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Satellite TV receivers & systems support forums
DISH SETUP: Single sat, Multi-Sat & Motorised
C band LNB on Fibo 120?
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<blockquote data-quote="Trust" data-source="post: 832382" data-attributes="member: 181524"><p>A heavy discussion about receiving C-band on a Triax 110 cm offset dish on a dutch board , make do again some tests on C-band .</p><p>Also the fact that I have another LNB : Panorama 13º </p><p>Receiving already pictures at 20E , 2E , 5W , 11W , 40.5W </p><p>Bad performing for Hor and Vert TP's by the dielectric plate is common known .</p><p>The AV-COMM polariser would be a better (Also for Circ. TP's) but expansive option ,</p><p>[ATTACH]52047[/ATTACH]looking for alternatives on several boards brought me this idea .</p><p>I took the half part of a juice bottle , burned (with my smoking iron) at both sides in a vertical line 4 holes .</p><p>In each hole i put a 4 mm aluminium rivet ( took the steel pins out) 4 rivets of 12mm and 4 of 16 mm long , sealed the outside with Tesa transparant tape .</p><p>The greater bottom reaches out and give me the opportunity to twist it for maximum result .</p><p>Testing at 5 west the signal improved at TP 4.137L (SLBC TV) with the DE plate 83/72% and now 88% signal / 79% quality</p><p>With a new scan i found 1 more channel there , all the other sat positions i still have to do .</p><p>[ATTACH]52046[/ATTACH][ATTACH]52045[/ATTACH][ATTACH]52044[/ATTACH]</p><p></p><p>@Captain , fine tuning make me find out that signal improve when the spacer under the clamp is 8 mm shorter .</p></blockquote><p></p>
[QUOTE="Trust, post: 832382, member: 181524"] A heavy discussion about receiving C-band on a Triax 110 cm offset dish on a dutch board , make do again some tests on C-band . Also the fact that I have another LNB : Panorama 13º Receiving already pictures at 20E , 2E , 5W , 11W , 40.5W Bad performing for Hor and Vert TP's by the dielectric plate is common known . The AV-COMM polariser would be a better (Also for Circ. TP's) but expansive option , [ATTACH]52047.IPB[/ATTACH]looking for alternatives on several boards brought me this idea . I took the half part of a juice bottle , burned (with my smoking iron) at both sides in a vertical line 4 holes . In each hole i put a 4 mm aluminium rivet ( took the steel pins out) 4 rivets of 12mm and 4 of 16 mm long , sealed the outside with Tesa transparant tape . The greater bottom reaches out and give me the opportunity to twist it for maximum result . Testing at 5 west the signal improved at TP 4.137L (SLBC TV) with the DE plate 83/72% and now 88% signal / 79% quality With a new scan i found 1 more channel there , all the other sat positions i still have to do . [ATTACH]52046.IPB[/ATTACH][ATTACH]52045.IPB[/ATTACH][ATTACH]52044.IPB[/ATTACH] @Captain , fine tuning make me find out that signal improve when the spacer under the clamp is 8 mm shorter . [/QUOTE]
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Satellite TV receivers & systems support forums
DISH SETUP: Single sat, Multi-Sat & Motorised
C band LNB on Fibo 120?
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