliver
Last edited:
Hello Ray,
i hope this would be big enough
So please set your Pre-Order as i wrote to my lsapcb@gmx.com email address.
Thank´s,
Oliver
i hope this would be big enough
An externally hosted image should be here but it was not working when we last tested it.
So please set your Pre-Order as i wrote to my lsapcb@gmx.com email address.
Thank´s,
Oliver
Now my first batch from the Lightspeed Attenuator PCB ist sold out.
I hope that i get the boards within the next week.
All who had pre-ordered on lsapcb@gmx.com will be informed when the PCB´s
are ready to ship.
Now Round 2 starts!!
If you want to pre-order for round 2, please do it as written with the note "Round 2".
Best regards,
Oliver
I hope that i get the boards within the next week.
All who had pre-ordered on lsapcb@gmx.com will be informed when the PCB´s
are ready to ship.
Now Round 2 starts!!
If you want to pre-order for round 2, please do it as written with the note "Round 2".
Best regards,
Oliver
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