[opendtv] Re: MIMO

Bert wrote:
> But I think now, in the UK and in Italy, vertical and horizontal are
> used to help in frequency planning. Especially because mountainous
> regions require so many translators. I guess you can reuse the frequency
> channel somewhat sooner if you change the polarization.

That's as it was when I lived in the UK, many years ago, and still is today,
afaik.
Cross polarization provides up to 20 db of isolation, depending upon
transmission conditions.

Dale


 
 
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