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Freeview Aerials (UK)

         

adamnichols45

6:43 pm on Nov 12, 2007 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



I have just bought one of them 'one for all' arials and the poxy thing does not work on my freeview box!

The box tells me that I dont have an arial plugged in and to check my arial.

Any suggestions or arials that actually work?

Am in the UK thanks.

engine

3:43 pm on Nov 13, 2007 (gmt 0)

WebmasterWorld Administrator 10+ Year Member Top Contributors Of The Month



Is this one of these indoor aerials with a signal booster? If it's what I think it is, it'll require some power to internal amplifier. Without that, it's not going to work.

In my experience, Freeview reception is not particularly good as, during the transition from analogue to digital, the transmitters need to power both digital and analogue signals, therefore, the digital signal will be of reduced power. During this transition period, digital signals will be lower strength.

Once the analogue signals go off, I anticipate better digital reception. Unfortunately, in our area it may not be until 2012!

In our area, even with a rooftop 'digital' aerial, our digital channel signals still break up regularly, even in times of good reception. Without the rooftop aerial we'd receive nothing.

bateman_ap

3:50 pm on Nov 13, 2007 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



If it is one that plugs into the mains try turning off the power (I know it sounds strange). It used to be the only way I got a signal using it, or turn the dial to the absolute minimum power.

steve

4:37 pm on Nov 13, 2007 (gmt 0)

10+ Year Member



Is it a 'wideband' aerial? The digital multiplexes are spread all over the spectrum so you need an aerial which covers them all. (from ch21 to ch68)

Old analogue aerials are 'narrow band', designed to pick up a limited range of frequencies. Which is why they often pick up some digital channels and not others.

Also check your downlead. Analogue will work with any old coax, digital prefers CT100 (low loss, as used on satellite receivers). Make sure your coax plug is nice and tight too.

If it is one that plugs into the mains try turning off the power (I know it sounds strange)

Sounds like you already had a strong signal, by amplifying it you overloaded the tuner in your set top box.

Once the analogue signals go off, I anticipate better digital reception

Digital interferes with the old analogue signal, so for now its broadcast at low power. You are quite right, once analogue is turned off and the power turned up reception will be much more reliable.