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Satellite TV receivers & systems support forums
Fringe Reception General
Cooling the LNB
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<blockquote data-quote="Channel Hopper" data-source="post: 542461" data-attributes="member: 175144"><p>Freezing the components inside the LNB will not adversly affect them, however condensation should be vented as per my earlier post.</p><p></p><p>Better signals are achieved in colder weather, but this is not solely down to the LNB temperature. The dish material, feed, air temperature, and even the ground temperature all contribute to the overall noise received at the tuner.</p><p></p><p>Additionally noise figures are measured in Kelvin, and so the starting point for the calculations is at -273 degrees Celsius, a drop of 50 degrees isn't so much in the great scale of things (but will make a difference).</p></blockquote><p></p>
[QUOTE="Channel Hopper, post: 542461, member: 175144"] Freezing the components inside the LNB will not adversly affect them, however condensation should be vented as per my earlier post. Better signals are achieved in colder weather, but this is not solely down to the LNB temperature. The dish material, feed, air temperature, and even the ground temperature all contribute to the overall noise received at the tuner. Additionally noise figures are measured in Kelvin, and so the starting point for the calculations is at -273 degrees Celsius, a drop of 50 degrees isn't so much in the great scale of things (but will make a difference). [/QUOTE]
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Satellite TV receivers & systems support forums
Fringe Reception General
Cooling the LNB
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