Some years ago I set up for SWMBO an old "Sky Analogue" Mesh (Oh yes) dish with a Monoblock for 13/19E and an offset LNB for 5W.
Never touched it since, but this weekend herself was watching the newly FTA French HD Channels on 5W and complained that the picture was blocky .
It was drizzling outside (Fortunately not inside), but when it stopped the signal became stable.
So, loss of rain margin.
Misalignment or something else? Signals on 13/19E remained full bore, though.
Something else....
Attenuation By Mould
Never touched it since, but this weekend herself was watching the newly FTA French HD Channels on 5W and complained that the picture was blocky .
It was drizzling outside (Fortunately not inside), but when it stopped the signal became stable.
So, loss of rain margin.
Misalignment or something else? Signals on 13/19E remained full bore, though.
Something else....
Attenuation By Mould