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Satellite TV receivers & systems support forums
DISH SETUP: Single sat, Multi-Sat & Motorised
Calculating Focal Point ?
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<blockquote data-quote="Channel Hopper" data-source="post: 101646" data-attributes="member: 175144"><p>For prime focus dish calculation , check this link </p><p></p><p><a href="http://www.geo-orbit.org/sizepgs/tuningp4.html#anchor879461" target="_blank">http://www.geo-orbit.org/sizepgs/tuningp4.html#anchor879461</a></p><p></p><p>Offset dishes however are basically a cross secion of a prime focus parabola, and so the variety of F/d ratios means its impossible to give just one easy equition. Ask the manufacturer of your dish</p></blockquote><p></p>
[QUOTE="Channel Hopper, post: 101646, member: 175144"] For prime focus dish calculation , check this link [url]http://www.geo-orbit.org/sizepgs/tuningp4.html#anchor879461[/url] Offset dishes however are basically a cross secion of a prime focus parabola, and so the variety of F/d ratios means its impossible to give just one easy equition. Ask the manufacturer of your dish [/QUOTE]
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Satellite TV receivers & systems support forums
DISH SETUP: Single sat, Multi-Sat & Motorised
Calculating Focal Point ?
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