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DISH SETUP: Single sat, Multi-Sat & Motorised
Egis in polarmount and multifeed system for ku and c band
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<blockquote data-quote="mirko73" data-source="post: 1080690" data-attributes="member: 414458"><p>the broken Egis is mounted on a 3 mt mesh ….. out-of-tolerance for Egis !</p><p></p><p>my idea of <u>Egis in Polarmount mode</u> on <u>a max 2,4 mt PFA</u> can be well reproduced in picture below:</p><p></p><p><em>[ATTACH=full]127584[/ATTACH]</em></p><p></p><p>as you can see :</p><p>- an angle adapter equal to my latitude is placed at the mast-top </p><p>- a bracket of 10 degrees (=minimum elevation of Egis) + declination angle is placed at the back of the antenna</p><p></p><p>such a mounting of Egis has the following advantages:</p><p>- safe for all equipment in case of wind flurries</p><p>- automatic setting of declination to get maximum of signals in each band</p><p></p><p>below my idea of Multifeed :</p><p>- 1 Ku-band Lnb in central position</p><p>- 1 C-band Lnb in a transition ( polarotor + waveguide) for V/H and L/R signals reception</p><p></p><p><strong>NOTE-></strong> C-band Feed would be slightly out-of-focus and in a higher position compared to Ku-band Feed so that Egis adjusted declination would allow to have right LNB in antenna's focus!</p><p></p><p><strong>any other observation about planned equipment and Multifeed system ?</strong></p><p></p><p>I'm also waiting suggestions of right components to realize the project by all of you experts!</p></blockquote><p></p>
[QUOTE="mirko73, post: 1080690, member: 414458"] the broken Egis is mounted on a 3 mt mesh ….. out-of-tolerance for Egis ! my idea of [U]Egis in Polarmount mode[/U] on [U]a max 2,4 mt PFA[/U] can be well reproduced in picture below: [I][ATTACH type="full" alt="127584"]127584[/ATTACH][/I] as you can see : - an angle adapter equal to my latitude is placed at the mast-top - a bracket of 10 degrees (=minimum elevation of Egis) + declination angle is placed at the back of the antenna such a mounting of Egis has the following advantages: - safe for all equipment in case of wind flurries - automatic setting of declination to get maximum of signals in each band below my idea of Multifeed : - 1 Ku-band Lnb in central position - 1 C-band Lnb in a transition ( polarotor + waveguide) for V/H and L/R signals reception [B]NOTE->[/B] C-band Feed would be slightly out-of-focus and in a higher position compared to Ku-band Feed so that Egis adjusted declination would allow to have right LNB in antenna's focus! [B]any other observation about planned equipment and Multifeed system ?[/B] I'm also waiting suggestions of right components to realize the project by all of you experts! [/QUOTE]
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DISH SETUP: Single sat, Multi-Sat & Motorised
Egis in polarmount and multifeed system for ku and c band
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