Re: How to avoid interference ?

["Richard Challis" <richard@xxxxxxxxxxxxxxxxxx>]

> On 29/09/05, egelbeertje <r_d_k@xxxxxxx> wrote:
> > Hi,
> > next phase of my HA project is as follows :
> > cable up the garden lighting (4 circuits of 230v) , supply 2
speaker
> > channels and an IR return channel to the garden, and somehow
manage to
> > get 4 satellite coax cables to a dish with quad LNB at the end of
the
> > garden. (2 kids + swmbo probably want their own tuner someday :-)
> > All of these wires will have to be confined into a small gap and
they
> > will have to run parallel about for about 10 meters.
> > Any input on risk of interference from the 230v to the satellite
signal
> > and how to avoid would be appreciated. Also good spec of
satellite coax
> > would be welcome(I need to run a total of 4 times 40 meters of
coax
> > from the dish to the tuner(s) so already envision to buy HQ cable
:-).
> > rgds Rob
>

Another idea,

Run the mains cables in some galv 25mm metal conduit. We use this quite
often to avoid interference between our 3 phase motors cables and
instrumentation in industry.
(Physical separation is our preferred method, but you don't seem to have
that choice)

Also don't forget some cat5e! :)


Regards

Richard



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