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Sky Digital BSkyB, Freesat & Saorsat support forum
Sky & Freesat fringe reception
Astra 2G at 28.2E: General Discussion
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<blockquote data-quote="Ratchet" data-source="post: 932390" data-attributes="member: 197614"><p>Are we certain that 11464H is on 2G ? The reason I ask is that while performing nudge tests to see where 11224H peaked I also took measurements for 11464H. Not only is 11464 stronger by 1.3dB to start with it peaked at 28.2E while the signal for 11224H peaked at 28.0E.</p><p></p><p>This begs 2 questions:-</p><p></p><p>1. If they are both 2G Euro beam then why the power difference ?</p><p>2. Why do they peak at slightly different locations ?</p><p></p><p>The tests were carried out on my 1M motorised dish but the power difference is also noticable on my fixed 54cm dish. Obviously I can't confirm peak locations on the fixed dish but there is definitely a power difference between 2G TPs 89/90/92 and 105-108. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite53" alt=":confused" title="Confused :confused" loading="lazy" data-shortname=":confused" /></p></blockquote><p></p>
[QUOTE="Ratchet, post: 932390, member: 197614"] Are we certain that 11464H is on 2G ? The reason I ask is that while performing nudge tests to see where 11224H peaked I also took measurements for 11464H. Not only is 11464 stronger by 1.3dB to start with it peaked at 28.2E while the signal for 11224H peaked at 28.0E. This begs 2 questions:- 1. If they are both 2G Euro beam then why the power difference ? 2. Why do they peak at slightly different locations ? The tests were carried out on my 1M motorised dish but the power difference is also noticable on my fixed 54cm dish. Obviously I can't confirm peak locations on the fixed dish but there is definitely a power difference between 2G TPs 89/90/92 and 105-108. :confused [/QUOTE]
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Sky Digital BSkyB, Freesat & Saorsat support forum
Sky & Freesat fringe reception
Astra 2G at 28.2E: General Discussion
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