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Satellite TV receivers & systems support forums
DISH SETUP: Single sat, Multi-Sat & Motorised
Which LNB??
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<blockquote data-quote="Channel Hopper" data-source="post: 14463" data-attributes="member: 175144"><p>The different polarisation can make all the difference in fringe areas (Horizontal much stonger than Vertical is common with a couple of satellites over here)</p><p></p><p>With a prime focus dish you have less choice in unicversal LNBs as there are fewer with a flange that will fit on the dedicated feed , however this gives you the advantage fo fitting a polariser (Mechanical) and a high stability full band LNB. Gardiner used to make a superb digital compatible unit with true figure of 0.5dB across the band.</p><p></p><p>No tone is needed from the receiver, you will however need to get a pulse output from somewhere and a 5V supply.</p><p></p><p>Otherwise its making a bracket fo the universal with feed, and hoping the F/D ratio of the dish is such that the illumination is satisfactory</p><p></p><p>Or move location </p><p></p><p>or </p><p></p><p>get a bigger dish</p><p></p><p>Do you have an old analogue receiver lying about ?</p></blockquote><p></p>
[QUOTE="Channel Hopper, post: 14463, member: 175144"] The different polarisation can make all the difference in fringe areas (Horizontal much stonger than Vertical is common with a couple of satellites over here) With a prime focus dish you have less choice in unicversal LNBs as there are fewer with a flange that will fit on the dedicated feed , however this gives you the advantage fo fitting a polariser (Mechanical) and a high stability full band LNB. Gardiner used to make a superb digital compatible unit with true figure of 0.5dB across the band. No tone is needed from the receiver, you will however need to get a pulse output from somewhere and a 5V supply. Otherwise its making a bracket fo the universal with feed, and hoping the F/D ratio of the dish is such that the illumination is satisfactory Or move location or get a bigger dish Do you have an old analogue receiver lying about ? [/QUOTE]
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Satellite TV receivers & systems support forums
DISH SETUP: Single sat, Multi-Sat & Motorised
Which LNB??
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