[vdr] Re: [PATCH] AC3overDVB 0.1.2

["Reinhard Walter Buchner" <rw.buchner@freenet.de>]

Hi Luis,

> This is taken care of on my DVB extension board. It uses a
> small ferrit xformer to match impedance & signal levels (hate
> the idea of using a resistor voltage divider), so you also have
> isolation beween DVB & DD amp.

>Did you buil this extension board yourself?

Yes;o)) I am waiting for the first prototyp. It's a small 
package (80x 100mm) and uses only through the hole
components. I will shortly be receiving 30 PCBs (empty)
for DIYers. I will offer them for sale for 8 Euro + S/H
This revision doesn't contain the safety circuit yet. This
will follow in a new revision. As soon as I have test built
one of the PCBs, I will release all info necessary to build
one on my website (PCB costs as above) I don't have the
time to make fully built PCBs, tho. It's pretty easy, tho, if
you know which end of the soldering iron gets hot ;o))
Winding the isolation xformer takes about 5 minutes
(nothing cheaply available, so it's DIY, too).

Greetz,
Reinhard


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