Thread: Picture Quality on Terrestrial Channels
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Old 08-02-2005, 20:17   #4
Matth
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Re: Picture Quality on Terrestrial Channels
Maybe the levels are now too high for the amplifier - perhaps an attenuator between the STB and the amplifier would help.
http://www.maplin.co.uk/Module.aspx?...rldID=&doy=8m2 6 or 12dB though - 1/4 the power (1/2 the voltage) or 1/16 power (1/4 V).
If the signal is driving the amplifer that hard, maybe the 12dB would be needed.

If you have a passive splitter/combiner, try that inline and see if it cleans up.
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