Re: The great switchover deficiency
Wed, 14 Oct 2009 22:31:55 GMT
In article <50aa4e81facharles@charleshope.demon.co.uk>, charles
<charles@charleshope.demon.co.uk> writes
>the system gain is considerable. For most self-helps the output level
>was/is 1v across 75R per channel. they recieve a millivolt if they are
>lucky, it is often much less. That's at least a 60dB gain in ...
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Re: The great switchover deficiency
Wed, 14 Oct 2009 23:02:34 +0100
In article <iu2EeZD3ck1KFw9k@marketing1.teknocraft.co.uk>,
SpamTrapSeeSig <no-one@nospam.demon.co.uk> wrote:
> In article <50aa4c8e06charles@charleshope.demon.co.uk>, charles
> <charles@charleshope.demon.co.uk> writes
> >for the self helps to work there needed to be significant separation
> >between the rx ...
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Re: The great switchover deficiency
Wed, 14 Oct 2009 21:50:45 GMT
In article <50aa4c8e06charles@charleshope.demon.co.uk>, charles
<charles@charleshope.demon.co.uk> writes
>for the self helps to work there needed to be significant separation
>between the rx & tx aerials; or the other side of a mountain ridge.
Isn't a good reflector on the back of a Yagi sufficient for the re ...
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Re: The great switchover deficiency
Wed, 14 Oct 2009 07:30:01 -0700 (PDT)
On 14 Oct, 14:47, NOSPAM <nos...@invalid.invalid> wrote:
> The message
> <4a94f696-8759-4a19-801a-dda2949f0...@a32g2000yqm.googlegroups.com>
> from 2Bdecided <davidrobin...@postmaster.co.uk> contains these words:
>
> > But they wouldn't be "relays" any more - because you can't, on one
> > mast, receive a signal ...
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Re: The great switchover deficiency
Wed, 14 Oct 2009 02:21:42 -0700 (PDT)
On 14 Oct, 00:21, paulcumm...@cix.compulink.co.uk wrote:
> In article
> <7a36e196-4642-4788-98db-1b3b73f1a...@a32g2000yqm.googlegroups.com>,
>
> davidrobin...@postmaster.co.uk (2Bdecided) wrote:
> > Could you have all ~1000 carrying six muxes without, or with, the
> > sold
> > off spectrum?
>
> Yes, just move ...
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Re: The great switchover deficiency
Tue, 13 Oct 2009 18:21:34 -0500
In article
<7a36e196-4642-4788-98db-1b3b73f1a392@a32g2000yqm.googlegroups.com>,
davidrobinson@postmaster.co.uk (2Bdecided) wrote:
> Could you have all ~1000 carrying six muxes without, or with, the
> sold
> off spectrum?
Yes, just move to SFN, and every transmitter can have all six MUXes
without any pro ...
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ghosting on BBC1 News
Tue, 13 Oct 2009 23:23:32 +0100
Footage of David Cameron speaking on GMTV has been widely used on BBC news
programmes today. There is unmistakable ghosting. Does the BBC record
analogue ITV off-air?
Bill
...
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DAB Drops Out Again
Tue, 13 Oct 2009 11:15:15 -0700 (PDT)
On Tuesday 13 October BBC Radio 4 (at least) had a complete DAB
shutdown lasting about 10 minutes during the programme 'You and Yours'
about 12.40pm BST. The programme continued being broadcast on FM. My
DAB portable still displayed 'Radio 4' for the first three or so
minutes and then it said 'Station Not Found' f ...
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Emma, BBC
Mon, 12 Oct 2009 21:46:04 +0100
I have to say even though I'm a bloke the the production values and superb
HD photography alone makes this a must watch series for me. However checking
out google to see if I could find out a bit more about the Technical
background I was surprised to see that it's 'filmed'?. But then it also says
"Printed" fo ...
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Winter Hill blurro-vision
Sun, 11 Oct 2009 04:42:01 +0100
Warning: This post contains TV geeking. Anoraks only.
I've long been complaining about the poor picture quality of BBC1 and 2
analogue from Winter Hill.
Before it gets switched off, I thought I'd try and illustrate this (as best
one can over the internet), with BBC2's late-night "Pages from Ceefax", by
c ...
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