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DISH SETUP: Single sat, Multi-Sat & Motorised
19.2e and 13e on zone 2 dish - lnb spacing?
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<blockquote data-quote="ched999uk" data-source="post: 877367" data-attributes="member: 401937"><p>I apologise in advance for such a basic question.</p><p>Read lots of great advice here, thanks.</p><p>Setup new zone 2 dish to 19.2e great signal and quality, I am very pleased, thanks. </p><p>I have a multi lnb holder and additional lnb (quad). So I had a quick try to get 13e. </p><p>I couldn't get a signal let alone quality. I was very pleased to get 19.2e working so decided not to push my luck today <img src="https://www.satellites.co.uk/styles/default/xenforo/smilies/smile.png" class="smilie" loading="lazy" alt=":)" title="Smile :)" data-shortname=":)" /></p><p></p><p>So standing in front of the dish pointing to 19.2e which side should the 13e lnb be, I think it's on right?</p><p></p><p>I tried using this equation: </p><p>d(distance between centre of lnbs)= L(focal length, dish to lnb 330mm) x tan(a)(19.2-13 =6.2) to find distance between lnb centres. </p><p>This works out at 35.8mm between lnb centers. The feed horns on my lnbs are 60mm so there is no way I can get the centres 35.8 mm away from each other.</p><p></p><p>Am I doing something wrong or do I need different lnbs?</p><p>Thanks for any help.</p></blockquote><p></p>
[QUOTE="ched999uk, post: 877367, member: 401937"] I apologise in advance for such a basic question. Read lots of great advice here, thanks. Setup new zone 2 dish to 19.2e great signal and quality, I am very pleased, thanks. I have a multi lnb holder and additional lnb (quad). So I had a quick try to get 13e. I couldn't get a signal let alone quality. I was very pleased to get 19.2e working so decided not to push my luck today :) So standing in front of the dish pointing to 19.2e which side should the 13e lnb be, I think it's on right? I tried using this equation: d(distance between centre of lnbs)= L(focal length, dish to lnb 330mm) x tan(a)(19.2-13 =6.2) to find distance between lnb centres. This works out at 35.8mm between lnb centers. The feed horns on my lnbs are 60mm so there is no way I can get the centres 35.8 mm away from each other. Am I doing something wrong or do I need different lnbs? Thanks for any help. [/QUOTE]
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DISH SETUP: Single sat, Multi-Sat & Motorised
19.2e and 13e on zone 2 dish - lnb spacing?
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