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Old 8th September 2006, 06:01 PM   #1
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Default Mini-Aleph PCBs German Group buy?

Hello!

Anyone interested in a german group buy fo Mini-Alpeh PCBs? I've redesigned the layout with some changes to parts which can be easier obtained in Germany without losing quality of parts.
The price of one pcb depends one the quantity. There is also a PS-PCB availible, 60000uF per rail, RC-pi-topology.
So, are there any interest?

Greets,

Raphael
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Old 8th September 2006, 07:25 PM   #2
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Hi Raphael,

i am very interested, depending on the price i will take 2 - 4 pcbs.

greets Arno
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Old 9th September 2006, 07:26 AM   #3
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Sounds interesting. Any more details on the board / schematic?
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Old 9th September 2006, 03:11 PM   #4
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Hi!

I am interested.

Best regards
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Old 9th September 2006, 08:11 PM   #5
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Hi Raphael ,

i am interested too

Greetings from Baden Württemberg

Jürgen
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Old 9th September 2006, 09:43 PM   #6
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Ok, some more informations:
The schematic follows the version flying aroound here in the forum (Greys original one and the improved versions). I think I've used the final version which also is used by BrainGT to make his boards.
Concerning th layout, I'll try to make screenshoots tomorrow to show them here.
The dimensions are:
Mini-Aleph: 73mm x 60mm
PS: 63.5mm x 110.5mm
The Mini-A-Layout is based on SMDs wherever possible.
I'll just wait for the next two or three days and then I can see how much PCBs are expected to be ordered so I can ask for a price.
Let me just say, for one Mono-MiniA you need two PS-PCBs and one MiniA-PCB because the PS-PCB is designed to deliver only one voltage because I want the possibility to use it also in other projects (like a F1-clone).

Holger, I'm right, are you the one how wrote the article in Klang+Ton about the PS with CCS and Shunt regulator? And the one with the 600 Rubycons?

Raphael
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Old 9th September 2006, 10:43 PM   #7
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Pictures of the board layout ?
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Old 9th September 2006, 11:15 PM   #8
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Quote:
the one how wrote the article in Klang+Ton
Es macht richtig spass das die Deutsche audio szene wieder so lebendig ist.
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Old 10th September 2006, 09:27 AM   #9
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Hi Raphael!
Quote:
Holger, I'm right, are you the one how wrote the article in Klang+Ton about the PS with CCS and Shunt regulator? And the one with the 600 Rubycons?
You are right...
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Old 10th September 2006, 10:47 AM   #10
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bravo Jacco your german is very , very good !


Greetings from Germany

Jürgen
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